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class |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hacl.Bignum256.fst | Hacl.Bignum256.areduction | val areduction:AM.bn_almost_mont_reduction_st t_limbs n_limbs | val areduction:AM.bn_almost_mont_reduction_st t_limbs n_limbs | let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 37,
"end_line": 86,
"start_col": 0,
"start_line": 85
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// } | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.AlmostMontgomery.bn_almost_mont_reduction_st Hacl.Bignum256.t_limbs
Hacl.Bignum256.n_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.AlmostMontgomery.bn_almost_mont_reduction",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum256.bn_inst"
] | [] | false | false | false | true | false | let areduction:AM.bn_almost_mont_reduction_st t_limbs n_limbs =
| AM.bn_almost_mont_reduction bn_inst | false |
Hacl.Bignum256.fst | Hacl.Bignum256.reduction | val reduction:BM.bn_mont_reduction_st t_limbs n_limbs | val reduction:BM.bn_mont_reduction_st t_limbs n_limbs | let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 30,
"end_line": 54,
"start_col": 0,
"start_line": 53
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.Montgomery.bn_mont_reduction_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.Montgomery.bn_mont_reduction",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum256.bn_inst"
] | [] | false | false | false | true | false | let reduction:BM.bn_mont_reduction_st t_limbs n_limbs =
| BM.bn_mont_reduction bn_inst | false |
Hacl.Bignum256.fst | Hacl.Bignum256.mod_precomp | val mod_precomp: BS.bn_mod_slow_ctx_st t_limbs n_limbs | val mod_precomp: BS.bn_mod_slow_ctx_st t_limbs n_limbs | let mod_precomp k a res =
BS.bn_mod_ctx n_limbs bn_slow_precomp k a res | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 47,
"end_line": 151,
"start_col": 0,
"start_line": 150
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// }
[@CInline]
let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst
[@CInline]
let amont_mul: AM.bn_almost_mont_mul_st t_limbs n_limbs =
AM.bn_almost_mont_mul bn_inst areduction
[@CInline]
let amont_sqr: AM.bn_almost_mont_sqr_st t_limbs n_limbs =
AM.bn_almost_mont_sqr bn_inst areduction
inline_for_extraction noextract
instance almost_mont_inst: AM.almost_mont t_limbs = {
AM.bn = bn_inst;
AM.mont_check;
AM.precomp = precompr2;
AM.reduction = areduction;
AM.to;
AM.from;
AM.mul = amont_mul;
AM.sqr = amont_sqr;
}
[@CInline]
let bn_slow_precomp : BR.bn_mod_slow_precomp_st t_limbs n_limbs =
BR.bn_mod_slow_precomp almost_mont_inst
let mod n a res =
BS.mk_bn_mod_slow_safe n_limbs (BR.mk_bn_mod_slow n_limbs precompr2 bn_slow_precomp) n a res
let exp_check: BE.bn_check_mod_exp_st t_limbs n_limbs =
BE.bn_check_mod_exp n_limbs
[@CInline]
let exp_vartime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_vartime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_vartime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_vartime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_consttime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_consttime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_consttime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_consttime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_vartime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_vartime_precomp
[@CInline]
let exp_consttime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_consttime_precomp
let mod_exp_vartime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_vartime
let mod_exp_consttime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_consttime
let mod_inv_prime_vartime = BS.mk_bn_mod_inv_prime_safe n_limbs exp_vartime
let mont_ctx_init r n =
MA.bn_field_init n_limbs precompr2 r n
let mont_ctx_free k =
MA.bn_field_free k | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.SafeAPI.bn_mod_slow_ctx_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.MontArithmetic.pbn_mont_ctx",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum.Definitions.lbignum",
"Lib.IntTypes.op_Plus_Bang",
"Lib.IntTypes.U32",
"Lib.IntTypes.PUB",
"Hacl.Bignum256.n_limbs",
"Hacl.Bignum.SafeAPI.bn_mod_ctx",
"FStar.Ghost.hide",
"Hacl.Bignum.meta_len",
"Hacl.Bignum256.bn_slow_precomp",
"Prims.unit"
] | [] | false | false | false | true | false | let mod_precomp k a res =
| BS.bn_mod_ctx n_limbs bn_slow_precomp k a res | false |
Hacl.Bignum256.fst | Hacl.Bignum256.mod_exp_vartime_precomp | val mod_exp_vartime_precomp: BS.bn_mod_exp_ctx_st t_limbs n_limbs | val mod_exp_vartime_precomp: BS.bn_mod_exp_ctx_st t_limbs n_limbs | let mod_exp_vartime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_vartime_precomp k a bBits b res | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 66,
"end_line": 154,
"start_col": 0,
"start_line": 153
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// }
[@CInline]
let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst
[@CInline]
let amont_mul: AM.bn_almost_mont_mul_st t_limbs n_limbs =
AM.bn_almost_mont_mul bn_inst areduction
[@CInline]
let amont_sqr: AM.bn_almost_mont_sqr_st t_limbs n_limbs =
AM.bn_almost_mont_sqr bn_inst areduction
inline_for_extraction noextract
instance almost_mont_inst: AM.almost_mont t_limbs = {
AM.bn = bn_inst;
AM.mont_check;
AM.precomp = precompr2;
AM.reduction = areduction;
AM.to;
AM.from;
AM.mul = amont_mul;
AM.sqr = amont_sqr;
}
[@CInline]
let bn_slow_precomp : BR.bn_mod_slow_precomp_st t_limbs n_limbs =
BR.bn_mod_slow_precomp almost_mont_inst
let mod n a res =
BS.mk_bn_mod_slow_safe n_limbs (BR.mk_bn_mod_slow n_limbs precompr2 bn_slow_precomp) n a res
let exp_check: BE.bn_check_mod_exp_st t_limbs n_limbs =
BE.bn_check_mod_exp n_limbs
[@CInline]
let exp_vartime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_vartime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_vartime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_vartime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_consttime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_consttime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_consttime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_consttime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_vartime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_vartime_precomp
[@CInline]
let exp_consttime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_consttime_precomp
let mod_exp_vartime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_vartime
let mod_exp_consttime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_consttime
let mod_inv_prime_vartime = BS.mk_bn_mod_inv_prime_safe n_limbs exp_vartime
let mont_ctx_init r n =
MA.bn_field_init n_limbs precompr2 r n
let mont_ctx_free k =
MA.bn_field_free k
let mod_precomp k a res =
BS.bn_mod_ctx n_limbs bn_slow_precomp k a res | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.SafeAPI.bn_mod_exp_ctx_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.MontArithmetic.pbn_mont_ctx",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum.Definitions.lbignum",
"Hacl.Bignum256.n_limbs",
"Lib.IntTypes.size_t",
"Hacl.Bignum.Definitions.blocks0",
"Lib.IntTypes.size",
"Lib.IntTypes.bits",
"Hacl.Bignum.SafeAPI.mk_bn_mod_exp_ctx",
"FStar.Ghost.hide",
"Hacl.Bignum.meta_len",
"Hacl.Bignum256.exp_vartime_precomp",
"Prims.unit"
] | [] | false | false | false | true | false | let mod_exp_vartime_precomp k a bBits b res =
| BS.mk_bn_mod_exp_ctx n_limbs exp_vartime_precomp k a bBits b res | false |
Hacl.Bignum256.fst | Hacl.Bignum256.mod_exp_consttime_precomp | val mod_exp_consttime_precomp: BS.bn_mod_exp_ctx_st t_limbs n_limbs | val mod_exp_consttime_precomp: BS.bn_mod_exp_ctx_st t_limbs n_limbs | let mod_exp_consttime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_consttime_precomp k a bBits b res | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 157,
"start_col": 0,
"start_line": 156
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// }
[@CInline]
let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst
[@CInline]
let amont_mul: AM.bn_almost_mont_mul_st t_limbs n_limbs =
AM.bn_almost_mont_mul bn_inst areduction
[@CInline]
let amont_sqr: AM.bn_almost_mont_sqr_st t_limbs n_limbs =
AM.bn_almost_mont_sqr bn_inst areduction
inline_for_extraction noextract
instance almost_mont_inst: AM.almost_mont t_limbs = {
AM.bn = bn_inst;
AM.mont_check;
AM.precomp = precompr2;
AM.reduction = areduction;
AM.to;
AM.from;
AM.mul = amont_mul;
AM.sqr = amont_sqr;
}
[@CInline]
let bn_slow_precomp : BR.bn_mod_slow_precomp_st t_limbs n_limbs =
BR.bn_mod_slow_precomp almost_mont_inst
let mod n a res =
BS.mk_bn_mod_slow_safe n_limbs (BR.mk_bn_mod_slow n_limbs precompr2 bn_slow_precomp) n a res
let exp_check: BE.bn_check_mod_exp_st t_limbs n_limbs =
BE.bn_check_mod_exp n_limbs
[@CInline]
let exp_vartime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_vartime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_vartime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_vartime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_consttime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_consttime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_consttime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_consttime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_vartime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_vartime_precomp
[@CInline]
let exp_consttime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_consttime_precomp
let mod_exp_vartime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_vartime
let mod_exp_consttime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_consttime
let mod_inv_prime_vartime = BS.mk_bn_mod_inv_prime_safe n_limbs exp_vartime
let mont_ctx_init r n =
MA.bn_field_init n_limbs precompr2 r n
let mont_ctx_free k =
MA.bn_field_free k
let mod_precomp k a res =
BS.bn_mod_ctx n_limbs bn_slow_precomp k a res
let mod_exp_vartime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_vartime_precomp k a bBits b res | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.SafeAPI.bn_mod_exp_ctx_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.MontArithmetic.pbn_mont_ctx",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum.Definitions.lbignum",
"Hacl.Bignum256.n_limbs",
"Lib.IntTypes.size_t",
"Hacl.Bignum.Definitions.blocks0",
"Lib.IntTypes.size",
"Lib.IntTypes.bits",
"Hacl.Bignum.SafeAPI.mk_bn_mod_exp_ctx",
"FStar.Ghost.hide",
"Hacl.Bignum.meta_len",
"Hacl.Bignum256.exp_consttime_precomp",
"Prims.unit"
] | [] | false | false | false | true | false | let mod_exp_consttime_precomp k a bBits b res =
| BS.mk_bn_mod_exp_ctx n_limbs exp_consttime_precomp k a bBits b res | false |
Hacl.Bignum256.fst | Hacl.Bignum256.bn_to_bytes_be | val bn_to_bytes_be: Hacl.Bignum.Convert.bn_to_bytes_be_st t_limbs n_bytes | val bn_to_bytes_be: Hacl.Bignum.Convert.bn_to_bytes_be_st t_limbs n_bytes | let bn_to_bytes_be = Hacl.Bignum.Convert.mk_bn_to_bytes_be true n_bytes | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 167,
"start_col": 0,
"start_line": 167
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// }
[@CInline]
let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst
[@CInline]
let amont_mul: AM.bn_almost_mont_mul_st t_limbs n_limbs =
AM.bn_almost_mont_mul bn_inst areduction
[@CInline]
let amont_sqr: AM.bn_almost_mont_sqr_st t_limbs n_limbs =
AM.bn_almost_mont_sqr bn_inst areduction
inline_for_extraction noextract
instance almost_mont_inst: AM.almost_mont t_limbs = {
AM.bn = bn_inst;
AM.mont_check;
AM.precomp = precompr2;
AM.reduction = areduction;
AM.to;
AM.from;
AM.mul = amont_mul;
AM.sqr = amont_sqr;
}
[@CInline]
let bn_slow_precomp : BR.bn_mod_slow_precomp_st t_limbs n_limbs =
BR.bn_mod_slow_precomp almost_mont_inst
let mod n a res =
BS.mk_bn_mod_slow_safe n_limbs (BR.mk_bn_mod_slow n_limbs precompr2 bn_slow_precomp) n a res
let exp_check: BE.bn_check_mod_exp_st t_limbs n_limbs =
BE.bn_check_mod_exp n_limbs
[@CInline]
let exp_vartime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_vartime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_vartime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_vartime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_consttime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_consttime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_consttime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_consttime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_vartime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_vartime_precomp
[@CInline]
let exp_consttime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_consttime_precomp
let mod_exp_vartime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_vartime
let mod_exp_consttime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_consttime
let mod_inv_prime_vartime = BS.mk_bn_mod_inv_prime_safe n_limbs exp_vartime
let mont_ctx_init r n =
MA.bn_field_init n_limbs precompr2 r n
let mont_ctx_free k =
MA.bn_field_free k
let mod_precomp k a res =
BS.bn_mod_ctx n_limbs bn_slow_precomp k a res
let mod_exp_vartime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_vartime_precomp k a bBits b res
let mod_exp_consttime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_consttime_precomp k a bBits b res
let mod_inv_prime_vartime_precomp k a res =
BS.mk_bn_mod_inv_prime_ctx n_limbs
(BI.mk_bn_mod_inv_prime_precomp n_limbs exp_vartime_precomp) k a res
let new_bn_from_bytes_be = BS.new_bn_from_bytes_be
let new_bn_from_bytes_le = BS.new_bn_from_bytes_le | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.Convert.bn_to_bytes_be_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_bytes | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.Convert.mk_bn_to_bytes_be",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum256.n_bytes"
] | [] | false | false | false | true | false | let bn_to_bytes_be =
| Hacl.Bignum.Convert.mk_bn_to_bytes_be true n_bytes | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.hash_word_len | val hash_word_len (a: md_alg) : n: U32.t{U32.v n = hash_word_length a} | val hash_word_len (a: md_alg) : n: U32.t{U32.v n = hash_word_length a} | let hash_word_len (a: md_alg): n:U32.t { U32.v n = hash_word_length a } =
match a with
| MD5 -> 4ul
| SHA1 -> 5ul
| SHA2_224 -> 7ul
| SHA2_256 -> 8ul
| SHA2_384 -> 6ul
| SHA2_512 -> 8ul | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 19,
"end_line": 237,
"start_col": 0,
"start_line": 230
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f
inline_for_extraction
let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end
#push-options "--max_fuel 1 --max_ifuel 1 --z3rlimit 200"
noextract inline_for_extraction
let pad a len dst =
(* i) Append a single 1 bit. *)
let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
(* ii) Fill with zeroes *)
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
(* iii) Encoded length *)
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
(**) let h2 = ST.get () in
(**) assert (
(**) let pad0_length = pad0_length a (len_v a len) in
(**) Spec.Hash.MD.max_input_size_len a;
(**) let s = B.as_seq h2 dst in
(**) let s1 = S.slice s 0 1 in
(**) let s2 = S.slice s 1 (1 + pad0_length) in
(**) let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
(**) S.equal s (S.append s1 (S.append s2 s3)) /\
(**) True)
inline_for_extraction noextract
let pad_len a len =
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | SHA2_384 | SHA2_512 ->
U32.(1ul +^ pad0_len a len +^ len_len a)
#set-options "--max_ifuel 1" | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"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": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 200,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Spec.Hash.Definitions.md_alg
-> n: FStar.UInt32.t{FStar.UInt32.v n = Spec.Hash.Definitions.hash_word_length a} | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.md_alg",
"FStar.UInt32.__uint_to_t",
"FStar.UInt32.t",
"Prims.b2t",
"Prims.op_Equality",
"Prims.int",
"Prims.l_or",
"FStar.UInt.size",
"FStar.UInt32.n",
"Prims.op_GreaterThanOrEqual",
"FStar.UInt32.v",
"Spec.Hash.Definitions.hash_word_length"
] | [] | false | false | false | false | false | let hash_word_len (a: md_alg) : n: U32.t{U32.v n = hash_word_length a} =
| match a with
| MD5 -> 4ul
| SHA1 -> 5ul
| SHA2_224 -> 7ul
| SHA2_256 -> 8ul
| SHA2_384 -> 6ul
| SHA2_512 -> 8ul | false |
Hacl.Bignum256.fst | Hacl.Bignum256.bn_to_bytes_le | val bn_to_bytes_le: Hacl.Bignum.Convert.bn_to_bytes_le_st t_limbs n_bytes | val bn_to_bytes_le: Hacl.Bignum.Convert.bn_to_bytes_le_st t_limbs n_bytes | let bn_to_bytes_le = Hacl.Bignum.Convert.mk_bn_to_bytes_le true n_bytes | {
"file_name": "code/bignum/Hacl.Bignum256.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 169,
"start_col": 0,
"start_line": 169
} | module Hacl.Bignum256
open FStar.Mul
module BN = Hacl.Bignum
module BM = Hacl.Bignum.Montgomery
module AM = Hacl.Bignum.AlmostMontgomery
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module BI = Hacl.Bignum.ModInv
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let add: BN.bn_add_eq_len_st t_limbs n_limbs =
BN.bn_add_eq_len n_limbs
let sub: BN.bn_sub_eq_len_st t_limbs n_limbs =
BN.bn_sub_eq_len n_limbs
let add_mod: BN.bn_add_mod_n_st t_limbs n_limbs =
BN.bn_add_mod_n n_limbs
let sub_mod: BN.bn_sub_mod_n_st t_limbs n_limbs =
BN.bn_sub_mod_n n_limbs
let mul (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_mul_st t_limbs n_limbs a =
BN.bn_mul n_limbs n_limbs a
let sqr (a:lbignum t_limbs n_limbs) : BN.bn_karatsuba_sqr_st t_limbs n_limbs a =
BN.bn_sqr n_limbs a
//BN.bn_mul n_limbs n_limbs a a
inline_for_extraction noextract
instance bn_inst: BN.bn t_limbs = {
BN.len = n_limbs;
BN.add;
BN.sub;
BN.add_mod_n = add_mod;
BN.sub_mod_n = sub_mod;
BN.mul;
BN.sqr
}
[@CInline]
let mont_check: BM.bn_check_modulus_st t_limbs n_limbs =
BM.bn_check_modulus
[@CInline]
let precompr2: BM.bn_precomp_r2_mod_n_st t_limbs n_limbs =
BM.bn_precomp_r2_mod_n bn_inst
[@CInline]
let reduction: BM.bn_mont_reduction_st t_limbs n_limbs =
BM.bn_mont_reduction bn_inst
[@CInline]
let to: BM.bn_to_mont_st t_limbs n_limbs =
BM.bn_to_mont bn_inst reduction
[@CInline]
let from: BM.bn_from_mont_st t_limbs n_limbs =
BM.bn_from_mont bn_inst reduction
// [@CInline]
// let mont_mul: BM.bn_mont_mul_st t_limbs n_limbs =
// BM.bn_mont_mul bn_inst reduction
// [@CInline]
// let mont_sqr: BM.bn_mont_sqr_st t_limbs n_limbs =
// BM.bn_mont_sqr bn_inst reduction
// inline_for_extraction noextract
// instance mont_inst: BM.mont t_limbs = {
// BM.bn = bn_inst;
// BM.mont_check;
// BM.precomp = precompr2;
// BM.reduction;
// BM.to;
// BM.from;
// BM.mul = mont_mul;
// BM.sqr = mont_sqr;
// }
[@CInline]
let areduction: AM.bn_almost_mont_reduction_st t_limbs n_limbs =
AM.bn_almost_mont_reduction bn_inst
[@CInline]
let amont_mul: AM.bn_almost_mont_mul_st t_limbs n_limbs =
AM.bn_almost_mont_mul bn_inst areduction
[@CInline]
let amont_sqr: AM.bn_almost_mont_sqr_st t_limbs n_limbs =
AM.bn_almost_mont_sqr bn_inst areduction
inline_for_extraction noextract
instance almost_mont_inst: AM.almost_mont t_limbs = {
AM.bn = bn_inst;
AM.mont_check;
AM.precomp = precompr2;
AM.reduction = areduction;
AM.to;
AM.from;
AM.mul = amont_mul;
AM.sqr = amont_sqr;
}
[@CInline]
let bn_slow_precomp : BR.bn_mod_slow_precomp_st t_limbs n_limbs =
BR.bn_mod_slow_precomp almost_mont_inst
let mod n a res =
BS.mk_bn_mod_slow_safe n_limbs (BR.mk_bn_mod_slow n_limbs precompr2 bn_slow_precomp) n a res
let exp_check: BE.bn_check_mod_exp_st t_limbs n_limbs =
BE.bn_check_mod_exp n_limbs
[@CInline]
let exp_vartime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_vartime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_vartime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_vartime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_consttime_precomp: BE.bn_mod_exp_precomp_st t_limbs n_limbs =
BE.bn_mod_exp_consttime_precomp n_limbs
(BE.bn_mod_exp_amm_bm_consttime_precomp almost_mont_inst)
(BE.bn_mod_exp_amm_fw_consttime_precomp almost_mont_inst 4ul)
[@CInline]
let exp_vartime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_vartime_precomp
[@CInline]
let exp_consttime: BE.bn_mod_exp_st t_limbs n_limbs =
BE.mk_bn_mod_exp n_limbs precompr2 exp_consttime_precomp
let mod_exp_vartime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_vartime
let mod_exp_consttime = BS.mk_bn_mod_exp_safe n_limbs exp_check exp_consttime
let mod_inv_prime_vartime = BS.mk_bn_mod_inv_prime_safe n_limbs exp_vartime
let mont_ctx_init r n =
MA.bn_field_init n_limbs precompr2 r n
let mont_ctx_free k =
MA.bn_field_free k
let mod_precomp k a res =
BS.bn_mod_ctx n_limbs bn_slow_precomp k a res
let mod_exp_vartime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_vartime_precomp k a bBits b res
let mod_exp_consttime_precomp k a bBits b res =
BS.mk_bn_mod_exp_ctx n_limbs exp_consttime_precomp k a bBits b res
let mod_inv_prime_vartime_precomp k a res =
BS.mk_bn_mod_inv_prime_ctx n_limbs
(BI.mk_bn_mod_inv_prime_precomp n_limbs exp_vartime_precomp) k a res
let new_bn_from_bytes_be = BS.new_bn_from_bytes_be
let new_bn_from_bytes_le = BS.new_bn_from_bytes_le
let bn_to_bytes_be = Hacl.Bignum.Convert.mk_bn_to_bytes_be true n_bytes | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Tactics.Typeclasses.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum256.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": 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 | Hacl.Bignum.Convert.bn_to_bytes_le_st Hacl.Bignum256.t_limbs Hacl.Bignum256.n_bytes | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.Convert.mk_bn_to_bytes_le",
"Hacl.Bignum256.t_limbs",
"Hacl.Bignum256.n_bytes"
] | [] | false | false | false | true | false | let bn_to_bytes_le =
| Hacl.Bignum.Convert.mk_bn_to_bytes_le true n_bytes | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.store_len | val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len)))) | val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len)))) | let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len) | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 56,
"end_line": 52,
"start_col": 0,
"start_line": 45
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len)))) | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 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": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Spec.Hash.Definitions.hash_alg{Spec.Hash.Definitions.is_md a} ->
len: Spec.Hash.Definitions.len_t a ->
b: LowStar.Buffer.buffer Lib.IntTypes.uint8
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Spec.Hash.Definitions.is_md",
"Spec.Hash.Definitions.len_t",
"LowStar.Buffer.buffer",
"Lib.IntTypes.uint8",
"Lib.ByteBuffer.uint_to_bytes_le",
"Lib.IntTypes.U64",
"Lib.IntTypes.SEC",
"Lib.IntTypes.secret",
"Prims.unit",
"Lib.ByteBuffer.uint_to_bytes_be",
"Lib.IntTypes.U128"
] | [] | false | true | false | false | false | let store_len a len b =
| match a with
| MD5 -> Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 -> Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 -> Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.len_mod_32 | val len_mod_32 (a: md_alg) (len: len_t a)
: Tot (n: U32.t{U32.v n = len_v a len % Helpers.block_length a}) | val len_mod_32 (a: md_alg) (len: len_t a)
: Tot (n: U32.t{U32.v n = len_v a len % Helpers.block_length a}) | let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a))) | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 78,
"end_line": 75,
"start_col": 0,
"start_line": 59
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1" | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"initial_ifuel": 1,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 100,
"z3rlimit_factor": 1,
"z3seed": 1,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Spec.Hash.Definitions.md_alg -> len: Spec.Hash.Definitions.len_t a
-> n:
FStar.UInt32.t
{FStar.UInt32.v n = Spec.Hash.Definitions.len_v a len % Spec.Hash.Definitions.block_length a} | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.md_alg",
"Spec.Hash.Definitions.len_t",
"FStar.Int.Cast.uint64_to_uint32",
"FStar.UInt64.op_Percent_Hat",
"FStar.Int.Cast.uint32_to_uint64",
"Hacl.Hash.Definitions.block_len",
"Prims.unit",
"FStar.Math.Lemmas.modulo_lemma",
"Prims.op_Modulus",
"FStar.UInt64.v",
"FStar.UInt32.v",
"Prims.pow2",
"FStar.Math.Lemmas.lemma_mod_lt",
"Spec.Hash.Definitions.hash_alg",
"FStar.UInt64.t",
"Prims.eq2",
"Prims.int",
"FStar.UInt128.v",
"FStar.Int.Cast.Full.uint128_to_uint64",
"FStar.UInt32.t",
"Prims.b2t",
"Prims.op_Equality",
"Spec.Hash.Definitions.len_v",
"Spec.Hash.Definitions.block_length",
"Prims._assert",
"Prims.op_disEquality",
"FStar.UInt32.__uint_to_t"
] | [] | false | false | false | false | false | let len_mod_32 (a: md_alg) (len: len_t a)
: Tot (n: U32.t{U32.v n = len_v a len % Helpers.block_length a}) =
| assert (block_len a <> 0ul);
match a with
| MD5
| SHA1
| SHA2_224
| SHA2_256
| Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (let open U64 in len %^ Cast.uint32_to_uint64 (block_len a))
| _ ->
[@@ inline_let ]let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (let open U64 in len %^ Cast.uint32_to_uint64 (block_len a)) | false |
Hacl.Impl.K256.Qinv.fst | Hacl.Impl.K256.Qinv.qinv_ | val qinv_ (out f: qelem) : Stack unit
(requires fun h ->
live h out /\ live h f /\ disjoint out f /\
qe_lt_q h f)
(ensures fun h0 _ h1 -> modifies (loc out) h0 h1 /\
qas_nat h1 out == SI.qinv (qas_nat h0 f) /\
qe_lt_q h1 out) | val qinv_ (out f: qelem) : Stack unit
(requires fun h ->
live h out /\ live h f /\ disjoint out f /\
qe_lt_q h f)
(ensures fun h0 _ h1 -> modifies (loc out) h0 h1 /\
qas_nat h1 out == SI.qinv (qas_nat h0 f) /\
qe_lt_q h1 out) | let qinv_ out f =
push_frame ();
let x_10 = create_qelem () in
let x_11 = create_qelem () in
let x_101 = create_qelem () in
let x_111 = create_qelem () in
let x_1001 = create_qelem () in
let x_1011 = create_qelem () in
let x_1101 = create_qelem () in
qinv1 f x_10 x_11 x_101 x_111 x_1001 x_1011 x_1101;
qinv8 out f x_11 x_101 x_111 x_1001 x_1011 x_1101;
pop_frame () | {
"file_name": "code/k256/Hacl.Impl.K256.Qinv.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 490,
"start_col": 0,
"start_line": 478
} | module Hacl.Impl.K256.Qinv
open FStar.HyperStack
open FStar.HyperStack.ST
open FStar.Mul
open Lib.IntTypes
open Lib.Buffer
open Hacl.K256.Scalar
module ST = FStar.HyperStack.ST
module LSeq = Lib.Sequence
module S = Spec.K256
module SI = Hacl.Spec.K256.Qinv
module SE = Spec.Exponentiation
module BE = Hacl.Impl.Exponentiation
module SD = Hacl.Spec.Bignum.Definitions
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
unfold
let linv_ctx (a:LSeq.lseq uint64 0) : Type0 = True
unfold
let linv (a:LSeq.lseq uint64 4) : Type0 =
SD.bn_v #U64 #4 a < S.q
unfold
let refl (a:LSeq.lseq uint64 4{linv a}) : GTot S.qelem =
SD.bn_v #U64 #4 a
inline_for_extraction noextract
let mk_to_k256_scalar_comm_monoid : BE.to_comm_monoid U64 4ul 0ul = {
BE.a_spec = S.qelem;
BE.comm_monoid = SI.nat_mod_comm_monoid;
BE.linv_ctx = linv_ctx;
BE.linv = linv;
BE.refl = refl;
}
inline_for_extraction noextract
val one_mod : BE.lone_st U64 4ul 0ul mk_to_k256_scalar_comm_monoid
let one_mod ctx one = make_u64_4 one (u64 1, u64 0, u64 0, u64 0)
inline_for_extraction noextract
val mul_mod : BE.lmul_st U64 4ul 0ul mk_to_k256_scalar_comm_monoid
let mul_mod ctx x y xy = qmul xy x y
inline_for_extraction noextract
val sqr_mod : BE.lsqr_st U64 4ul 0ul mk_to_k256_scalar_comm_monoid
let sqr_mod ctx x xx = qsqr xx x
inline_for_extraction noextract
let mk_k256_scalar_concrete_ops : BE.concrete_ops U64 4ul 0ul = {
BE.to = mk_to_k256_scalar_comm_monoid;
BE.lone = one_mod;
BE.lmul = mul_mod;
BE.lsqr = sqr_mod;
}
val qsquare_times_in_place (out:qelem) (b:size_t) : Stack unit
(requires fun h ->
live h out /\ qe_lt_q h out)
(ensures fun h0 _ h1 -> modifies (loc out) h0 h1 /\ qe_lt_q h1 out /\
qas_nat h1 out == SI.qsquare_times (qas_nat h0 out) (v b))
[@CInline]
let qsquare_times_in_place out b =
let h0 = ST.get () in
SE.exp_pow2_lemma SI.mk_nat_mod_concrete_ops (qas_nat h0 out) (v b);
BE.lexp_pow2_in_place 4ul 0ul mk_k256_scalar_concrete_ops (null uint64) out b
val qsquare_times (out a:qelem) (b:size_t) : Stack unit
(requires fun h ->
live h out /\ live h a /\ disjoint out a /\
qe_lt_q h a)
(ensures fun h0 _ h1 -> modifies (loc out) h0 h1 /\ qe_lt_q h1 a /\
qas_nat h1 out == SI.qsquare_times (qas_nat h0 a) (v b))
[@CInline]
let qsquare_times out a b =
let h0 = ST.get () in
SE.exp_pow2_lemma SI.mk_nat_mod_concrete_ops (qas_nat h0 a) (v b);
BE.lexp_pow2 4ul 0ul mk_k256_scalar_concrete_ops (null uint64) a b out
inline_for_extraction noextract
val qinv1 (f x_10 x_11 x_101 x_111 x_1001 x_1011 x_1101:qelem) : Stack unit
(requires fun h ->
live h f /\ live h x_10 /\ live h x_11 /\ live h x_101 /\
live h x_111 /\ live h x_1001 /\ live h x_1011 /\ live h x_1101 /\
disjoint f x_10 /\ disjoint f x_11 /\ disjoint f x_101 /\
disjoint f x_111 /\ disjoint f x_1001 /\ disjoint f x_1011 /\
disjoint f x_1101 /\ disjoint x_10 x_11 /\ disjoint x_10 x_101 /\
disjoint x_10 x_111 /\ disjoint x_10 x_1001 /\ disjoint x_10 x_1011 /\
disjoint x_10 x_1101 /\ disjoint x_11 x_101 /\ disjoint x_11 x_111 /\
disjoint x_11 x_1001 /\ disjoint x_11 x_1011 /\ disjoint x_11 x_1101 /\
disjoint x_101 x_111 /\ disjoint x_101 x_1001 /\ disjoint x_101 x_1011 /\
disjoint x_101 x_1101 /\ disjoint x_111 x_1001 /\ disjoint x_111 x_1011 /\
disjoint x_111 x_1101 /\ disjoint x_1001 x_1011 /\ disjoint x_1001 x_1101 /\
disjoint x_1011 x_1101 /\ qe_lt_q h f)
(ensures fun h0 _ h1 ->
modifies (loc x_10 |+| loc x_11 |+| loc x_101 |+|
loc x_111 |+| loc x_1001 |+| loc x_1011 |+| loc x_1101) h0 h1 /\
(let _x_10 = SI.qsquare_times (qas_nat h0 f) 1 in
let _x_11 = S.qmul _x_10 (qas_nat h0 f) in
let _x_101 = S.qmul _x_10 _x_11 in
let _x_111 = S.qmul _x_10 _x_101 in
let _x_1001 = S.qmul _x_10 _x_111 in
let _x_1011 = S.qmul _x_10 _x_1001 in
let _x_1101 = S.qmul _x_10 _x_1011 in
qas_nat h1 x_10 == _x_10 /\ qe_lt_q h1 x_10 /\
qas_nat h1 x_11 == _x_11 /\ qe_lt_q h1 x_11 /\
qas_nat h1 x_101 == _x_101 /\ qe_lt_q h1 x_101 /\
qas_nat h1 x_111 == _x_111 /\ qe_lt_q h1 x_111 /\
qas_nat h1 x_1001 == _x_1001 /\ qe_lt_q h1 x_1001 /\
qas_nat h1 x_1011 == _x_1011 /\ qe_lt_q h1 x_1011 /\
qas_nat h1 x_1101 == _x_1101 /\ qe_lt_q h1 x_1101))
let qinv1 f x_10 x_11 x_101 x_111 x_1001 x_1011 x_1101 =
let h0 = ST.get () in
qsquare_times x_10 f 1ul;
let h1 = ST.get () in
assert (qas_nat h1 x_10 == SI.qsquare_times (qas_nat h0 f) 1);
qmul x_11 x_10 f;
let h2 = ST.get () in
assert (qas_nat h2 x_11 == S.qmul (qas_nat h1 x_10) (qas_nat h0 f));
qmul x_101 x_10 x_11;
let h3 = ST.get () in
assert (qas_nat h3 x_101 == S.qmul (qas_nat h1 x_10) (qas_nat h2 x_11));
qmul x_111 x_10 x_101;
let h4 = ST.get () in
assert (qas_nat h4 x_111 == S.qmul (qas_nat h1 x_10) (qas_nat h3 x_101));
qmul x_1001 x_10 x_111;
let h5 = ST.get () in
assert (qas_nat h5 x_1001 == S.qmul (qas_nat h1 x_10) (qas_nat h4 x_111));
qmul x_1011 x_10 x_1001;
let h6 = ST.get () in
assert (qas_nat h6 x_1011 == S.qmul (qas_nat h1 x_10) (qas_nat h5 x_1001));
qmul x_1101 x_10 x_1011;
let h7 = ST.get () in
assert (qas_nat h7 x_1101 == S.qmul (qas_nat h1 x_10) (qas_nat h6 x_1011))
inline_for_extraction noextract
val qinv2 (x_11 x_1011 x_1101 x6 x8 x14: qelem) : Stack unit
(requires fun h ->
live h x_11 /\ live h x_1011 /\ live h x_1101 /\
live h x6 /\ live h x8 /\ live h x14 /\
disjoint x_11 x6 /\ disjoint x_11 x8 /\ disjoint x_11 x14 /\
disjoint x_1011 x6 /\ disjoint x_1011 x8 /\ disjoint x_1011 x14 /\
disjoint x_1101 x6 /\ disjoint x_1101 x8 /\ disjoint x_1101 x14 /\
disjoint x6 x8 /\ disjoint x6 x14 /\ disjoint x8 x14 /\
qe_lt_q h x_11 /\ qe_lt_q h x_1011 /\ qe_lt_q h x_1101)
(ensures fun h0 _ h1 -> modifies (loc x6 |+| loc x8 |+| loc x14) h0 h1 /\
(let _x6 = S.qmul (SI.qsquare_times (qas_nat h0 x_1101) 2) (qas_nat h0 x_1011) in
let _x8 = S.qmul (SI.qsquare_times _x6 2) (qas_nat h0 x_11) in
let _x14 = S.qmul (SI.qsquare_times _x8 6) _x6 in
qas_nat h1 x6 == _x6 /\ qe_lt_q h1 x6 /\
qas_nat h1 x8 == _x8 /\ qe_lt_q h1 x8 /\
qas_nat h1 x14 == _x14 /\ qe_lt_q h1 x14))
let qinv2 x_11 x_1011 x_1101 x6 x8 x14 =
let h0 = ST.get () in
qsquare_times x6 x_1101 2ul;
qmul x6 x6 x_1011;
let h1 = ST.get () in
assert (qas_nat h1 x6 == S.qmul (SI.qsquare_times (qas_nat h0 x_1101) 2) (qas_nat h0 x_1011));
qsquare_times x8 x6 2ul;
qmul x8 x8 x_11;
let h2 = ST.get () in
assert (qas_nat h2 x8 == S.qmul (SI.qsquare_times (qas_nat h1 x6) 2) (qas_nat h0 x_11));
qsquare_times x14 x8 6ul;
qmul x14 x14 x6;
let h3 = ST.get () in
assert (qas_nat h3 x14 == S.qmul (SI.qsquare_times (qas_nat h2 x8) 6) (qas_nat h1 x6))
inline_for_extraction noextract
val qinv3 (tmp x14: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h x14 /\ disjoint tmp x14 /\
qe_lt_q h x14)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r0_r1 (qas_nat h0 x14) /\
qe_lt_q h1 tmp)
let qinv3 tmp x14 =
push_frame ();
let x56 = create_qelem () in
let h0 = ST.get () in
qsquare_times tmp x14 14ul;
qmul tmp tmp x14; //tmp = x28
let h1 = ST.get () in
assert (qas_nat h1 tmp == S.qmul (SI.qsquare_times (qas_nat h0 x14) 14) (qas_nat h0 x14));
qsquare_times x56 tmp 28ul;
qmul x56 x56 tmp;
let h2 = ST.get () in
assert (qas_nat h2 x56 == S.qmul (SI.qsquare_times (qas_nat h1 tmp) 28) (qas_nat h1 tmp));
qsquare_times tmp x56 56ul; //tmp = r0
qmul tmp tmp x56;
let h3 = ST.get () in
assert (qas_nat h3 tmp == S.qmul (SI.qsquare_times (qas_nat h2 x56) 56) (qas_nat h2 x56));
qsquare_times_in_place tmp 14ul; //tmp = r1
qmul tmp tmp x14;
let h4 = ST.get () in
assert (qas_nat h4 tmp == S.qmul (SI.qsquare_times (qas_nat h3 tmp) 14) (qas_nat h0 x14));
pop_frame ()
//r2; .. ;r8
inline_for_extraction noextract
val qinv4 (tmp x_101 x_111 x_1011: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h x_101 /\ live h x_111 /\ live h x_1011 /\
disjoint tmp x_101 /\ disjoint tmp x_111 /\ disjoint tmp x_1011 /\
qe_lt_q h tmp /\ qe_lt_q h x_101 /\ qe_lt_q h x_111 /\ qe_lt_q h x_1011)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r2_r8 (qas_nat h0 tmp)
(qas_nat h0 x_101) (qas_nat h0 x_111) (qas_nat h0 x_1011) /\
qe_lt_q h1 tmp)
let qinv4 tmp x_101 x_111 x_1011 =
let h0 = ST.get () in
qsquare_times_in_place tmp 3ul;
qmul tmp tmp x_101; //tmp = r2
let h1 = ST.get () in
assert (qas_nat h1 tmp == S.qmul (SI.qsquare_times (qas_nat h0 tmp) 3) (qas_nat h0 x_101));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_111; //tmp = r3
let h2 = ST.get () in
assert (qas_nat h2 tmp == S.qmul (SI.qsquare_times (qas_nat h1 tmp) 4) (qas_nat h0 x_111));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_101; //tmp = r4
let h3 = ST.get () in
assert (qas_nat h3 tmp == S.qmul (SI.qsquare_times (qas_nat h2 tmp) 4) (qas_nat h0 x_101));
qsquare_times_in_place tmp 5ul;
qmul tmp tmp x_1011; //tmp = r5
let h4 = ST.get () in
assert (qas_nat h4 tmp == S.qmul (SI.qsquare_times (qas_nat h3 tmp) 5) (qas_nat h0 x_1011));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_1011; //tmp = r6
let h5 = ST.get () in
assert (qas_nat h5 tmp == S.qmul (SI.qsquare_times (qas_nat h4 tmp) 4) (qas_nat h0 x_1011));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_111; //tmp = r7
let h6 = ST.get () in
assert (qas_nat h6 tmp == S.qmul (SI.qsquare_times (qas_nat h5 tmp) 4) (qas_nat h0 x_111));
qsquare_times_in_place tmp 5ul;
qmul tmp tmp x_111; //tmp = r8
let h7 = ST.get () in
assert (qas_nat h7 tmp == S.qmul (SI.qsquare_times (qas_nat h6 tmp) 5) (qas_nat h0 x_111))
// r9; ..; r15
inline_for_extraction noextract
val qinv5 (tmp x_101 x_111 x_1001 x_1101: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h x_101 /\ live h x_111 /\
live h x_1001 /\ live h x_1101 /\ disjoint tmp x_101 /\
disjoint tmp x_111 /\ disjoint tmp x_1001 /\ disjoint tmp x_1101 /\
qe_lt_q h tmp /\ qe_lt_q h x_101 /\ qe_lt_q h x_111 /\
qe_lt_q h x_1001 /\ qe_lt_q h x_1101)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r9_r15 (qas_nat h0 tmp)
(qas_nat h0 x_101) (qas_nat h0 x_111) (qas_nat h0 x_1001) (qas_nat h0 x_1101) /\
qe_lt_q h1 tmp)
let qinv5 tmp x_101 x_111 x_1001 x_1101 =
let h0 = ST.get () in
qsquare_times_in_place tmp 6ul;
qmul tmp tmp x_1101; //tmp = r9
let h1 = ST.get () in
assert (qas_nat h1 tmp == S.qmul (SI.qsquare_times (qas_nat h0 tmp) 6) (qas_nat h0 x_1101));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_101; //tmp = r10
let h2 = ST.get () in
assert (qas_nat h2 tmp == S.qmul (SI.qsquare_times (qas_nat h1 tmp) 4) (qas_nat h0 x_101));
qsquare_times_in_place tmp 3ul;
qmul tmp tmp x_111; //tmp = r11
let h3 = ST.get () in
assert (qas_nat h3 tmp == S.qmul (SI.qsquare_times (qas_nat h2 tmp) 3) (qas_nat h0 x_111));
qsquare_times_in_place tmp 5ul;
qmul tmp tmp x_1001; //tmp = r12
let h4 = ST.get () in
assert (qas_nat h4 tmp == S.qmul (SI.qsquare_times (qas_nat h3 tmp) 5) (qas_nat h0 x_1001));
qsquare_times_in_place tmp 6ul;
qmul tmp tmp x_101; //tmp = r13
let h5 = ST.get () in
assert (qas_nat h5 tmp == S.qmul (SI.qsquare_times (qas_nat h4 tmp) 6) (qas_nat h0 x_101));
qsquare_times_in_place tmp 10ul;
qmul tmp tmp x_111; //tmp = r14
let h6 = ST.get () in
assert (qas_nat h6 tmp == S.qmul (SI.qsquare_times (qas_nat h5 tmp) 10) (qas_nat h0 x_111));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_111; //tmp = r15
let h7 = ST.get () in
assert (qas_nat h7 tmp == S.qmul (SI.qsquare_times (qas_nat h6 tmp) 4) (qas_nat h0 x_111))
// r16; ..;r23
inline_for_extraction noextract
val qinv6 (tmp x8 x_11 x_1001 x_1011 x_1101: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h x8 /\ live h x_11 /\
live h x_1001 /\ live h x_1011 /\ live h x_1101 /\
disjoint tmp x8 /\ disjoint tmp x_11 /\ disjoint tmp x_1001 /\
disjoint tmp x_1011 /\ disjoint tmp x_1101 /\
qe_lt_q h tmp /\ qe_lt_q h x8 /\ qe_lt_q h x_11 /\
qe_lt_q h x_1001 /\ qe_lt_q h x_1011 /\ qe_lt_q h x_1101)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r16_r23 (qas_nat h0 tmp)
(qas_nat h0 x8) (qas_nat h0 x_11) (qas_nat h0 x_1001) (qas_nat h0 x_1011) (qas_nat h0 x_1101) /\
qe_lt_q h1 tmp)
let qinv6 tmp x8 x_11 x_1001 x_1011 x_1101 =
let h0 = ST.get () in
qsquare_times_in_place tmp 9ul;
qmul tmp tmp x8; //tmp = r16
let h1 = ST.get () in
assert (qas_nat h1 tmp == S.qmul (SI.qsquare_times (qas_nat h0 tmp) 9) (qas_nat h0 x8));
qsquare_times_in_place tmp 5ul;
qmul tmp tmp x_1001; //tmp = r17
let h2 = ST.get () in
assert (qas_nat h2 tmp == S.qmul (SI.qsquare_times (qas_nat h1 tmp) 5) (qas_nat h0 x_1001));
qsquare_times_in_place tmp 6ul;
qmul tmp tmp x_1011; //tmp = r18
let h3 = ST.get () in
assert (qas_nat h3 tmp == S.qmul (SI.qsquare_times (qas_nat h2 tmp) 6) (qas_nat h0 x_1011));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_1101; //tmp = r19
let h4 = ST.get () in
assert (qas_nat h4 tmp == S.qmul (SI.qsquare_times (qas_nat h3 tmp) 4) (qas_nat h0 x_1101));
qsquare_times_in_place tmp 5ul;
qmul tmp tmp x_11; //tmp = r20
let h5 = ST.get () in
assert (qas_nat h5 tmp == S.qmul (SI.qsquare_times (qas_nat h4 tmp) 5) (qas_nat h0 x_11));
qsquare_times_in_place tmp 6ul;
qmul tmp tmp x_1101; //tmp = r21
let h6 = ST.get () in
assert (qas_nat h6 tmp == S.qmul (SI.qsquare_times (qas_nat h5 tmp) 6) (qas_nat h0 x_1101));
qsquare_times_in_place tmp 10ul;
qmul tmp tmp x_1101; //tmp = r22
let h7 = ST.get () in
assert (qas_nat h7 tmp == S.qmul (SI.qsquare_times (qas_nat h6 tmp) 10) (qas_nat h0 x_1101));
qsquare_times_in_place tmp 4ul;
qmul tmp tmp x_1001; //tmp = r23
let h8 = ST.get () in
assert (qas_nat h8 tmp == S.qmul (SI.qsquare_times (qas_nat h7 tmp) 4) (qas_nat h0 x_1001))
//r24; r25
inline_for_extraction noextract
val qinv7 (tmp f x6: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h f /\ live h x6 /\
disjoint tmp f /\ disjoint tmp x6 /\
qe_lt_q h tmp /\ qe_lt_q h f /\ qe_lt_q h x6)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r24_r25 (qas_nat h0 tmp) (qas_nat h0 f) (qas_nat h0 x6) /\
qe_lt_q h1 tmp)
let qinv7 tmp f x6 =
let h0 = ST.get () in
qsquare_times_in_place tmp 6ul;
qmul tmp tmp f; //tmp = r23
let h1 = ST.get () in
assert (qas_nat h1 tmp == S.qmul (SI.qsquare_times (qas_nat h0 tmp) 6) (qas_nat h0 f));
qsquare_times_in_place tmp 8ul;
qmul tmp tmp x6; //tmp = r24
let h2 = ST.get () in
assert (qas_nat h2 tmp == S.qmul (SI.qsquare_times (qas_nat h1 tmp) 8) (qas_nat h0 x6))
inline_for_extraction noextract
val qinv8 (tmp f x_11 x_101 x_111 x_1001 x_1011 x_1101: qelem) : Stack unit
(requires fun h ->
live h tmp /\ live h f /\ live h x_11 /\
live h x_101 /\ live h x_111 /\ live h x_1001 /\
live h x_1011 /\ live h x_1101 /\
disjoint tmp f /\ disjoint tmp x_11 /\ disjoint tmp x_101 /\
disjoint tmp x_111 /\ disjoint tmp x_1001 /\ disjoint tmp x_1011 /\
disjoint tmp x_1101 /\
qe_lt_q h f /\ qe_lt_q h x_11 /\ qe_lt_q h x_101 /\
qe_lt_q h x_111 /\ qe_lt_q h x_1001 /\ qe_lt_q h x_1011 /\
qe_lt_q h x_1101)
(ensures fun h0 _ h1 -> modifies (loc tmp) h0 h1 /\
qas_nat h1 tmp == SI.qinv_r0_r25 (qas_nat h0 f)
(qas_nat h0 x_11) (qas_nat h0 x_101) (qas_nat h0 x_111)
(qas_nat h0 x_1001) (qas_nat h0 x_1011) (qas_nat h0 x_1101) /\
qe_lt_q h1 tmp)
let qinv8 tmp f x_11 x_101 x_111 x_1001 x_1011 x_1101 =
push_frame ();
let x6 = create_qelem () in
let x8 = create_qelem () in
let x14 = create_qelem () in
let h1 = ST.get () in
qinv2 x_11 x_1011 x_1101 x6 x8 x14; //x6; x8; x14
let h2 = ST.get () in
assert (modifies (loc x6 |+| loc x8 |+| loc x14) h1 h2);
qinv3 tmp x14; //x28; x56; r0; r1
let h3 = ST.get () in
assert (modifies (loc tmp) h2 h3);
qinv4 tmp x_101 x_111 x_1011; //r2; ..; r8
let h4 = ST.get () in
assert (modifies (loc tmp) h3 h4);
qinv5 tmp x_101 x_111 x_1001 x_1101; //r9; ..; r15
let h5 = ST.get () in
assert (modifies (loc tmp) h4 h5);
qinv6 tmp x8 x_11 x_1001 x_1011 x_1101; //r16; ..; r23
let h6 = ST.get () in
assert (modifies (loc tmp) h5 h6);
qinv7 tmp f x6; //r24; r25
let h7 = ST.get () in
assert (modifies (loc tmp) h6 h7);
pop_frame ()
inline_for_extraction noextract
val qinv_ (out f: qelem) : Stack unit
(requires fun h ->
live h out /\ live h f /\ disjoint out f /\
qe_lt_q h f)
(ensures fun h0 _ h1 -> modifies (loc out) h0 h1 /\
qas_nat h1 out == SI.qinv (qas_nat h0 f) /\
qe_lt_q h1 out)
#set-options "--z3rlimit 150" | {
"checked_file": "/",
"dependencies": [
"Spec.K256.fst.checked",
"Spec.Exponentiation.fsti.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.Buffer.fsti.checked",
"Hacl.Spec.K256.Qinv.fst.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"Hacl.K256.Scalar.fsti.checked",
"Hacl.Impl.Exponentiation.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Impl.K256.Qinv.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "SD"
},
{
"abbrev": true,
"full_module": "Hacl.Impl.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Spec.Exponentiation",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.K256.Qinv",
"short_module": "SI"
},
{
"abbrev": true,
"full_module": "Spec.K256",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "FStar.HyperStack.ST",
"short_module": "ST"
},
{
"abbrev": false,
"full_module": "Hacl.K256.Scalar",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Buffer",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.HyperStack.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.HyperStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Impl.K256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Impl.K256",
"short_module": null
},
{
"abbrev": 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": 150,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | out: Hacl.K256.Scalar.qelem -> f: Hacl.K256.Scalar.qelem -> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Hacl.K256.Scalar.qelem",
"FStar.HyperStack.ST.pop_frame",
"Prims.unit",
"Hacl.Impl.K256.Qinv.qinv8",
"Hacl.Impl.K256.Qinv.qinv1",
"Hacl.K256.Scalar.create_qelem",
"FStar.HyperStack.ST.push_frame"
] | [] | false | true | false | false | false | let qinv_ out f =
| push_frame ();
let x_10 = create_qelem () in
let x_11 = create_qelem () in
let x_101 = create_qelem () in
let x_111 = create_qelem () in
let x_1001 = create_qelem () in
let x_1011 = create_qelem () in
let x_1101 = create_qelem () in
qinv1 f x_10 x_11 x_101 x_111 x_1001 x_1011 x_1101;
qinv8 out f x_11 x_101 x_111 x_1001 x_1011 x_1101;
pop_frame () | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Preamble | val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 56,
"start_col": 0,
"start_line": 46
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_codegen_success_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_codegen_success_InitPshufbStableMask",
"Vale.X64.Machine_s.rRax",
"Vale.X64.InsVector.va_codegen_success_Pshufd",
"Vale.X64.InsVector.va_codegen_success_Mov128",
"Vale.X64.InsVector.va_codegen_success_Palignr8",
"Vale.X64.InsVector.va_codegen_success_Shufpd",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Preamble () =
| (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi)
0
Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rRdi)
16
Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27)
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)
)
(va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 0)
0)
(va_ttrue ())))))))))) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad0_len | val pad0_len (a: hash_alg{is_md a}) (len: len_t a)
: Tot (n: U32.t{U32.v n = pad0_length a (len_v a len)}) | val pad0_len (a: hash_alg{is_md a}) (len: len_t a)
: Tot (n: U32.t{U32.v n = pad0_length a (len_v a len)}) | let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 115,
"start_col": 0,
"start_line": 81
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200" | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"initial_ifuel": 1,
"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": 200,
"z3rlimit_factor": 1,
"z3seed": 1,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Spec.Hash.Definitions.hash_alg{Spec.Hash.Definitions.is_md a} ->
len: Spec.Hash.Definitions.len_t a
-> n:
FStar.UInt32.t
{FStar.UInt32.v n = Spec.Hash.Definitions.pad0_length a (Spec.Hash.Definitions.len_v a len)} | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Spec.Hash.Definitions.is_md",
"Spec.Hash.Definitions.len_t",
"FStar.UInt32.op_Percent_Hat",
"Hacl.Hash.Definitions.block_len",
"FStar.UInt32.t",
"FStar.UInt32.op_Subtraction_Hat",
"FStar.UInt32.op_Plus_Hat",
"Spec.Hash.Definitions.len_len",
"FStar.UInt32.__uint_to_t",
"Hacl.Hash.PadFinish.len_mod_32",
"Prims.unit",
"FStar.Math.Lemmas.modulo_add",
"FStar.UInt32.v",
"Prims.op_Minus",
"Prims.op_Addition",
"Prims._assert",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Prims.op_Subtraction",
"Spec.Hash.Definitions.len_v",
"FStar.Math.Lemmas.lemma_mod_plus",
"FStar.Math.Lemmas.lemma_mod_mod",
"Spec.Hash.Definitions.block_length",
"Prims.l_or",
"FStar.UInt.size",
"FStar.UInt32.n",
"Prims.l_and",
"Prims.op_GreaterThanOrEqual",
"Spec.Hash.Definitions.len_length",
"Spec.Hash.Definitions.pad0_length"
] | [] | false | false | false | false | false | let pad0_len (a: hash_alg{is_md a}) (len: len_t a)
: Tot (n: U32.t{U32.v n = pad0_length a (len_v a len)}) =
| let open U32 in
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) = len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) = (- len_v a len) % (U32.v (block_len a))
);
Math.modulo_add (U32.v (block_len a))
(- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len))
(- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert ((U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) % U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@@ inline_let ]let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Preamble | val va_code_Preamble : va_dummy:unit -> Tot va_code | val va_code_Preamble : va_dummy:unit -> Tot va_code | let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ()))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 50,
"end_line": 42,
"start_col": 0,
"start_line": 33
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_code_InitPshufbStableMask",
"Vale.X64.Machine_s.rRax",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr8",
"Vale.X64.InsVector.va_code_Shufpd",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Preamble () =
| (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi)
0
Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rRdi)
16
Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27)
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7))
(va_CCons (va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0)
(va_CNil ()))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Preamble | val va_wp_Preamble (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Preamble (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 164,
"start_col": 0,
"start_line": 146
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
ctx_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrs128",
"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.Memory.nat64",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.SHA.SHA_helpers.make_ordered_hash",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rRax"
] | [] | false | false | false | true | true | let va_wp_Preamble (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\
(sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0)
ctx_b
2
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_rax: nat64)
(va_x_xmm0: quad32)
(va_x_xmm1: quad32)
(va_x_xmm2: quad32)
(va_x_xmm7: quad32)
(va_x_xmm8: quad32)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 8
va_x_xmm8
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax va_s0))))))
in
va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM /\
va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in
let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd))
(va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Preamble | val va_qcode_Preamble (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Preamble ())) | val va_qcode_Preamble (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Preamble ())) | let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(()))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 20,
"end_line": 90,
"start_col": 0,
"start_line": 59
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ())))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t -> ctx_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Preamble ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_code_InitPshufbStableMask",
"Vale.X64.Machine_s.rRax",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr8",
"Vale.X64.InsVector.va_code_Shufpd",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Load128_buffer",
"Vale.X64.InsVector.va_quick_InitPshufbStableMask",
"Vale.X64.InsVector.va_quick_Pshufd",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.InsVector.va_quick_Palignr8",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.InsVector.va_quick_Shufpd",
"Vale.X64.QuickCodes.va_qAssert",
"FStar.Seq.Base.equal",
"Vale.SHA.SHA_helpers.word",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.make_ordered_hash",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Preamble"
] | [] | false | false | false | false | false | let va_qcode_Preamble (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Preamble ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let abcd:Vale.X64.Decls.quad32 =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s)
in
let efgh:Vale.X64.Decls.quad32 =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi)
0
Secret
ctx_b
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rRdi)
16
Secret
ctx_b
1)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0)
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s)
(va_get_xmm 2 va_s))
(Vale.SHA.SHA_helpers.make_ordered_hash abcd
efgh))
(va_QEmpty (()))))))))))))) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.finish | val finish (i:fixed_len_impl) : finish_st i | val finish (i:fixed_len_impl) : finish_st i | let finish i s dst =
[@inline_let] let a = get_alg i in
[@inline_let] let m = get_spec i in
match a with
| MD5 -> Lib.ByteBuffer.uints_to_bytes_le #U32 #SEC (hash_word_len a) dst (B.sub s 0ul (hash_word_len a))
| Blake2S ->
Hacl.Impl.Blake2.Generic.blake2_finish #Spec.Blake2.Blake2S #m 32ul dst s
| Blake2B ->
Hacl.Impl.Blake2.Generic.blake2_finish #Spec.Blake2.Blake2B #m 64ul dst s
| SHA3_224 | SHA3_256 | SHA3_384 | SHA3_512 ->
finish_sha3 a s dst
| _ -> Lib.ByteBuffer.uints_to_bytes_be #(word_t a) #SEC (hash_word_len a) dst (B.sub s 0ul (hash_word_len a)) | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 112,
"end_line": 258,
"start_col": 0,
"start_line": 247
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f
inline_for_extraction
let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end
#push-options "--max_fuel 1 --max_ifuel 1 --z3rlimit 200"
noextract inline_for_extraction
let pad a len dst =
(* i) Append a single 1 bit. *)
let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
(* ii) Fill with zeroes *)
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
(* iii) Encoded length *)
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
(**) let h2 = ST.get () in
(**) assert (
(**) let pad0_length = pad0_length a (len_v a len) in
(**) Spec.Hash.MD.max_input_size_len a;
(**) let s = B.as_seq h2 dst in
(**) let s1 = S.slice s 0 1 in
(**) let s2 = S.slice s 1 (1 + pad0_length) in
(**) let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
(**) S.equal s (S.append s1 (S.append s2 s3)) /\
(**) True)
inline_for_extraction noextract
let pad_len a len =
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | SHA2_384 | SHA2_512 ->
U32.(1ul +^ pad0_len a len +^ len_len a)
#set-options "--max_ifuel 1"
inline_for_extraction
let hash_word_len (a: md_alg): n:U32.t { U32.v n = hash_word_length a } =
match a with
| MD5 -> 4ul
| SHA1 -> 5ul
| SHA2_224 -> 7ul
| SHA2_256 -> 8ul
| SHA2_384 -> 6ul
| SHA2_512 -> 8ul
#set-options "--fuel 0 --ifuel 0 --z3rlimit 50"
friend Spec.Agile.Hash
noextract inline_for_extraction
let finish_sha3 (a: keccak_alg { not (is_shake a) }): finish_st (| a, () |) = fun s dst ->
Hacl.Impl.SHA3.squeeze s (block_len a) (hash_len a) dst | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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 | i: Hacl.Hash.Definitions.fixed_len_impl -> Hacl.Hash.Definitions.finish_st i | Prims.Tot | [
"total"
] | [] | [
"Hacl.Hash.Definitions.fixed_len_impl",
"Hacl.Hash.Definitions.state",
"Hacl.Hash.Definitions.hash_t",
"Hacl.Hash.Definitions.get_alg",
"Lib.ByteBuffer.uints_to_bytes_le",
"Lib.IntTypes.U32",
"Lib.IntTypes.SEC",
"Hacl.Hash.PadFinish.hash_word_len",
"Prims.unit",
"Lib.Buffer.lbuffer_t",
"Lib.Buffer.MUT",
"Lib.IntTypes.int_t",
"LowStar.Buffer.sub",
"Hacl.Hash.Definitions.impl_word",
"FStar.UInt32.__uint_to_t",
"FStar.Ghost.hide",
"FStar.UInt32.t",
"LowStar.Monotonic.Buffer.mbuffer",
"LowStar.Buffer.trivial_preorder",
"Hacl.Impl.Blake2.Generic.blake2_finish",
"Spec.Blake2.Definitions.Blake2S",
"Spec.Blake2.Definitions.Blake2B",
"Hacl.Hash.PadFinish.finish_sha3",
"Spec.Hash.Definitions.hash_alg",
"Lib.ByteBuffer.uints_to_bytes_be",
"Spec.Hash.Definitions.word_t",
"Hacl.Hash.Definitions.m_spec",
"Hacl.Hash.Definitions.get_spec"
] | [] | false | false | false | false | false | let finish i s dst =
| [@@ inline_let ]let a = get_alg i in
[@@ inline_let ]let m = get_spec i in
match a with
| MD5 ->
Lib.ByteBuffer.uints_to_bytes_le #U32 #SEC (hash_word_len a) dst (B.sub s 0ul (hash_word_len a))
| Blake2S -> Hacl.Impl.Blake2.Generic.blake2_finish #Spec.Blake2.Blake2S #m 32ul dst s
| Blake2B -> Hacl.Impl.Blake2.Generic.blake2_finish #Spec.Blake2.Blake2B #m 64ul dst s
| SHA3_224 | SHA3_256 | SHA3_384 | SHA3_512 -> finish_sha3 a s dst
| _ ->
Lib.ByteBuffer.uints_to_bytes_be #(word_t a)
#SEC
(hash_word_len a)
dst
(B.sub s 0ul (hash_word_len a)) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad_1 | val pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = 1))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\ S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80)))
) | val pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = 1))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\ S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80)))
) | let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80 | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 129,
"start_col": 0,
"start_line": 121
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20" | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"initial_ifuel": 1,
"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": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Spec.Hash.Definitions.hash_alg{Spec.Hash.Definitions.is_md a} ->
dst: LowStar.Buffer.buffer Lib.IntTypes.uint8
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Spec.Hash.Definitions.is_md",
"LowStar.Buffer.buffer",
"Lib.IntTypes.uint8",
"LowStar.BufferOps.op_Array_Assignment",
"LowStar.Buffer.trivial_preorder",
"FStar.UInt32.__uint_to_t",
"Lib.IntTypes.u8",
"Prims.unit",
"FStar.Monotonic.HyperStack.mem",
"Prims.l_and",
"LowStar.Monotonic.Buffer.live",
"Prims.op_Equality",
"Prims.int",
"LowStar.Monotonic.Buffer.length",
"LowStar.Monotonic.Buffer.modifies",
"LowStar.Monotonic.Buffer.loc_buffer",
"FStar.Seq.Base.equal",
"LowStar.Monotonic.Buffer.as_seq",
"FStar.Seq.Base.create"
] | [] | false | true | false | false | false | let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = 1))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\ S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80)))
) =
| dst.(0ul) <- u8 0x80 | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds_0_15 | val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
())))))))))))))))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 48,
"end_line": 284,
"start_col": 0,
"start_line": 240
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_codegen_success_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_codegen_success_PshufbStable",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsVector.va_codegen_success_Paddd",
"Vale.X64.InsVector.va_codegen_success_Mov128",
"Vale.X64.InsSha.va_codegen_success_SHA256_rnds2",
"Vale.X64.InsVector.va_codegen_success_Pshufd",
"Vale.X64.InsBasic.va_codegen_success_Add64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsSha.va_codegen_success_SHA256_msg1",
"Vale.X64.InsVector.va_codegen_success_Palignr4",
"Vale.X64.InsSha.va_codegen_success_SHA256_msg2",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_0_15 () =
| (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 5)
(va_op_reg_opr64_reg64 rRsi)
32
Secret)
(va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi)
48
Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
0
Secret)
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 4)
(va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 10)
(va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0)
14)
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9
)
(va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm
1)
(va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
16
Secret)
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0)
(va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 5)
(va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2)
(va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd
(va_op_xmm_xmm 0)
(va_op_xmm_xmm 0)
14)
(va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64
rRsi)
(va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1
(va_op_xmm_xmm 3
)
(va_op_xmm_xmm 4
))
(va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm
1)
(va_op_xmm_xmm
2))
(va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm
0)
(va_op_reg_opr64_reg64
rRcx
)
32
Secret)
(va_pbool_and
(va_codegen_success_Paddd
(va_op_xmm_xmm
0
)
(va_op_xmm_xmm
5
))
(va_pbool_and
(va_codegen_success_PshufbStable
(
va_op_xmm_xmm
6
)
(
va_op_xmm_xmm
7
)
)
(va_pbool_and
(
va_codegen_success_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
)
(
va_pbool_and
(
va_codegen_success_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_pbool_and
(
va_codegen_success_Mov128
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
6
)
)
(
va_pbool_and
(
va_codegen_success_Palignr4
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
5
)
)
(
va_pbool_and
(
va_codegen_success_Paddd
(
va_op_xmm_xmm
3
)
(
va_op_xmm_xmm
7
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_msg1
(
va_op_xmm_xmm
4
)
(
va_op_xmm_xmm
5
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_pbool_and
(
va_codegen_success_Load128_buffer
(
va_op_heaplet_mem_heaplet
0
)
(
va_op_xmm_xmm
0
)
(
va_op_reg_opr64_reg64
rRcx
)
48
Secret
)
(
va_pbool_and
(
va_codegen_success_Paddd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
6
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_msg2
(
va_op_xmm_xmm
3
)
(
va_op_xmm_xmm
6
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
)
(
va_pbool_and
(
va_codegen_success_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_pbool_and
(
va_codegen_success_Mov128
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
3
)
)
(
va_pbool_and
(
va_codegen_success_Palignr4
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
6
)
)
(
va_pbool_and
(
va_codegen_success_Paddd
(
va_op_xmm_xmm
4
)
(
va_op_xmm_xmm
7
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_msg1
(
va_op_xmm_xmm
5
)
(
va_op_xmm_xmm
6
)
)
(
va_pbool_and
(
va_codegen_success_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_ttrue
()
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))))
))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds_0_15 | val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ())))))))))))))))))))))))))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 86,
"end_line": 236,
"start_col": 0,
"start_line": 195
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.Decls.va_CNil",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_code_PshufbStable",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsVector.va_code_Paddd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsSha.va_code_SHA256_rnds2",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsBasic.va_code_Add64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsSha.va_code_SHA256_msg1",
"Vale.X64.InsVector.va_code_Palignr4",
"Vale.X64.InsSha.va_code_SHA256_msg2",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_0_15 () =
| (va_Block (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi)
0
Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi)
16
Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 5)
(va_op_reg_opr64_reg64 rRsi)
32
Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi)
48
Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
0
Secret)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)
)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4)
(va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 10)
(va_op_xmm_xmm 2))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm
2)
(va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm
0)
(va_op_xmm_xmm 0)
14)
(va_CCons (va_code_Mov128 (va_op_xmm_xmm
9)
(va_op_xmm_xmm 1))
(va_CCons (va_code_SHA256_rnds2 (
va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64
rRcx)
16
Secret)
(va_CCons (va_Block (va_CNil
()))
(va_CCons (va_code_Paddd
(va_op_xmm_xmm
0)
(va_op_xmm_xmm
4))
(va_CCons (va_code_PshufbStable
(va_op_xmm_xmm
5)
(va_op_xmm_xmm
7))
(va_CCons (va_Block
(va_CNil
()
))
(va_CCons
(va_code_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
)
(va_CCons
(
va_code_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_CCons
(
va_code_Add64
(
va_op_dst_opr64_reg64
rRsi
)
(
va_const_opr64
64
)
)
(
va_CCons
(
va_code_SHA256_msg1
(
va_op_xmm_xmm
3
)
(
va_op_xmm_xmm
4
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_CCons
(
va_code_Load128_buffer
(
va_op_heaplet_mem_heaplet
0
)
(
va_op_xmm_xmm
0
)
(
va_op_reg_opr64_reg64
rRcx
)
32
Secret
)
(
va_CCons
(
va_Block
(
va_CNil
()
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
5
)
)
(
va_CCons
(
va_code_PshufbStable
(
va_op_xmm_xmm
6
)
(
va_op_xmm_xmm
7
)
)
(
va_CCons
(
va_Block
(
va_CNil
()
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
)
(
va_CCons
(
va_code_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_CCons
(
va_code_Mov128
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
6
)
)
(
va_CCons
(
va_code_Palignr4
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
5
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
3
)
(
va_op_xmm_xmm
7
)
)
(
va_CCons
(
va_code_SHA256_msg1
(
va_op_xmm_xmm
4
)
(
va_op_xmm_xmm
5
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_CCons
(
va_code_Load128_buffer
(
va_op_heaplet_mem_heaplet
0
)
(
va_op_xmm_xmm
0
)
(
va_op_reg_opr64_reg64
rRcx
)
48
Secret
)
(
va_CCons
(
va_Block
(
va_CNil
()
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
6
)
)
(
va_CCons
(
va_code_SHA256_msg2
(
va_op_xmm_xmm
3
)
(
va_op_xmm_xmm
6
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
)
(
va_CCons
(
va_code_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_CCons
(
va_code_Mov128
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
3
)
)
(
va_CCons
(
va_code_Palignr4
(
va_op_xmm_xmm
7
)
(
va_op_xmm_xmm
6
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
4
)
(
va_op_xmm_xmm
7
)
)
(
va_CCons
(
va_code_SHA256_msg1
(
va_op_xmm_xmm
5
)
(
va_op_xmm_xmm
6
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_CNil
()
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))))
))))))))))) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.finish_sha3 | val finish_sha3 (a: keccak_alg{not (is_shake a)}) : finish_st (| a, () |) | val finish_sha3 (a: keccak_alg{not (is_shake a)}) : finish_st (| a, () |) | let finish_sha3 (a: keccak_alg { not (is_shake a) }): finish_st (| a, () |) = fun s dst ->
Hacl.Impl.SHA3.squeeze s (block_len a) (hash_len a) dst | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 57,
"end_line": 244,
"start_col": 0,
"start_line": 243
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f
inline_for_extraction
let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end
#push-options "--max_fuel 1 --max_ifuel 1 --z3rlimit 200"
noextract inline_for_extraction
let pad a len dst =
(* i) Append a single 1 bit. *)
let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
(* ii) Fill with zeroes *)
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
(* iii) Encoded length *)
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
(**) let h2 = ST.get () in
(**) assert (
(**) let pad0_length = pad0_length a (len_v a len) in
(**) Spec.Hash.MD.max_input_size_len a;
(**) let s = B.as_seq h2 dst in
(**) let s1 = S.slice s 0 1 in
(**) let s2 = S.slice s 1 (1 + pad0_length) in
(**) let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
(**) S.equal s (S.append s1 (S.append s2 s3)) /\
(**) True)
inline_for_extraction noextract
let pad_len a len =
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | SHA2_384 | SHA2_512 ->
U32.(1ul +^ pad0_len a len +^ len_len a)
#set-options "--max_ifuel 1"
inline_for_extraction
let hash_word_len (a: md_alg): n:U32.t { U32.v n = hash_word_length a } =
match a with
| MD5 -> 4ul
| SHA1 -> 5ul
| SHA2_224 -> 7ul
| SHA2_256 -> 8ul
| SHA2_384 -> 6ul
| SHA2_512 -> 8ul
#set-options "--fuel 0 --ifuel 0 --z3rlimit 50"
friend Spec.Agile.Hash | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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 | a: Spec.Hash.Definitions.keccak_alg{Prims.op_Negation (Spec.Hash.Definitions.is_shake a)}
-> Hacl.Hash.Definitions.finish_st (| a, () |) | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.keccak_alg",
"Prims.b2t",
"Prims.op_Negation",
"Spec.Hash.Definitions.is_shake",
"Hacl.Hash.Definitions.state",
"Prims.Mkdtuple2",
"Spec.Hash.Definitions.hash_alg",
"Hacl.Hash.Definitions.m_spec",
"Hacl.Hash.Definitions.hash_t",
"Hacl.Hash.Definitions.get_alg",
"Hacl.Impl.SHA3.squeeze",
"Hacl.Hash.Definitions.block_len",
"Hacl.Hash.Definitions.hash_len",
"Prims.unit",
"Hacl.Hash.Definitions.finish_st"
] | [] | false | false | false | false | false | let finish_sha3 (a: keccak_alg{not (is_shake a)}) : finish_st (| a, () |) =
| fun s dst -> Hacl.Impl.SHA3.squeeze s (block_len a) (hash_len a) dst | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad_2 | val pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0)))) | val pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0)))) | let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 40,
"end_line": 156,
"start_col": 0,
"start_line": 132
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80 | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"initial_ifuel": 1,
"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": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Spec.Hash.Definitions.hash_alg{Spec.Hash.Definitions.is_md a} ->
len: Spec.Hash.Definitions.len_t a ->
dst: LowStar.Buffer.buffer Lib.IntTypes.uint8
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Spec.Hash.Definitions.is_md",
"Spec.Hash.Definitions.len_t",
"LowStar.Buffer.buffer",
"Lib.IntTypes.uint8",
"C.Loops.for",
"FStar.UInt32.__uint_to_t",
"Hacl.Hash.PadFinish.pad0_len",
"Prims.unit",
"FStar.UInt32.t",
"Prims.l_and",
"Prims.op_LessThanOrEqual",
"FStar.UInt32.v",
"Prims.op_LessThan",
"FStar.Monotonic.HyperStack.mem",
"Prims.op_Addition",
"Hacl.Hash.Lemmas.create_next",
"LowStar.Monotonic.Buffer.as_seq",
"LowStar.Buffer.trivial_preorder",
"Lib.IntTypes.u8",
"FStar.HyperStack.ST.get",
"LowStar.BufferOps.op_Array_Assignment",
"Prims.nat",
"Prims.logical",
"LowStar.Monotonic.Buffer.modifies",
"LowStar.Monotonic.Buffer.loc_buffer",
"FStar.Seq.Base.equal",
"FStar.Seq.Base.slice",
"FStar.Seq.Base.create",
"Prims.op_Equality",
"Prims.int",
"Prims.l_or",
"FStar.UInt.size",
"Prims.op_GreaterThanOrEqual",
"Prims.op_Modulus",
"Spec.Hash.Definitions.len_v",
"Spec.Hash.Definitions.len_length",
"Spec.Hash.Definitions.block_length",
"Spec.Hash.Definitions.pad0_length",
"LowStar.Monotonic.Buffer.live",
"LowStar.Monotonic.Buffer.length"
] | [] | false | true | false | false | false | let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires (fun h -> B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures
(fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0)))) =
| let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\ i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i: U32.t{let open U32 in 0 <= v i /\ v i < U32.v len_zero})
: ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1))) =
dst.(i) <- u8 0;
let h' = ST.get () in
create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds_16_51_body | val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code | val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code | let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ()))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 65,
"end_line": 603,
"start_col": 0,
"start_line": 594
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.X64.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_CNil",
"Vale.X64.InsVector.va_code_Paddd",
"Vale.X64.InsSha.va_code_SHA256_msg2",
"Vale.X64.InsSha.va_code_SHA256_rnds2",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr4",
"Vale.X64.InsSha.va_code_SHA256_msg1",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_16_51_body i =
| (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` i)
Secret)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7))
(va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 6)
(va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_CNil ()))))))))))))) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad_3 | val pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires
(fun h ->
(len_v a len) `less_than_max_input_length` a /\ B.live h dst /\
B.length dst = len_length a))
(ensures
(fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 ->
Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))
| _ ->
Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))))) | val pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires
(fun h ->
(len_v a len) `less_than_max_input_length` a /\ B.live h dst /\
B.length dst = len_length a))
(ensures
(fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 ->
Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))
| _ ->
Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))))) | let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 5,
"end_line": 192,
"start_col": 0,
"start_line": 159
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"initial_ifuel": 1,
"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": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Spec.Hash.Definitions.hash_alg{Spec.Hash.Definitions.is_md a} ->
len: Spec.Hash.Definitions.len_t a ->
dst: LowStar.Buffer.buffer Lib.IntTypes.uint8
-> FStar.HyperStack.ST.Stack Prims.unit | FStar.HyperStack.ST.Stack | [] | [] | [
"Spec.Hash.Definitions.hash_alg",
"Prims.b2t",
"Spec.Hash.Definitions.is_md",
"Spec.Hash.Definitions.len_t",
"LowStar.Buffer.buffer",
"Lib.IntTypes.uint8",
"Hacl.Hash.PadFinish.store_len",
"FStar.UInt64.shift_left",
"FStar.UInt32.__uint_to_t",
"Prims.unit",
"Prims._assert",
"Prims.op_Equality",
"Prims.int",
"FStar.UInt64.v",
"FStar.Mul.op_Star",
"Prims.op_LessThan",
"FStar.UInt.shift_left",
"Spec.Hash.Definitions.len_v",
"Prims.pow2",
"FStar.Pervasives.assert_norm",
"Prims.op_Subtraction",
"Prims.op_LessThanOrEqual",
"FStar.UInt.shift_left_value_lemma",
"FStar.UInt128.t",
"FStar.UInt128.op_Less_Less_Hat",
"FStar.UInt128.v",
"FStar.UInt128.shift_left",
"FStar.Monotonic.HyperStack.mem",
"Prims.l_and",
"Spec.Hash.Definitions.less_than_max_input_length",
"LowStar.Monotonic.Buffer.live",
"LowStar.Buffer.trivial_preorder",
"Prims.nat",
"LowStar.Monotonic.Buffer.length",
"Spec.Hash.Definitions.len_length",
"LowStar.Monotonic.Buffer.modifies",
"LowStar.Monotonic.Buffer.loc_buffer",
"FStar.Seq.Base.equal",
"LowStar.Monotonic.Buffer.as_seq",
"Lib.ByteSequence.uint_to_bytes_le",
"Spec.Hash.Definitions.len_int_type",
"Lib.IntTypes.SEC",
"Lib.IntTypes.secret",
"Spec.Hash.Definitions.nat_to_len",
"Lib.ByteSequence.uint_to_bytes_be",
"FStar.Seq.Base.seq",
"Spec.Hash.MD.max_input_size_len"
] | [] | false | true | false | false | false | let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8)
: ST.Stack unit
(requires
(fun h ->
(len_v a len) `less_than_max_input_length` a /\ B.live h dst /\
B.length dst = len_length a))
(ensures
(fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 ->
Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))
| _ ->
Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a
FStar.Mul.(len_v a len * 8)))))) =
| match a with
| MD5
| SHA1
| SHA2_224
| SHA2_256 ->
FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
assert (len_v a len <= pow2 61 - 1);
assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
assert_norm (pow2 3 = 8);
assert FStar.Mul.(U64.v len * 8 < pow2 64);
assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384
| SHA2_512 ->
FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
assert (len_v a len <= pow2 125 - 1);
assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
assert_norm (pow2 3 = 8);
assert FStar.Mul.(U128.v len * 8 < pow2 128);
assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = let open U128 in len <<^ 3ul in
store_len a len' dst | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51_body | val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool | val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool | let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 97,
"end_line": 618,
"start_col": 0,
"start_line": 607
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Vale.X64.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Vale.X64.InsVector.va_codegen_success_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_codegen_success_Paddd",
"Vale.X64.InsSha.va_codegen_success_SHA256_msg2",
"Vale.X64.InsSha.va_codegen_success_SHA256_rnds2",
"Vale.X64.InsVector.va_codegen_success_Pshufd",
"Vale.X64.InsVector.va_codegen_success_Mov128",
"Vale.X64.InsVector.va_codegen_success_Palignr4",
"Vale.X64.InsSha.va_codegen_success_SHA256_msg1",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_16_51_body i =
| (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` i)
Secret)
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6)
(va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_ttrue ()))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Msg_shift | val va_code_Msg_shift : va_dummy:unit -> Tot va_code | val va_code_Msg_shift : va_dummy:unit -> Tot va_code | let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ())))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 45,
"end_line": 780,
"start_col": 0,
"start_line": 775
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_code_Mov128",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Msg_shift () =
| (va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_CNil ()))
)))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Msg_shift | val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 87,
"end_line": 790,
"start_col": 0,
"start_line": 784
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_codegen_success_Mov128",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Msg_shift () =
| (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0))
(va_ttrue ()))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Msg_shift | val va_qcode_Msg_shift (va_mods: va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) | val va_qcode_Msg_shift (va_mods: va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) | let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (()))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 806,
"start_col": 0,
"start_line": 793
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ()))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Msg_shift ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.Decls.va_op_xmm_xmm",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Msg_shift"
] | [] | false | false | false | false | false | let va_qcode_Msg_shift (va_mods: va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0))
(va_QEmpty (()))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Preamble | val va_quick_Preamble (ctx_b: buffer128) : (va_quickCode unit (va_code_Preamble ())) | val va_quick_Preamble (ctx_b: buffer128) : (va_quickCode unit (va_code_Preamble ())) | let va_quick_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 11,
"end_line": 189,
"start_col": 0,
"start_line": 186
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | ctx_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Preamble ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Preamble",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Preamble",
"Vale.SHA.X64.va_wpProof_Preamble",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Preamble (ctx_b: buffer128) : (va_quickCode unit (va_code_Preamble ())) =
| (va_QProc (va_code_Preamble ())
([
va_Mod_flags;
va_Mod_xmm 8;
va_Mod_xmm 7;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0;
va_Mod_reg64 rRax
])
(va_wp_Preamble ctx_b)
(va_wpProof_Preamble ctx_b)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Msg_shift | val va_wp_Msg_shift (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Msg_shift (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 847,
"start_col": 0,
"start_line": 841
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"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.sse_enabled",
"Prims.l_Forall",
"Vale.X64.Decls.quad32",
"Prims.l_imp",
"Prims.eq2",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_xmm"
] | [] | false | false | false | true | true | let va_wp_Msg_shift (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\ sse_enabled /\
(forall (va_x_xmm3: quad32)
(va_x_xmm4: quad32)
(va_x_xmm5: quad32)
(va_x_xmm6: quad32)
(va_x_xmm7: quad32)
(va_x_xmm0: quad32).
let va_sM =
va_upd_xmm 0
va_x_xmm0
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0)))))
in
va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Loop_rounds_16_51 | val va_wp_Loop_rounds_16_51
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_16_51
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 10,
"end_line": 1029,
"start_col": 0,
"start_line": 1005
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Prims.eq2",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Prims.op_Multiply",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Prims.op_Addition",
"Prims.op_Subtraction",
"Prims.l_Forall",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.int",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_16_51
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\
l_and (l_and (l_and (va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply`
(4 + 1))
block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1) block)))
(va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2)) block))
(va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block)) /\
(forall (va_x_xmm0: quad32)
(va_x_xmm1: quad32)
(va_x_xmm2: quad32)
(va_x_xmm3: quad32)
(va_x_xmm4: quad32)
(va_x_xmm5: quad32)
(va_x_xmm6: quad32)
(va_x_xmm7: quad32)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0))))))))
in
va_get_ok va_sM /\
(let i = 12 in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\
va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\
va_get_xmm 4 va_sM ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\
va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Preamble | val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 183,
"start_col": 0,
"start_line": 174
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
ctx_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | Prims.Ghost | [] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Preamble",
"Vale.SHA.X64.va_code_Preamble"
] | [] | false | false | false | false | false | let va_wpProof_Preamble ctx_b va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_xmm 8;
va_Mod_xmm 7;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0;
va_Mod_reg64 rRax
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds_16_51 | val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 958,
"start_col": 0,
"start_line": 957
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_code_Loop_rounds_16_51_recursive",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_16_51 () =
| (va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51 | val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 82,
"end_line": 963,
"start_col": 0,
"start_line": 962
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Loop_rounds_16_51_recursive",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_16_51 () =
| (va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ())) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds_52_64 | val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ()))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 1086,
"start_col": 0,
"start_line": 1064
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_CNil",
"Vale.X64.InsVector.va_code_Paddd",
"Vale.X64.InsSha.va_code_SHA256_msg2",
"Vale.X64.InsSha.va_code_SHA256_rnds2",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr4",
"Vale.X64.InsBasic.va_code_Sub64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds_52_64 () =
| (va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 13)
Secret)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)
)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 14)
Secret)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm
2)
(va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm
0)
(va_op_xmm_xmm 0)
14)
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm
5)
(va_op_xmm_xmm 4))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm
7)
(va_op_xmm_xmm 8))
(va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm 0
)
(va_op_reg_opr64_reg64
rRcx)
(16
`op_Multiply`
15)
Secret)
(va_CCons (va_Block (
va_CNil ()
))
(va_CCons (va_code_Paddd
(va_op_xmm_xmm
0)
(va_op_xmm_xmm
5))
(va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm
2
)
(va_op_xmm_xmm
1
))
(va_CCons
(va_code_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(va_CCons
(
va_code_Sub64
(
va_op_dst_opr64_reg64
rRdx
)
(
va_const_opr64
1
)
)
(
va_CCons
(
va_code_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
10
)
)
(
va_CCons
(
va_code_Paddd
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
9
)
)
(
va_CNil
()
)
)
)
)
))
))))))))))))
))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds_52_64 | val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
()))))))))))))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 31,
"end_line": 1118,
"start_col": 0,
"start_line": 1090
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_codegen_success_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_codegen_success_Paddd",
"Vale.X64.InsSha.va_codegen_success_SHA256_msg2",
"Vale.X64.InsSha.va_codegen_success_SHA256_rnds2",
"Vale.X64.InsVector.va_codegen_success_Pshufd",
"Vale.X64.InsVector.va_codegen_success_Mov128",
"Vale.X64.InsVector.va_codegen_success_Palignr4",
"Vale.X64.InsBasic.va_codegen_success_Sub64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds_52_64 () =
| (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 13)
Secret)
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 14)
Secret)
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm
2)
(va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm
0)
(va_op_xmm_xmm 0)
14)
(va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm
5)
(va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
7)
(va_op_xmm_xmm 8))
(va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 1)
(va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0
)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 15)
Secret)
(va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0)
(va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2)
(va_op_xmm_xmm 1))
(va_pbool_and (va_codegen_success_Pshufd
(va_op_xmm_xmm 0
)
(va_op_xmm_xmm 0
)
14)
(va_pbool_and (va_codegen_success_Sub64
(va_op_dst_opr64_reg64
rRdx)
(va_const_opr64
1))
(va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm
1)
(va_op_xmm_xmm
2))
(va_pbool_and
(va_codegen_success_Paddd
(va_op_xmm_xmm
2
)
(va_op_xmm_xmm
10
))
(va_pbool_and
(va_codegen_success_Paddd
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
9
)
)
(va_ttrue
()
))
))))))))))))
))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_rounds_0_15 | val va_quick_Loop_rounds_0_15 (in_b k_b: buffer128) (offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_0_15 ())) | val va_quick_Loop_rounds_0_15 (in_b k_b: buffer128) (offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_0_15 ())) | let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 50,
"end_line": 588,
"start_col": 0,
"start_line": 583
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | in_b: Vale.X64.Memory.buffer128 -> k_b: Vale.X64.Memory.buffer128 -> offset: Prims.nat
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_0_15 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Loop_rounds_0_15",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_rounds_0_15",
"Vale.SHA.X64.va_wpProof_Loop_rounds_0_15",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_0_15 (in_b k_b: buffer128) (offset: nat)
: (va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
| (va_QProc (va_code_Loop_rounds_0_15 ())
([
va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi
])
(va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Loop_rounds_52_64 | val va_wp_Loop_rounds_52_64
(k_b: buffer128)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_52_64
(k_b: buffer128)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 77,
"end_line": 1283,
"start_col": 0,
"start_line": 1262
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.op_GreaterThan",
"Vale.X64.Machine_s.rRdx",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Prims.eq2",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.int",
"Prims.op_Subtraction",
"Vale.SHA.SHA_helpers.update_block",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_52_64
(k_b: buffer128)
(block: block_w)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRdx va_s0 > 0 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\
va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\
va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial 60 block /\
va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 48 block) /\
(forall (va_x_rdx: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32)
(va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32)
(va_x_xmm7: quad32) (va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0)))))
))))
in
va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\
(let hash_orig =
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Preamble | val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) | val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))))) | let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 143,
"start_col": 0,
"start_line": 115
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 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.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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 -> ctx_b: Vale.X64.Memory.buffer128
-> 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.buffer128",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.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.SHA.X64.va_code_Preamble",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.SHA.SHA_helpers.make_ordered_hash",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.QuickCode.quickCode",
"Vale.SHA.X64.va_qcode_Preamble"
] | [] | false | false | false | false | false | let va_lemma_Preamble va_b0 va_s0 ctx_b =
| let va_mods:va_mods_t =
[
va_Mod_flags;
va_Mod_xmm 8;
va_Mod_xmm 7;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0;
va_Mod_reg64 rRax;
va_Mod_ok
]
in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Preamble ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in
let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd))
(va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__hi2 abcd)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_xmm 8;
va_Mod_xmm 7;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0;
va_Mod_reg64 rRax;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds | val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 1326,
"start_col": 0,
"start_line": 1323
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Loop_rounds_0_15",
"Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51",
"Vale.SHA.X64.va_codegen_success_Loop_rounds_52_64",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_rounds () =
| (va_pbool_and (va_codegen_success_Loop_rounds_0_15 ())
(va_pbool_and (va_codegen_success_Loop_rounds_16_51 ())
(va_pbool_and (va_codegen_success_Loop_rounds_52_64 ()) (va_ttrue ())))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Loop_rounds_0_15 | val va_wp_Loop_rounds_0_15
(in_b k_b: buffer128)
(offset: nat)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_0_15
(in_b k_b: buffer128)
(offset: nat)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 556,
"start_col": 0,
"start_line": 530
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrsOffset128",
"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.Decls.validSrcAddrs128",
"Vale.X64.Machine_s.rRcx",
"Prims.op_LessThan",
"Prims.op_Addition",
"Vale.X64.Machine_s.pow2_64",
"Prims.eq2",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.int",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.quads_to_block",
"FStar.Seq.Base.seq",
"Vale.Arch.Types.reverse_bytes_nat32_quad32_seq",
"FStar.Seq.Base.slice",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_0_15
(in_b k_b: buffer128)
(offset: nat)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
in_b
offset
4
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\
(forall (va_x_rsi: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32)
(va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32)
(va_x_xmm7: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32) (va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 10
va_x_xmm10
(va_upd_xmm 9
va_x_xmm9
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0
va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))
in
va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\
(let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)
offset
(offset + 4)
in
let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
let block:block_w = Vale.SHA.SHA_helpers.quads_to_block input_BE in
l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16
block
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0)))
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block)
(Vale.SHA.SHA_helpers.ws_quad32 13 block)))
(va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block))
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\
va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\ va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds | val va_code_Loop_rounds : va_dummy:unit -> Tot va_code | val va_code_Loop_rounds : va_dummy:unit -> Tot va_code | let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 1319,
"start_col": 0,
"start_line": 1317
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.Decls.va_CNil",
"Vale.SHA.X64.va_code_Loop_rounds_0_15",
"Vale.SHA.X64.va_code_Loop_rounds_16_51",
"Vale.SHA.X64.va_code_Loop_rounds_52_64",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_rounds () =
| (va_Block (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Loop_rounds_0_15 ())
(va_CCons (va_code_Loop_rounds_16_51 ())
(va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ())))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Loop_rounds_16_51_body | val va_qcode_Loop_rounds_16_51_body
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) | val va_qcode_Loop_rounds_16_51_body
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) | let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (()))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 44,
"end_line": 656,
"start_col": 0,
"start_line": 621
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ()))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
i: Prims.nat ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_16_51_body i) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.nat",
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.Block",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.InsVector.va_code_Paddd",
"Vale.X64.InsSha.va_code_SHA256_msg2",
"Vale.X64.InsSha.va_code_SHA256_rnds2",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr4",
"Vale.X64.InsSha.va_code_SHA256_msg1",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Load128_buffer",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Prims.b2t",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.X64.Decls.quad32",
"Prims.squash",
"Vale.X64.QuickCodes.va_qAssert",
"Prims.eq2",
"Vale.X64.Decls.va_get_xmm",
"FStar.Seq.Base.index",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsVector.va_quick_Paddd",
"Vale.X64.InsSha.va_quick_SHA256_msg2",
"Prims.op_Addition",
"Vale.X64.InsSha.va_quick_SHA256_rnds2",
"Vale.X64.InsVector.va_quick_Pshufd",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.InsVector.va_quick_Palignr4",
"Vale.X64.InsSha.va_quick_SHA256_msg1",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"FStar.Seq.Base.seq",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_body"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_16_51_body
(va_mods: va_mods_t)
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` i)
Secret
k_b
i)
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540: (FStar.Seq.Base.seq a_539)) (i_541: Prims.nat) ->
let i_515:Prims.nat = i_541 in
Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32
ks
i)
(fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4)
(va_op_xmm_xmm 3)
(4 `op_Multiply` (i + 1))
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)
(4 `op_Multiply` i)
block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6)
(va_op_xmm_xmm 3)
(4 `op_Multiply` (i + 3))
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)
(4 `op_Multiply` i + 2)
block
hash_orig)
(va_QEmpty (()))))))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_rounds_16_51_body | val va_quick_Loop_rounds_16_51_body (i: nat) (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) | val va_quick_Loop_rounds_16_51_body (i: nat) (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) | let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 769,
"start_col": 0,
"start_line": 764
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_16_51_body i) | Prims.Tot | [
"total"
] | [] | [
"Prims.nat",
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_body",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_rounds_16_51_body",
"Vale.SHA.X64.va_wpProof_Loop_rounds_16_51_body",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_16_51_body (i: nat) (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
| (va_QProc (va_code_Loop_rounds_16_51_body i)
([
va_Mod_flags;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0
])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig)
(va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_body0 | val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 66,
"end_line": 1497,
"start_col": 0,
"start_line": 1496
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Loop_rounds",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_body0 () =
| (va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_body0 | val va_code_Loop_body0 : va_dummy:unit -> Tot va_code | val va_code_Loop_body0 : va_dummy:unit -> Tot va_code | let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 61,
"end_line": 1492,
"start_col": 0,
"start_line": 1491
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_code_Loop_rounds",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_body0 () =
| (va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Loop_rounds_0_15 | val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g)))) | val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g)))) | let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 580,
"start_col": 0,
"start_line": 568
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat ->
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.buffer128",
"Prims.nat",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Loop_rounds_0_15",
"Vale.SHA.X64.va_code_Loop_rounds_0_15"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 10
va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_reg64 rRsi
va_sM
(va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Loop_rounds_16_51_body | val va_wp_Loop_rounds_16_51_body
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds_16_51_body
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 83,
"end_line": 740,
"start_col": 0,
"start_line": 716
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256 ->
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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Prims.eq2",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Prims.op_Multiply",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Prims.op_Addition",
"Prims.op_Subtraction",
"Prims.l_Forall",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds_16_51_body
(i: nat)
(k_b: buffer128)
(block: block_w)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\
l_and (l_and (l_and (va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply`
(i + 1))
block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block)))
(va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block))
(va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\
(forall (va_x_xmm0: quad32)
(va_x_xmm1: quad32)
(va_x_xmm2: quad32)
(va_x_xmm3: quad32)
(va_x_xmm4: quad32)
(va_x_xmm5: quad32)
(va_x_xmm6: quad32)
(va_x_xmm7: quad32)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0))))))))
in
va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\
va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\
va_get_xmm 5 va_sM ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_rounds_16_51_recursive | val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) | val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) | let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 53,
"end_line": 880,
"start_col": 0,
"start_line": 877
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i]) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Prims.Tot Vale.X64.Decls.va_code | Prims.Tot | [
"total",
""
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Prims.op_GreaterThan",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_recursive",
"Prims.op_Subtraction",
"Vale.X64.Decls.va_CNil",
"Prims.bool",
"Vale.X64.Decls.va_code",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_body",
"Vale.SHA.X64.va_code_Msg_shift"
] | [
"recursion"
] | false | false | false | true | false | let rec va_code_Loop_rounds_16_51_recursive i =
| (va_Block (va_CCons (if (i > 4)
then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i - 1)) (va_CNil ()))
else va_Block (va_CNil ()))
(va_CCons (va_code_Loop_rounds_16_51_body i) (va_CCons (va_code_Msg_shift ()) (va_CNil ())))
)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51_recursive | val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) | val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) | let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 887,
"start_col": 0,
"start_line": 884
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i]) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | i: Prims.nat -> Prims.Tot Vale.X64.Decls.va_pbool | Prims.Tot | [
"total",
""
] | [] | [
"Prims.nat",
"Vale.X64.Decls.va_pbool_and",
"Prims.op_GreaterThan",
"Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51_recursive",
"Prims.op_Subtraction",
"Vale.X64.Decls.va_ttrue",
"Prims.bool",
"Vale.X64.Decls.va_pbool",
"Vale.SHA.X64.va_codegen_success_Loop_rounds_16_51_body",
"Vale.SHA.X64.va_codegen_success_Msg_shift"
] | [
"recursion"
] | false | false | false | true | false | let rec va_codegen_success_Loop_rounds_16_51_recursive i =
| (va_pbool_and (if (i > 4)
then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i - 1)) (va_ttrue ())
else va_ttrue ())
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ())))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Msg_shift | val va_quick_Msg_shift: Prims.unit -> (va_quickCode unit (va_code_Msg_shift ())) | val va_quick_Msg_shift: Prims.unit -> (va_quickCode unit (va_code_Msg_shift ())) | let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 70,
"end_line": 871,
"start_col": 0,
"start_line": 869
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Msg_shift ()) | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.X64.QuickCode.va_QProc",
"Vale.SHA.X64.va_code_Msg_shift",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Msg_shift",
"Vale.SHA.X64.va_wpProof_Msg_shift",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
| (va_QProc (va_code_Msg_shift ())
([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3])
va_wp_Msg_shift
va_wpProof_Msg_shift) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Msg_shift | val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))))) | val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))))) | let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 838,
"start_col": 0,
"start_line": 819
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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
-> 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_xmm",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.X64.va_code_Msg_shift",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.QuickCode.quickCode",
"Vale.SHA.X64.va_qcode_Msg_shift"
] | [] | false | false | false | false | false | let va_lemma_Msg_shift va_b0 va_s0 =
| let va_mods:va_mods_t =
[va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_ok]
in
let va_qc = va_qcode_Msg_shift va_mods in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Msg_shift ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_xmm 0;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Loop_rounds_16_51_body | val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 761,
"start_col": 0,
"start_line": 751
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
i: Prims.nat ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256 ->
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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Loop_rounds_16_51_body",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_body"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i k_b block hash_orig
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Msg_shift | val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 866,
"start_col": 0,
"start_line": 857
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"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_xmm",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Msg_shift",
"Vale.SHA.X64.va_code_Msg_shift"
] | [] | false | false | false | false | false | let va_wpProof_Msg_shift va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_xmm 0
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM va_s0)))))))
);
va_lemma_norm_mods ([
va_Mod_xmm 0;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad_len | val pad_len: a:md_alg -> len:len_t a ->
x:U32.t { U32.v x = pad_length a (len_v a len) } | val pad_len: a:md_alg -> len:len_t a ->
x:U32.t { U32.v x = pad_length a (len_v a len) } | let pad_len a len =
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | SHA2_384 | SHA2_512 ->
U32.(1ul +^ pad0_len a len +^ len_len a) | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 46,
"end_line": 226,
"start_col": 0,
"start_line": 223
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f
inline_for_extraction
let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end
#push-options "--max_fuel 1 --max_ifuel 1 --z3rlimit 200"
noextract inline_for_extraction
let pad a len dst =
(* i) Append a single 1 bit. *)
let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
(* ii) Fill with zeroes *)
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
(* iii) Encoded length *)
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
(**) let h2 = ST.get () in
(**) assert (
(**) let pad0_length = pad0_length a (len_v a len) in
(**) Spec.Hash.MD.max_input_size_len a;
(**) let s = B.as_seq h2 dst in
(**) let s1 = S.slice s 0 1 in
(**) let s2 = S.slice s 1 (1 + pad0_length) in
(**) let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
(**) S.equal s (S.append s1 (S.append s2 s3)) /\
(**) True) | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"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": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 200,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Spec.Hash.Definitions.md_alg -> len: Spec.Hash.Definitions.len_t a
-> x:
FStar.UInt32.t
{FStar.UInt32.v x = Spec.Hash.Definitions.pad_length a (Spec.Hash.Definitions.len_v a len)} | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.md_alg",
"Spec.Hash.Definitions.len_t",
"FStar.UInt32.op_Plus_Hat",
"FStar.UInt32.__uint_to_t",
"Hacl.Hash.PadFinish.pad0_len",
"Spec.Hash.Definitions.len_len",
"FStar.UInt32.t",
"Prims.b2t",
"Prims.op_Equality",
"Prims.int",
"Prims.l_or",
"FStar.UInt.size",
"FStar.UInt32.n",
"Prims.l_and",
"Prims.op_GreaterThanOrEqual",
"Prims.op_Modulus",
"Prims.op_Addition",
"Spec.Hash.Definitions.len_v",
"Spec.Hash.Definitions.block_length",
"FStar.UInt32.v",
"Spec.Hash.Definitions.pad_length"
] | [] | false | false | false | false | false | let pad_len a len =
| match a with
| MD5
| SHA1
| SHA2_224
| SHA2_256
| SHA2_384
| SHA2_512 -> let open U32 in 1ul +^ pad0_len a len +^ len_len a | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop_while0 | val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 65,
"end_line": 1694,
"start_col": 0,
"start_line": 1693
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Loop_body0",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop_while0 () =
| (va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ())) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Loop_rounds_16_51 | val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1002,
"start_col": 0,
"start_line": 993
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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 ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> 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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"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.SHA.X64.va_lemma_Loop_rounds_16_51_recursive",
"Vale.X64.Decls.va_hd",
"Vale.X64.Decls.va_get_block",
"Prims.unit",
"Vale.X64.Decls.va_reveal_opaque",
"Vale.SHA.X64.va_code_Loop_rounds_16_51"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
| va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let va_old_s:va_state = va_s0 in
let va_b1:va_codes = va_get_block va_b0 in
let va_s11, va_fc11 =
va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block hash_orig
in
let va_b11 = va_tl va_b1 in
let va_sM, va_f11 = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop | val va_code_Loop : va_dummy:unit -> Tot va_code | val va_code_Loop : va_dummy:unit -> Tot va_code | let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 61,
"end_line": 1904,
"start_col": 0,
"start_line": 1903
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_code_Loop_while0",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop () =
| (va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_rounds_16_51 | val va_quick_Loop_rounds_16_51 (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51 ())) | val va_quick_Loop_rounds_16_51 (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51 ())) | let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 15,
"end_line": 1058,
"start_col": 0,
"start_line": 1053
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_16_51 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Loop_rounds_16_51",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_rounds_16_51",
"Vale.SHA.X64.va_wpProof_Loop_rounds_16_51",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_16_51 (k_b: buffer128) (block: block_w) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds_16_51 ())) =
| (va_QProc (va_code_Loop_rounds_16_51 ())
([
va_Mod_flags;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0
])
(va_wp_Loop_rounds_16_51 k_b block hash_orig)
(va_wpProof_Loop_rounds_16_51 k_b block hash_orig)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Loop_rounds_16_51_body | val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 713,
"start_col": 0,
"start_line": 686
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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 ->
i: Prims.nat ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Prims.nat",
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.X64.va_code_Loop_rounds_16_51_body",
"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.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Vale.X64.QuickCode.quickCode",
"Vale.SHA.X64.va_qcode_Loop_rounds_16_51_body"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
| let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok
]
in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply`
(i + 2))
block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_rounds_52_64 | val va_quick_Loop_rounds_52_64 (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) | val va_quick_Loop_rounds_52_64 (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) | let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 81,
"end_line": 1311,
"start_col": 0,
"start_line": 1307
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | k_b: Vale.X64.Memory.buffer128 -> block: Vale.SHA.SHA_helpers.block_w
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_52_64 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Loop_rounds_52_64",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRdx",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_rounds_52_64",
"Vale.SHA.X64.va_wpProof_Loop_rounds_52_64",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds_52_64 (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) =
| (va_QProc (va_code_Loop_rounds_52_64 ())
([
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx
])
(va_wp_Loop_rounds_52_64 k_b block)
(va_wpProof_Loop_rounds_52_64 k_b block)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Loop | val va_qcode_Loop (va_mods: va_mods_t) (in_b k_b: buffer128) : (va_quickCode unit (va_code_Loop ())) | val va_qcode_Loop (va_mods: va_mods_t) (in_b k_b: buffer128) : (va_quickCode unit (va_code_Loop ())) | let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (())))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 21,
"end_line": 1919,
"start_col": 0,
"start_line": 1912
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.SHA.X64.va_code_Loop_while0",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Prims.nat",
"Vale.X64.QuickCodes.va_range1",
"Vale.SHA.X64.va_quick_Loop_while0",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Loop"
] | [] | false | false | false | false | false | let va_qcode_Loop (va_mods: va_mods_t) (in_b k_b: buffer128) : (va_quickCode unit (va_code_Loop ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let hash_orig:hash256 =
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)
in
let count:nat = 0 in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count)
(fun (va_s: va_state) count -> va_QEmpty (())))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Loop | val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 66,
"end_line": 1909,
"start_col": 0,
"start_line": 1908
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Loop_while0",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Loop () =
| (va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ())) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Loop_rounds_0_15 | val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))) | val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))) | let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 527,
"start_col": 0,
"start_line": 496
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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 ->
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat
-> 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.buffer128",
"Prims.nat",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.X64.va_code_Loop_rounds_0_15",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.op_Addition",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.repeat_range_vale",
"Vale.Def.Types_s.quad32",
"Vale.SHA.SHA_helpers.ws_quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Vale.SHA.SHA_helpers.ws_partial",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.quads_to_block",
"FStar.Seq.Base.seq",
"Vale.Arch.Types.reverse_bytes_nat32_quad32_seq",
"FStar.Seq.Base.slice",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.QuickCode.quickCode",
"Vale.SHA.X64.va_qcode_Loop_rounds_0_15"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
| let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_ok
]
in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)
offset
(offset + 4)
in
let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
let block:block_w = Vale.SHA.SHA_helpers.quads_to_block input_BE in
l_and (l_and (l_and (l_and (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16
block
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0)))
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20 block)
(Vale.SHA.SHA_helpers.ws_quad32 13 block)))
(va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial 24 block))
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Loop_rounds_16_51 | val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1050,
"start_col": 0,
"start_line": 1040
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
hash_orig: Vale.SHA.SHA_helpers.hash256 ->
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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Loop_rounds_16_51",
"Vale.SHA.X64.va_code_Loop_rounds_16_51"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block hash_orig
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([
va_Mod_flags;
va_Mod_xmm 7;
va_Mod_xmm 6;
va_Mod_xmm 5;
va_Mod_xmm 4;
va_Mod_xmm 3;
va_Mod_xmm 2;
va_Mod_xmm 1;
va_Mod_xmm 0
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Loop_rounds | val va_qcode_Loop_rounds
(va_mods: va_mods_t)
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) | val va_qcode_Loop_rounds
(va_mods: va_mods_t)
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) | let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (())))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 26,
"end_line": 1356,
"start_col": 0,
"start_line": 1329
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.Machine_s.Block",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.SHA.X64.va_code_Loop_rounds_0_15",
"Vale.SHA.X64.va_code_Loop_rounds_16_51",
"Vale.SHA.X64.va_code_Loop_rounds_52_64",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Prims.op_AmpAmp",
"Prims.op_LessThanOrEqual",
"FStar.Seq.Base.length",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.X64.Decls.va_get_mem_heaplet",
"Prims.op_Addition",
"Prims.squash",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.SHA.X64.va_quick_Loop_rounds_0_15",
"Vale.SHA.X64.va_quick_Loop_rounds_16_51",
"Vale.X64.QuickCodes.va_QBind",
"Vale.SHA.X64.va_quick_Loop_rounds_52_64",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Vale.Def.Types_s.quad32",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.eq2",
"Vale.SHA.SHA_helpers.update_block",
"Vale.SHA.SHA_helpers.update_multi_quads",
"Vale.Arch.Types.reverse_bytes_nat32_quad32_seq",
"FStar.Seq.Base.slice",
"Vale.SHA.SHA_helpers.quads_to_block",
"Vale.SHA.SHA_helpers.lemma_update_multi_quads",
"Vale.X64.QuickCodes.va_QEmpty",
"FStar.Seq.Base.seq",
"Vale.X64.QuickCodes.quickCodes",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Loop_rounds"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds
(va_mods: va_mods_t)
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun
a_1906
(s_1907: (FStar.Seq.Base.seq a_1906))
(i_1908: Prims.nat)
(j_1909: Prims.nat)
->
let j_1869:Prims.nat = j_1909 in
Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908 j_1869)
(Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907)))) Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)
offset
(offset + 4))
(fun _ ->
let input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b)
offset
(offset + 4)
in
let input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE
in
let block:block_w = Vale.SHA.SHA_helpers.quads_to_block input_BE in
let hash_init:Vale.SHA.SHA_helpers.hash256 =
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block)
(fun (va_s: va_state) _ ->
let va_arg27:Prims.nat = offset in
let va_arg26:Vale.SHA.SHA_helpers.hash256 = hash_orig in
let va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_: unit) ->
Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25
va_arg26
va_arg27)
(va_QEmpty (())))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_rounds | val va_quick_Loop_rounds (in_b k_b: buffer128) (offset: nat) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) | val va_quick_Loop_rounds (in_b k_b: buffer128) (offset: nat) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) | let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 55,
"end_line": 1485,
"start_col": 0,
"start_line": 1480
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat ->
hash_orig: Vale.SHA.SHA_helpers.hash256
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.SHA.X64.va_code_Loop_rounds",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRsi",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_rounds",
"Vale.SHA.X64.va_wpProof_Loop_rounds",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_rounds (in_b k_b: buffer128) (offset: nat) (hash_orig: hash256)
: (va_quickCode unit (va_code_Loop_rounds ())) =
| (va_QProc (va_code_Loop_rounds ())
([
va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx;
va_Mod_reg64 rRsi
])
(va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig)) | false |
Hacl.Hash.PadFinish.fst | Hacl.Hash.PadFinish.pad | val pad: a:md_alg -> pad_st a | val pad: a:md_alg -> pad_st a | let pad a len dst =
(* i) Append a single 1 bit. *)
let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
(* ii) Fill with zeroes *)
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
(* iii) Encoded length *)
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
(**) let h2 = ST.get () in
(**) assert (
(**) let pad0_length = pad0_length a (len_v a len) in
(**) Spec.Hash.MD.max_input_size_len a;
(**) let s = B.as_seq h2 dst in
(**) let s1 = S.slice s 0 1 in
(**) let s2 = S.slice s 1 (1 + pad0_length) in
(**) let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
(**) S.equal s (S.append s1 (S.append s2 s3)) /\
(**) True) | {
"file_name": "code/hash/Hacl.Hash.PadFinish.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 14,
"end_line": 219,
"start_col": 0,
"start_line": 197
} | module Hacl.Hash.PadFinish
open Lib.IntTypes
module Cast = FStar.Int.Cast.Full
module Constants = Spec.SHA2.Constants
module Helpers = Spec.Hash.Definitions
module Math = FStar.Math.Lemmas
module Helpers = Spec.Hash.Definitions
module U32=FStar.UInt32
module U64=FStar.UInt64
module U128=FStar.UInt128
module M = LowStar.Modifies
module S = FStar.Seq
module B = LowStar.Buffer
module G = FStar.Ghost
module HS = FStar.HyperStack
module ST = FStar.HyperStack.ST
open LowStar.BufferOps
open Hacl.Hash.Definitions
open Hacl.Hash.Lemmas
open Spec.Hash.Definitions
open Spec.Hash.Lemmas
(** Padding *)
#set-options "--z3rlimit 50"
inline_for_extraction
val store_len: a:hash_alg{is_md a} -> len:len_t a -> b:B.buffer uint8 ->
ST.Stack unit
(requires (fun h ->
B.live h b /\
B.length b = Helpers.len_length a))
(ensures (fun h0 _ h1 ->
M.(modifies (loc_buffer b) h0 h1) /\ (
match a with
| MD5 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_le #U64 (secret len)
| SHA1 | SHA2_224 | SHA2_256 -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U64 (secret len)
| _ -> B.as_seq h1 b == Lib.ByteSequence.uint_to_bytes_be #U128 (secret len))))
inline_for_extraction
let store_len a len b =
match a with
| MD5 ->
Lib.ByteBuffer.uint_to_bytes_le b (secret #U64 len)
| SHA1 | SHA2_224 | SHA2_256 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U64 len)
| SHA2_384 | SHA2_512 ->
Lib.ByteBuffer.uint_to_bytes_be b (secret #U128 len)
#set-options "--z3rlimit 20"
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 100 --z3seed 1"
inline_for_extraction noextract
let len_mod_32 (a: md_alg) (len: len_t a):
Tot (n:U32.t { U32.v n = len_v a len % Helpers.block_length a })
=
assert (block_len a <> 0ul);
match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 | Blake2S ->
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
| _ ->
// this case is more difficult because we do: (len % pow2 64) % block_len
// and then we need to show it's equal to len % block_len
[@inline_let]
let len = Cast.uint128_to_uint64 len in
Math.lemma_mod_lt (U64.v len) (U32.v (block_len a));
Math.modulo_lemma (U64.v len % U32.v (block_len a)) (pow2 32);
Cast.uint64_to_uint32 (U64.(len %^ Cast.uint32_to_uint64 (block_len a)))
// JP: this proof works instantly in interactive mode, not in batch mode unless
// there's a high rlimit
#push-options "--z3rlimit 200"
inline_for_extraction
let pad0_len (a: hash_alg{is_md a}) (len: len_t a):
Tot (n:U32.t { U32.v n = pad0_length a (len_v a len) })
=
let open U32 in
(* 1. *)
Math.lemma_mod_mod (U32.v (len_mod_32 a len)) (len_v a len) (block_length a);
assert (U32.v (len_mod_32 a len) % U32.v (block_len a) =
len_v a len % U32.v (block_len a));
assert ((- U32.v (len_mod_32 a len)) % U32.v (block_len a) =
(- len_v a len) % (U32.v (block_len a)));
Math.modulo_add (U32.v (block_len a)) (- U32.v (len_len a) - 1)
(- U32.v (len_mod_32 a len)) (- len_v a len);
assert ((- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) % U32.v (block_len a) =
(- (U32.v (len_len a) + 1 + len_v a len)) % (U32.v (block_len a)));
(* 2. *)
Math.lemma_mod_plus (U32.v (block_len a)) 1 (U32.v (block_len a));
assert ((U32.v (block_len a) + U32.v (block_len a)) % U32.v (block_len a) =
(U32.v (block_len a)) % U32.v (block_len a));
(* Combine 1 and 2 *)
Math.modulo_add (U32.v (block_len a))
(U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(- (U32.v (len_len a) + 1 + len_v a len));
assert (
(U32.v (block_len a) - (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len))) %
U32.v (block_len a) =
(U32.v (block_len a) - (U32.v (len_len a) + 1 + len_v a len)) %
U32.v (block_len a));
Math.modulo_add (U32.v (block_len a))
(- (U32.v (len_len a) + 1 + U32.v (len_mod_32 a len)))
(U32.v (block_len a))
(U32.v (block_len a) + U32.v (block_len a));
[@inline_let]
let r = (block_len a +^ block_len a) -^ (len_len a +^ 1ul +^ len_mod_32 a len) in
r %^ block_len a
#pop-options
#reset-options "--max_fuel 0 --max_ifuel 0 --z3rlimit 20"
inline_for_extraction
let pad_1 (a: hash_alg{is_md a}) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = 1))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create 1 (u8 0x80))))
=
dst.(0ul) <- u8 0x80
inline_for_extraction
let pad_2 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
B.live h dst /\ B.length dst = pad0_length a (len_v a len)))
(ensures (fun h0 _ h1 ->
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst) (S.create (pad0_length a (len_v a len)) (u8 0))))
=
let h0 = ST.get () in
let len_zero = pad0_len a len in
let inv h1 (i: nat) =
M.(modifies (loc_buffer dst) h0 h1) /\
i <= U32.v len_zero /\
S.equal (S.slice (B.as_seq h1 dst) 0 i) (S.slice (S.create (U32.v len_zero) (u8 0)) 0 i)
in
let f (i:U32.t { U32.(0 <= v i /\ v i < U32.v len_zero)}):
ST.Stack unit
(requires (fun h -> inv h (U32.v i)))
(ensures (fun h0 _ h1 -> inv h0 (U32.v i) /\ inv h1 U32.(v i + 1)))
=
dst.(i) <- u8 0;
(**) let h' = ST.get () in
(**) create_next (B.as_seq h' dst) (u8 0) (U32.v i)
in
C.Loops.for 0ul (pad0_len a len) inv f
inline_for_extraction
let pad_3 (a: hash_alg{is_md a}) (len: len_t a) (dst: B.buffer uint8):
ST.Stack unit
(requires (fun h ->
len_v a len `less_than_max_input_length` a /\
B.live h dst /\ B.length dst = len_length a))
(ensures (fun h0 _ h1 ->
Spec.Hash.MD.max_input_size_len a;
B.(modifies (loc_buffer dst) h0 h1) /\
S.equal (B.as_seq h1 dst)
(match a with
| MD5 -> Lib.ByteSequence.uint_to_bytes_le (secret (nat_to_len a FStar.Mul.(len_v a len * 8)))
| _ -> Lib.ByteSequence.uint_to_bytes_be (secret (nat_to_len a FStar.Mul.(len_v a len * 8))))))
=
begin match a with
| MD5 | SHA1 | SHA2_224 | SHA2_256 ->
(**) FStar.UInt.shift_left_value_lemma #64 (U64.v len) 3;
(**) assert (len_v a len <= pow2 61 - 1);
(**) assert_norm FStar.Mul.((pow2 61 - 1) * 8 < pow2 64);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U64.v len * 8 < pow2 64);
(**) assert FStar.Mul.(FStar.UInt.shift_left #64 (len_v a len) 3 < pow2 64);
(**) assert FStar.Mul.(U64.(v (shift_left len 3ul)) = U64.v len * 8);
store_len a U64.(shift_left len 3ul) dst
| SHA2_384 | SHA2_512 ->
(**) FStar.UInt.shift_left_value_lemma #128 (U128.v len) 3;
(**) assert (len_v a len <= pow2 125 - 1);
(**) assert_norm FStar.Mul.((pow2 125 - 1) * 8 < pow2 128);
(**) assert_norm (pow2 3 = 8);
(**) assert FStar.Mul.(U128.v len * 8 < pow2 128);
(**) assert FStar.Mul.(FStar.UInt.shift_left #128 (len_v a len) 3 < pow2 128);
(**) assert FStar.Mul.(U128.(v (shift_left len 3ul)) = U128.v len * 8);
let len' = U128.(len <<^ 3ul) in
store_len a len' dst
end
#push-options "--max_fuel 1 --max_ifuel 1 --z3rlimit 200" | {
"checked_file": "/",
"dependencies": [
"Spec.SHA2.Constants.fst.checked",
"Spec.Hash.MD.fst.checked",
"Spec.Hash.Lemmas.fsti.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Blake2.fst.checked",
"Spec.Agile.Hash.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferOps.fst.checked",
"LowStar.Buffer.fst.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"Lib.ByteBuffer.fsti.checked",
"Hacl.Impl.SHA3.fst.checked",
"Hacl.Impl.Blake2.Generic.fst.checked",
"Hacl.Hash.Lemmas.fst.checked",
"Hacl.Hash.Definitions.fst.checked",
"FStar.UInt64.fsti.checked",
"FStar.UInt32.fsti.checked",
"FStar.UInt128.fsti.checked",
"FStar.UInt.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.Cast.Full.fst.checked",
"FStar.HyperStack.ST.fsti.checked",
"FStar.HyperStack.fst.checked",
"FStar.Ghost.fsti.checked",
"C.Loops.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Hash.PadFinish.fst"
} | [
{
"abbrev": false,
"full_module": "Spec.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Lemmas",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"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": "FStar.HyperStack",
"short_module": "HS"
},
{
"abbrev": true,
"full_module": "FStar.Ghost",
"short_module": "G"
},
{
"abbrev": true,
"full_module": "LowStar.Buffer",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "FStar.Seq",
"short_module": "S"
},
{
"abbrev": true,
"full_module": "LowStar.Modifies",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "FStar.UInt128",
"short_module": "U128"
},
{
"abbrev": true,
"full_module": "FStar.UInt64",
"short_module": "U64"
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "FStar.Math.Lemmas",
"short_module": "Math"
},
{
"abbrev": true,
"full_module": "Spec.Hash.Definitions",
"short_module": "Helpers"
},
{
"abbrev": true,
"full_module": "Spec.SHA2.Constants",
"short_module": "Constants"
},
{
"abbrev": true,
"full_module": "FStar.Int.Cast.Full",
"short_module": "Cast"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Hash.Definitions",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.UInt32",
"short_module": "U32"
},
{
"abbrev": false,
"full_module": "Hacl.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.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": 2,
"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": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 200,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Spec.Hash.Definitions.md_alg -> Hacl.Hash.Definitions.pad_st a | Prims.Tot | [
"total"
] | [] | [
"Spec.Hash.Definitions.md_alg",
"Spec.Hash.Definitions.len_t",
"LowStar.Buffer.buffer",
"Lib.IntTypes.uint8",
"Prims._assert",
"Prims.l_and",
"FStar.Seq.Base.equal",
"FStar.Seq.Base.append",
"Prims.l_True",
"FStar.Seq.Base.seq",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"FStar.Seq.Base.slice",
"Prims.op_Addition",
"Spec.Hash.Definitions.len_length",
"LowStar.Monotonic.Buffer.as_seq",
"LowStar.Buffer.trivial_preorder",
"Prims.unit",
"Spec.Hash.MD.max_input_size_len",
"Prims.nat",
"Prims.b2t",
"Prims.op_Equality",
"Prims.int",
"Prims.op_Modulus",
"Spec.Hash.Definitions.len_v",
"Spec.Hash.Definitions.block_length",
"Spec.Hash.Definitions.pad0_length",
"FStar.Monotonic.HyperStack.mem",
"FStar.HyperStack.ST.get",
"Hacl.Hash.PadFinish.pad_3",
"LowStar.Monotonic.Buffer.mbuffer",
"LowStar.Buffer.sub",
"FStar.UInt32.op_Plus_Hat",
"FStar.UInt32.__uint_to_t",
"Hacl.Hash.PadFinish.pad0_len",
"FStar.Ghost.hide",
"FStar.UInt32.t",
"Spec.Hash.Definitions.len_len",
"Hacl.Hash.PadFinish.pad_2",
"Hacl.Hash.PadFinish.pad_1"
] | [] | false | false | false | false | false | let pad a len dst =
| let dst1 = B.sub dst 0ul 1ul in
pad_1 a dst1;
let dst2 = B.sub dst 1ul (pad0_len a len) in
pad_2 a len dst2;
let dst3 = B.sub dst U32.(1ul +^ (pad0_len a len)) (len_len a) in
pad_3 a len dst3;
let h2 = ST.get () in
assert (let pad0_length = pad0_length a (len_v a len) in
Spec.Hash.MD.max_input_size_len a;
let s = B.as_seq h2 dst in
let s1 = S.slice s 0 1 in
let s2 = S.slice s 1 (1 + pad0_length) in
let s3 = S.slice s (1 + pad0_length) (1 + pad0_length + len_length a) in
S.equal s (S.append s1 (S.append s2 s3)) /\ True) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Loop_rounds_52_64 | val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1304,
"start_col": 0,
"start_line": 1294
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w ->
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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRdx",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Loop_rounds_52_64",
"Vale.SHA.X64.va_code_Loop_rounds_52_64"
] | [] | false | false | false | false | false | let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
| let va_sM, va_f0 = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))
)))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_lemma_Loop_rounds_52_64 | val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) | val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) | let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1259,
"start_col": 0,
"start_line": 1239
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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 ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w
-> 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.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.SHA.X64.va_code_Loop_rounds_52_64",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_get_xmm",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.op_Subtraction",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.SHA.SHA_helpers.update_block",
"Vale.X64.QuickCode.quickCode",
"Vale.SHA.X64.va_qcode_Loop_rounds_52_64"
] | [] | false | false | false | false | false | let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
| let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok
]
in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig =
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM)
in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
FStar.Int64.fst | FStar.Int64.v | val v (x:t) : Tot (int_t n) | val v (x:t) : Tot (int_t n) | let v x = x.v | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 13,
"end_line": 32,
"start_col": 0,
"start_line": 32
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t -> FStar.Int.int_t FStar.Int64.n | Prims.Tot | [
"total"
] | [] | [
"FStar.Int64.t",
"FStar.Int64.__proj__Mk__item__v",
"FStar.Int.int_t",
"FStar.Int64.n"
] | [] | false | false | false | true | false | let v x =
| x.v | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Epilogue | val va_qcode_Epilogue (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Epilogue ())) | val va_qcode_Epilogue (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Epilogue ())) | let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (()))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 29,
"end_line": 2080,
"start_col": 0,
"start_line": 2055
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ())))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | va_mods: Vale.X64.QuickCode.va_mods_t -> ctx_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Epilogue ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.InsVector.va_code_Shufpd",
"Vale.X64.InsVector.va_code_Palignr8",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Pshufd",
"Vale.X64.InsVector.va_quick_Shufpd",
"Vale.X64.InsVector.va_quick_Palignr8",
"Vale.X64.InsVector.va_quick_Store128_buffer",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_qAssert",
"FStar.Seq.Base.equal",
"Vale.SHA.SHA_helpers.word",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.make_ordered_hash",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Epilogue"
] | [] | false | false | false | false | false | let va_qcode_Epilogue (va_mods: va_mods_t) (ctx_b: buffer128)
: (va_quickCode unit (va_code_Epilogue ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1)
0
Secret
ctx_b
0)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2)
16
Secret
ctx_b
1)
(fun (va_s: va_state) _ ->
let abcd:Vale.X64.Decls.quad32 =
Vale.X64.Decls.buffer128_read ctx_b
0
(va_get_mem_heaplet 0 va_s)
in
let efgh:Vale.X64.Decls.quad32 =
Vale.X64.Decls.buffer128_read ctx_b
1
(va_get_mem_heaplet 0 va_s)
in
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_old_s)
(va_get_xmm 2 va_old_s))
(Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (()))))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Epilogue | val va_wp_Epilogue (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | val va_wp_Epilogue (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 84,
"end_line": 2142,
"start_col": 0,
"start_line": 2127
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
ctx_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.eq2",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.buffer128_read",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.X64.Decls.va_get_xmm",
"Vale.SHA.SHA_helpers.make_ordered_hash",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.X64.Decls.modifies_buffer128",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_Epilogue (ctx_b: buffer128) (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 =
| (va_get_ok va_s0 /\
(sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0)
ctx_b
2
(va_get_mem_layout va_s0)
Secret) /\
(forall (va_x_mem: vale_heap)
(va_x_xmm1: quad32)
(va_x_xmm2: quad32)
(va_x_xmm7: quad32)
(va_x_heap0: vale_heap)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_mem_heaplet 0
va_x_heap0
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_mem va_x_mem va_s0)))))
in
va_get_ok va_sM /\
((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2)
((va_get_xmm 2 va_s0).hi3)
((va_get_xmm 2 va_s0).hi2)
in
let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
((va_get_xmm 1 va_s0).lo1)
((va_get_xmm 1 va_s0).lo0)
((va_get_xmm 2 va_s0).lo1)
((va_get_xmm 2 va_s0).lo0)
in
l_and (l_and (abcd == Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM))
(efgh == Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_heaplet 0 va_sM)) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Loop_body0 | val va_qcode_Loop_body0
(va_mods: va_mods_t)
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode (nat) (va_code_Loop_body0 ())) | val va_qcode_Loop_body0
(va_mods: va_mods_t)
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode (nat) (va_code_Loop_body0 ())) | let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 53,
"end_line": 1508,
"start_col": 0,
"start_line": 1500
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ())) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
va_old: Vale.X64.Decls.va_state ->
va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_k_b: Vale.X64.Memory.buffer128 ->
va_in_count: Prims.nat
-> Vale.X64.QuickCode.va_quickCode Prims.nat (Vale.SHA.X64.va_code_Loop_body0 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Decls.va_state",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.QuickCodes.qblock",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.SHA.X64.va_code_Loop_rounds",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.QuickCodes.va_QBind",
"Prims.unit",
"Vale.X64.QuickCodes.va_range1",
"Vale.SHA.X64.va_quick_Loop_rounds",
"Prims.op_Multiply",
"Vale.X64.QuickCodes.va_QEmpty",
"Prims.op_Addition",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Loop_body0"
] | [] | false | false | false | false | false | let va_qcode_Loop_body0
(va_mods: va_mods_t)
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode (nat) (va_code_Loop_body0 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let hash_orig:hash256 = va_in_hash_orig in
let in_b:buffer128 = va_in_in_b in
let k_b:buffer128 = va_in_k_b in
let count:nat = va_in_count in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig)
(fun (va_s: va_state) _ ->
let count:nat = count + 1 in
va_QEmpty ((count))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Epilogue | val va_code_Epilogue : va_dummy:unit -> Tot va_code | val va_code_Epilogue : va_dummy:unit -> Tot va_code | let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ()))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 82,
"end_line": 2039,
"start_col": 0,
"start_line": 2032
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_code_Pshufd",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.InsVector.va_code_Shufpd",
"Vale.X64.InsVector.va_code_Palignr8",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Epilogue () =
| (va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177)
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27)
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_CCons (va_code_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3)
(va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7))
(va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1)
0
Secret)
(va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2)
16
Secret)
(va_CNil ()))))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Epilogue | val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ())))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 2052,
"start_col": 0,
"start_line": 2043
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.InsVector.va_codegen_success_Pshufd",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.InsVector.va_codegen_success_Shufpd",
"Vale.X64.InsVector.va_codegen_success_Palignr8",
"Vale.X64.InsVector.va_codegen_success_Store128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Epilogue () =
| (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177)
(va_pbool_and (va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3)
(va_pbool_and (va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1)
0
Secret)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2)
16
Secret)
(va_ttrue ())))))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Sha_update | val va_code_Sha_update : va_dummy:unit -> Tot va_code | val va_code_Sha_update : va_dummy:unit -> Tot va_code | let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ()))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 2174,
"start_col": 0,
"start_line": 2172
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_code_Preamble",
"Vale.SHA.X64.va_code_Loop",
"Vale.SHA.X64.va_code_Epilogue",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Sha_update () =
| (va_Block (va_CCons (va_code_Preamble ())
(va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue ()) (va_CNil ()))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Sha_update | val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Sha_update () =
(va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 67,
"end_line": 2180,
"start_col": 0,
"start_line": 2178
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ())))))
val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.SHA.X64.va_codegen_success_Preamble",
"Vale.SHA.X64.va_codegen_success_Loop",
"Vale.SHA.X64.va_codegen_success_Epilogue",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Sha_update () =
| (va_pbool_and (va_codegen_success_Preamble ())
(va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_body0 | val va_quick_Loop_body0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_body0 ())) | val va_quick_Loop_body0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_body0 ())) | let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 38,
"end_line": 1681,
"start_col": 0,
"start_line": 1675
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.X64.Decls.va_state ->
va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_k_b: Vale.X64.Memory.buffer128 ->
va_in_count: Prims.nat
-> Vale.X64.QuickCode.va_quickCode Prims.nat (Vale.SHA.X64.va_code_Loop_body0 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_state",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.QuickCode.va_QProc",
"Vale.SHA.X64.va_code_Loop_body0",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_flags",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_body0",
"Vale.SHA.X64.va_wpProof_Loop_body0",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_body0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_body0 ())) =
| (va_QProc (va_code_Loop_body0 ())
([
va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags
])
(va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)
(va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Sha_update | val va_qcode_Sha_update (va_mods: va_mods_t) (ctx_b in_b k_b: buffer128)
: (va_quickCode unit (va_code_Sha_update ())) | val va_qcode_Sha_update (va_mods: va_mods_t) (ctx_b in_b k_b: buffer128)
: (va_quickCode unit (va_code_Sha_update ())) | let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) :
(va_quickCode unit (va_code_Sha_update ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Preamble ctx_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop in_b k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Epilogue ctx_b) (va_QEmpty (())))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 50,
"end_line": 2191,
"start_col": 0,
"start_line": 2183
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ())))))
val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Sha_update () =
(va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ())))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
ctx_b: Vale.X64.Memory.buffer128 ->
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Sha_update ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.SHA.X64.va_code_Preamble",
"Vale.SHA.X64.va_code_Loop",
"Vale.SHA.X64.va_code_Epilogue",
"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.SHA.X64.va_quick_Preamble",
"Vale.SHA.X64.va_quick_Loop",
"Vale.SHA.X64.va_quick_Epilogue",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Sha_update"
] | [] | false | false | false | false | false | let va_qcode_Sha_update (va_mods: va_mods_t) (ctx_b in_b k_b: buffer128)
: (va_quickCode unit (va_code_Sha_update ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Preamble ctx_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop in_b k_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Epilogue ctx_b)
(va_QEmpty (())))))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Loop_rounds | val va_wp_Loop_rounds
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Loop_rounds
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 37,
"end_line": 1452,
"start_col": 0,
"start_line": 1423
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
offset: Prims.nat ->
hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrsOffset128",
"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.Decls.validSrcAddrs128",
"Vale.X64.Machine_s.rRcx",
"Prims.op_LessThan",
"Prims.op_Addition",
"Vale.X64.Machine_s.pow2_64",
"Prims.op_GreaterThan",
"Vale.X64.Machine_s.rRdx",
"Prims.eq2",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.SHA.SHA_helpers.make_hash",
"Vale.SHA.SHA_helpers.update_multi_quads",
"FStar.Seq.Base.seq",
"Vale.Def.Types_s.quad32",
"Vale.Arch.Types.reverse_bytes_nat32_quad32_seq",
"FStar.Seq.Base.slice",
"Vale.X64.Decls.quad32",
"Prims.l_Forall",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.int",
"Prims.op_Subtraction",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64"
] | [] | false | false | false | true | true | let va_wp_Loop_rounds
(in_b k_b: buffer128)
(offset: nat)
(hash_orig: hash256)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
in_b
offset
4
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx va_s0 > 0 /\
va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\
(let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) in_b)
0
offset
in
let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) /\
(forall (va_x_rsi: nat64) (va_x_rdx: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32)
(va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32)
(va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_xmm 10
va_x_xmm10
(va_upd_xmm 9
va_x_xmm9
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0
va_x_xmm0
(va_upd_reg64 rRdx
va_x_rdx
(va_upd_reg64 rRsi va_x_rsi va_s0))))))))))))
in
va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\
va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
(let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b)
0
(offset + 4)
in
let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_orig)) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_qcode_Loop_rounds_52_64 | val va_qcode_Loop_rounds_52_64 (va_mods: va_mods_t) (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) | val va_qcode_Loop_rounds_52_64 (va_mods: va_mods_t) (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) | let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (())))))))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 1213,
"start_col": 0,
"start_line": 1121
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
()))))))))))))))))))))))))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_mods: Vale.X64.QuickCode.va_mods_t ->
k_b: Vale.X64.Memory.buffer128 ->
block: Vale.SHA.SHA_helpers.block_w
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.SHA.X64.va_code_Loop_rounds_52_64 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Vale.SHA.SHA_helpers.block_w",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Prims.op_Multiply",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Machine_s.Block",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.InsVector.va_code_Paddd",
"Vale.X64.InsSha.va_code_SHA256_msg2",
"Vale.X64.InsSha.va_code_SHA256_rnds2",
"Vale.X64.InsVector.va_code_Pshufd",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.InsVector.va_code_Palignr4",
"Vale.X64.InsBasic.va_code_Sub64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Load128_buffer",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Prims.b2t",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.X64.Decls.quad32",
"Prims.nat",
"Prims.squash",
"Vale.X64.QuickCodes.va_qAssert",
"Prims.eq2",
"Vale.X64.Decls.va_get_xmm",
"FStar.Seq.Base.index",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsVector.va_quick_Paddd",
"Vale.X64.InsSha.va_quick_SHA256_msg2",
"Prims.op_Addition",
"Vale.X64.InsSha.va_quick_SHA256_rnds2",
"Vale.X64.InsVector.va_quick_Pshufd",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.InsVector.va_quick_Palignr4",
"Vale.X64.InsBasic.va_quick_Sub64",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.make_hash",
"Spec.Loops.repeat_range",
"Vale.SHA.SHA_helpers.shuffle_core_opaque",
"Vale.Def.Types_s.quad32",
"Vale.Arch.Types.add_wrap_quad32",
"Prims.l_Forall",
"Prims.l_imp",
"Vale.SHA.SHA_helpers.update_block",
"Vale.SHA.SHA_helpers.update_lemma",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"FStar.Seq.Base.seq",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.SHA.X64.va_code_Loop_rounds_52_64"
] | [] | false | false | false | false | false | let va_qcode_Loop_rounds_52_64 (va_mods: va_mods_t) (k_b: buffer128) (block: block_w)
: (va_quickCode unit (va_code_Loop_rounds_52_64 ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let hash_orig:Vale.SHA.SHA_helpers.hash256 =
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s) (va_get_xmm 10 va_s)
in
let ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 13)
Secret
k_b
13)
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540: (FStar.Seq.Base.seq a_539)) (i_541: Prims.nat) ->
let i_515:Prims.nat = i_541 in
Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.X64.Decls.quad32
ks
13)
(fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4)
(va_op_xmm_xmm 3)
(4 `op_Multiply` (13 + 1))
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)
(4 `op_Multiply` 13)
block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)
(4 `op_Multiply` 13 + 2)
block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet
0)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx)
(16 `op_Multiply` 14)
Secret
k_b
14)
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun
a_539
(s_540:
(FStar.Seq.Base.seq a_539))
(i_541: Prims.nat)
->
let i_515:Prims.nat = i_541 in
Prims.b2t (Prims.op_LessThan i_515
(FStar.Seq.Base.length #a_539
s_540))) Vale.X64.Decls.quad32
ks
14)
(fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s ==
FStar.Seq.Base.index #Vale.X64.Decls.quad32
ks
14)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm
0)
(va_op_xmm_xmm 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2
(va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)
(4
`op_Multiply`
14)
block
hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm
0)
(va_op_xmm_xmm
0)
14)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2
(va_op_xmm_xmm
5)
(va_op_xmm_xmm
4)
(4
`op_Multiply`
(14 + 1)
)
block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128
(va_op_xmm_xmm
7)
(va_op_xmm_xmm
8)
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2
(va_op_xmm_xmm
1
)
(va_op_xmm_xmm
2
)
(4
`op_Multiply`
14 +
2
)
block
hash_orig
)
(va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer
(
va_op_heaplet_mem_heaplet
0
)
(
va_op_xmm_xmm
0
)
(
va_op_reg_opr64_reg64
rRcx
)
(
16
`op_Multiply`
15
)
Secret
k_b
15
)
(fun
(
va_s:
va_state
)
_
->
va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
(
fun
a_539
(
s_540:
(
FStar.Seq.Base.seq
a_539
)
)
(
i_541:
Prims.nat
)
->
let
i_515:Prims.nat
=
i_541
in
Prims.b2t
(
Prims.op_LessThan
i_515
(
FStar.Seq.Base.length
#a_539
s_540
)
)
)
Vale.X64.Decls.quad32
ks
15
)
(
fun
_
->
va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_get_xmm
0
va_s
==
FStar.Seq.Base.index
#Vale.X64.Decls.quad32
ks
15
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_Paddd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
5
)
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_SHA256_rnds2
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
1
)
(
4
`op_Multiply`
15
)
block
hash_orig
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_Pshufd
(
va_op_xmm_xmm
0
)
(
va_op_xmm_xmm
0
)
14
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_Sub64
(
va_op_dst_opr64_reg64
rRdx
)
(
va_const_opr64
1
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_SHA256_rnds2
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
2
)
(
4
`op_Multiply`
15 +
2
)
block
hash_orig
)
(
fun
(
va_s:
va_state
)
_
->
let
abef_shuffle:quad32
=
va_get_xmm
1
va_s
in
let
cdgh_shuffle:quad32
=
va_get_xmm
2
va_s
in
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_Paddd
(
va_op_xmm_xmm
2
)
(
va_op_xmm_xmm
10
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
va_quick_Paddd
(
va_op_xmm_xmm
1
)
(
va_op_xmm_xmm
9
)
)
(
fun
(
va_s:
va_state
)
_
->
let
va_arg56:Vale.SHA.SHA_helpers.block_w
=
block
in
let
va_arg55:Vale.Def.Types_s.quad32
=
va_get_xmm
10
va_s
in
let
va_arg54:Vale.Def.Types_s.quad32
=
va_get_xmm
9
va_s
in
let
va_arg53:Vale.Def.Types_s.quad32
=
va_get_xmm
2
va_s
in
let
va_arg52:Vale.Def.Types_s.quad32
=
va_get_xmm
1
va_s
in
let
va_arg51:Vale.Def.Types_s.quad32
=
cdgh_shuffle
in
let
va_arg50:Vale.Def.Types_s.quad32
=
abef_shuffle
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(
fun
(
_:
unit
)
->
Vale.SHA.SHA_helpers.update_lemma
va_arg50
va_arg51
va_arg52
va_arg53
va_arg54
va_arg55
va_arg56
)
(
va_QEmpty
(
()
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
))))))))))) | false |
FStar.Int64.fst | FStar.Int64.int_to_t | val int_to_t: x:int_t n -> Pure t
(requires True)
(ensures (fun y -> v y = x)) | val int_to_t: x:int_t n -> Pure t
(requires True)
(ensures (fun y -> v y = x)) | let int_to_t x = Mk x | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 21,
"end_line": 35,
"start_col": 0,
"start_line": 35
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int.int_t FStar.Int64.n -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int.int_t",
"FStar.Int64.n",
"FStar.Int64.Mk",
"FStar.Int64.t"
] | [] | false | false | false | false | false | let int_to_t x =
| Mk x | false |
FStar.Int64.fst | FStar.Int64.add | val add (a:t) (b:t) : Pure t
(requires (size (v a + v b) n))
(ensures (fun c -> v a + v b = v c)) | val add (a:t) (b:t) : Pure t
(requires (size (v a + v b) n))
(ensures (fun c -> v a + v b = v c)) | let add a b = Mk (add (v a) (v b)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 49,
"start_col": 0,
"start_line": 49
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.Int64.t -> b: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.add",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let add a b =
| Mk (add (v a) (v b)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Loop_while0 | val va_code_Loop_while0 : va_dummy:unit -> Tot va_code | val va_code_Loop_while0 : va_dummy:unit -> Tot va_code | let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 68,
"end_line": 1689,
"start_col": 0,
"start_line": 1687
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"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.Decls.va_While",
"Vale.X64.Decls.va_cmp_gt",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_cmp",
"Vale.SHA.X64.va_code_Loop_body0",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Loop_while0 () =
| (va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0))
(va_Block (va_CCons (va_code_Loop_body0 ()) (va_CNil ()))))
(va_CNil ()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wpProof_Loop_body0 | val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1672,
"start_col": 0,
"start_line": 1659
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.X64.Decls.va_state ->
va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_k_b: Vale.X64.Memory.buffer128 ->
va_in_count: Prims.nat ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.nat -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.nat) | Prims.Ghost | [] | [] | [
"Vale.X64.Decls.va_state",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Prims.unit",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_flags",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.SHA.X64.va_lemma_Loop_body0",
"Vale.SHA.X64.va_code_Loop_body0"
] | [] | false | false | false | false | false | let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
| let va_sM, va_f0, count =
va_lemma_Loop_body0 (va_code_Loop_body0 ())
va_s0
va_old
va_in_hash_orig
va_in_in_b
va_in_k_b
va_in_count
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 10
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_reg64 rRsi
va_sM
(va_update_reg64 rRdx
va_sM
(va_update_ok va_sM
(va_update_flags va_sM va_s0))))))))))))))
);
va_lemma_norm_mods ([
va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx;
va_Mod_ok; va_Mod_flags
])
va_sM
va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g) | false |
FStar.Int64.fst | FStar.Int64.mul | val mul (a:t) (b:t) : Pure t
(requires (size (v a * v b) n))
(ensures (fun c -> v a * v b = v c)) | val mul (a:t) (b:t) : Pure t
(requires (size (v a * v b) n))
(ensures (fun c -> v a * v b = v c)) | let mul a b = Mk (mul (v a) (v b)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 53,
"start_col": 0,
"start_line": 53
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.Int64.t -> b: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.mul",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let mul a b =
| Mk (mul (v a) (v b)) | false |
FStar.Int64.fst | FStar.Int64.one | val one : x:t{v x = 1} | val one : x:t{v x = 1} | let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1 | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 12,
"end_line": 47,
"start_col": 0,
"start_line": 45
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t{FStar.Int64.v x = 1} | Prims.Tot | [
"total"
] | [] | [
"FStar.Int64.int_to_t",
"Prims.unit",
"FStar.Math.Lemmas.pow2_lt_compat",
"Prims.op_Subtraction",
"FStar.Int64.n"
] | [] | false | false | false | false | false | let one =
| FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1 | false |
FStar.Int64.fst | FStar.Int64.zero | val zero : x:t{v x = 0} | val zero : x:t{v x = 0} | let zero = int_to_t 0 | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 21,
"end_line": 43,
"start_col": 0,
"start_line": 43
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = () | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t{FStar.Int64.v x = 0} | Prims.Tot | [
"total"
] | [] | [
"FStar.Int64.int_to_t"
] | [] | false | false | false | false | false | let zero =
| int_to_t 0 | false |
FStar.Int64.fst | FStar.Int64.sub | val sub (a:t) (b:t) : Pure t
(requires (size (v a - v b) n))
(ensures (fun c -> v a - v b = v c)) | val sub (a:t) (b:t) : Pure t
(requires (size (v a - v b) n))
(ensures (fun c -> v a - v b = v c)) | let sub a b = Mk (sub (v a) (v b)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 51,
"start_col": 0,
"start_line": 51
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.Int64.t -> b: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.sub",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let sub a b =
| Mk (sub (v a) (v b)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_codegen_success_Sha_update_bytes | val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool | val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool | let va_codegen_success_Sha_update_bytes () =
(va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 65,
"end_line": 2338,
"start_col": 0,
"start_line": 2337
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ())))))
val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Sha_update () =
(va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) :
(va_quickCode unit (va_code_Sha_update ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Preamble ctx_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop in_b k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Epilogue ctx_b) (va_QEmpty (()))))))
val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 ->
k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))
/\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9
va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_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_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi 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_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
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_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Sha_update ())) =
(va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64
rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b))
//--
//-- Sha_update_bytes
#push-options "--z3rlimit 80"
#restart-solver
val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update_bytes () =
(va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 80,
"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.SHA.X64.va_codegen_success_Sha_update",
"Vale.X64.Decls.va_ttrue",
"Vale.X64.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_Sha_update_bytes () =
| (va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ())) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_wp_Sha_update_bytes | val va_wp_Sha_update_bytes
(ctx_b in_b k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_Sha_update_bytes
(ctx_b in_b k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_Sha_update_bytes (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == 4 `op_Multiply` va_get_reg64
rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet
0 va_s0) k_b)) /\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64)
(va_x_rax:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx
va_x_rdx (va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok
va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 /\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0)
(hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM))) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 34,
"end_line": 2479,
"start_col": 0,
"start_line": 2448
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ())))))
val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Sha_update () =
(va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) :
(va_quickCode unit (va_code_Sha_update ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Preamble ctx_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop in_b k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Epilogue ctx_b) (va_QEmpty (()))))))
val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 ->
k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))
/\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9
va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_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_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi 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_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
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_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Sha_update ())) =
(va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64
rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b))
//--
//-- Sha_update_bytes
#push-options "--z3rlimit 80"
#restart-solver
val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update_bytes () =
(va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))
val va_codegen_success_Sha_update_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Sha_update_bytes () =
(va_pbool_and (va_codegen_success_Sha_update ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Sha_update_bytes (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128)
(k_b:buffer128) : (va_quickCode unit (va_code_Sha_update_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 714 column 15 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sha_update ctx_b in_b k_b) (fun (va_s:va_state) _ -> let (old_ctx:(seq (four nat32)))
= Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) ctx_b in let (new_ctx:(seq
(four nat32))) = Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) ctx_b in let
(va_arg34:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = old_ctx in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 717 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg34) (let
(va_arg33:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = new_ctx in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 718 column 24 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_hash_to_bytes va_arg33) (let
(hash_in:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes old_ctx) in let
(hash_out:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes new_ctx) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 728 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4
`op_Multiply` va_get_reg64 rRdx va_old_s)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_old_s) in let (input_BE:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 730 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(hash_out == Vale.SHA.SHA_helpers.update_multi_quads input_BE hash_in) (let
(va_arg32:(FStar.Seq.Base.seq Vale.SHA.SHA_helpers.byte)) =
Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE)
in let (va_arg31:(FStar.Seq.Base.seq Vale.Def.Words_s.nat8)) =
Vale.Def.Types_s.le_seq_quad32_to_bytes input_LE in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = input_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 731 column 34 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_equiv_vale hash_in hash_out va_arg30
input_BE va_arg31 va_arg32) (va_QEmpty (())))))))))
val va_lemma_Sha_update_bytes : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 ->
in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Sha_update_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 ctx_b == 2 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b == 4 `op_Multiply` va_get_reg64 rRdx va_s0 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) ctx_b)) in let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) ctx_b)) in (let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0)
(hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Sha_update_bytes va_b0 va_s0 ctx_b in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Sha_update_bytes va_mods ctx_b in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 672 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 702 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 704 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_in = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) ctx_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 705 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_out = Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) ctx_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 709 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) in_b)) in l_and (FStar.Seq.Base.length #FStar.UInt8.t input_LE `op_Modulus` 64 == 0)
(hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 712 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 80,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
ctx_b: Vale.X64.Memory.buffer128 ->
in_b: Vale.X64.Memory.buffer128 ->
k_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sha_enabled",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Prims.op_Multiply",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRcx",
"Prims.op_LessThan",
"Prims.op_Addition",
"Vale.X64.Machine_s.pow2_64",
"Vale.X64.Decls.buffers_disjoint128",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.buffer_length",
"Vale.X64.Memory.vuint128",
"Vale.SHA.SHA_helpers.k_reqs",
"Vale.X64.Decls.buffer128_as_seq",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Vale.X64.Memory.nat64",
"Vale.X64.Decls.quad32",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.op_Modulus",
"FStar.Seq.Base.length",
"FStar.UInt8.t",
"Vale.SHA.SHA_helpers.hash256",
"Vale.SHA.SHA_helpers.update_multi_opaque_vale",
"FStar.Seq.Base.seq",
"Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Vale.X64.Decls.modifies_buffer128",
"Vale.SHA.SHA_helpers.le_bytes_to_hash",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_Sha_update_bytes
(ctx_b in_b k_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0)
in_b
(4 `op_Multiply` (va_get_reg64 rRdx va_s0))
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0)
ctx_b
2
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0)
k_b
16
(va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\
Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 ctx_b == 2 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
4
`op_Multiply`
(va_get_reg64 rRdx va_s0) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)) /\
(forall (va_x_mem: vale_heap) (va_x_rsi: nat64) (va_x_rdx: nat64) (va_x_rax: nat64)
(va_x_xmm0: quad32) (va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32)
(va_x_xmm4: quad32) (va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32)
(va_x_xmm8: quad32) (va_x_xmm9: quad32) (va_x_xmm10: quad32) (va_x_heap0: vale_heap)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_mem_heaplet 0
va_x_heap0
(va_upd_xmm 10
va_x_xmm10
(va_upd_xmm 9
va_x_xmm9
(va_upd_xmm 8
va_x_xmm8
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0
va_x_xmm0
(va_upd_reg64 rRax
va_x_rax
(va_upd_reg64 rRdx
va_x_rdx
(va_upd_reg64 rRsi
va_x_rsi
(va_upd_mem va_x_mem va_s0))))
))))))))))))
in
va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0 + 64 `op_Multiply` (va_get_reg64 rRdx va_s0) /\
(let hash_in =
Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0)
ctx_b))
in
let hash_out =
Vale.SHA.SHA_helpers.le_bytes_to_hash (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM)
ctx_b))
in
(let input_LE =
Vale.Def.Words.Seq_s.seq_nat8_to_seq_uint8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM)
in_b))
in
l_and ((FStar.Seq.Base.length #FStar.UInt8.t input_LE) `op_Modulus` 64 == 0)
(hash_out == Vale.SHA.SHA_helpers.update_multi_opaque_vale hash_in input_LE)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_heaplet 0 va_sM))) ==>
va_k va_sM (()))) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_quick_Loop_while0 | val va_quick_Loop_while0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_while0 ())) | val va_quick_Loop_while0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_while0 ())) | let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 54,
"end_line": 1897,
"start_col": 0,
"start_line": 1891
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 40,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
va_old: Vale.X64.Decls.va_state ->
va_in_hash_orig: Vale.SHA.SHA_helpers.hash256 ->
va_in_in_b: Vale.X64.Memory.buffer128 ->
va_in_k_b: Vale.X64.Memory.buffer128 ->
va_in_count: Prims.nat
-> Vale.X64.QuickCode.va_quickCode Prims.nat (Vale.SHA.X64.va_code_Loop_while0 ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.X64.Decls.va_state",
"Vale.SHA.SHA_helpers.hash256",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.QuickCode.va_QProc",
"Vale.SHA.X64.va_code_Loop_while0",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_flags",
"Prims.Nil",
"Vale.SHA.X64.va_wp_Loop_while0",
"Vale.SHA.X64.va_wpProof_Loop_while0",
"Vale.X64.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_Loop_while0
(va_old: va_state)
(va_in_hash_orig: hash256)
(va_in_in_b va_in_k_b: buffer128)
(va_in_count: nat)
: (va_quickCode nat (va_code_Loop_while0 ())) =
| (va_QProc (va_code_Loop_while0 ())
([
va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags
])
(va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)
(va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count)) | false |
Vale.SHA.X64.fst | Vale.SHA.X64.va_code_Sha_update_bytes | val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code | val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code | let va_code_Sha_update_bytes () =
(va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) | {
"file_name": "obj/Vale.SHA.X64.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 95,
"end_line": 2333,
"start_col": 0,
"start_line": 2332
} | module Vale.SHA.X64
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open FStar.Seq
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsStack
open Vale.X64.InsVector
open Vale.X64.InsSha
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.SHA.SHA_helpers
open Spec.SHA2
open Spec.Agile.Hash
open Spec.Hash.Definitions
open Spec.Loops
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
#reset-options "--z3rlimit 40"
//-- Preamble
val va_code_Preamble : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Preamble () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_CCons (va_code_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2)
(va_op_xmm_xmm 2) 27) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Shufpd (va_op_xmm_xmm
2) (va_op_xmm_xmm 0) 0) (va_CNil ())))))))))))
val va_codegen_success_Preamble : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Preamble () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRdi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rRdi) 16 Secret)
(va_pbool_and (va_codegen_success_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27)
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Preamble (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abcd:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_s) in let (efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1
(va_get_mem_heaplet 0 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 87 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rRdi) 0 Secret ctx_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 88 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rRdi) 16 Secret ctx_b 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 89 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_InitPshufbStableMask (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 91 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 92 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 93 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 95 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 8) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 96 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 98 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 2) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ -> va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 99 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s) (va_get_xmm 2 va_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) (va_QEmpty
(())))))))))))))
val va_lemma_Preamble : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Preamble ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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_xmm 7 va_sM == va_get_xmm 8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let abcd =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))))
[@"opaque_to_smt"]
let va_lemma_Preamble va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Preamble va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Preamble ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 57 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 74 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 75 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 80 column 63 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in l_and (l_and (va_get_xmm
1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Preamble (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRax va_x_rax va_s0)))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM == va_get_xmm
8 va_sM /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087
134810123 202182159 /\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0
va_sM) in let efgh = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in
l_and (l_and (va_get_xmm 1 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
(Vale.Def.Words_s.__proj__Mkfour__item__lo1 efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo0
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__lo1 abcd)
(Vale.Def.Words_s.__proj__Mkfour__item__lo0 abcd)) (va_get_xmm 2 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 (Vale.Def.Words_s.__proj__Mkfour__item__hi3
efgh) (Vale.Def.Words_s.__proj__Mkfour__item__hi2 efgh)
(Vale.Def.Words_s.__proj__Mkfour__item__hi3 abcd) (Vale.Def.Words_s.__proj__Mkfour__item__hi2
abcd))) (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))) ==> va_k va_sM (())))
val va_wpProof_Preamble : ctx_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_Preamble ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Preamble ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Preamble ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Preamble (va_code_Preamble ()) va_s0 ctx_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_ok va_sM va_s0)))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; 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_Preamble (ctx_b:buffer128) : (va_quickCode unit (va_code_Preamble ())) =
(va_QProc (va_code_Preamble ()) ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax]) (va_wp_Preamble ctx_b) (va_wpProof_Preamble
ctx_b))
//--
//-- Loop_rounds_0_15
val va_code_Loop_rounds_0_15 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_0_15 () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64 rRsi) 0 Secret)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRsi) 16 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64 rRsi) 32 Secret)
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRsi) 48 Secret) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 0 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3))
(va_CCons (va_code_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_Block
(va_CNil ())) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 9)
(va_op_xmm_xmm 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_CCons (va_code_PshufbStable
(va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRsi)
(va_const_opr64 64)) (va_CCons (va_code_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 5)) (va_CCons (va_code_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7))
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 5)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) 48 Secret)
(va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6))
(va_CCons (va_code_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7)
(va_op_xmm_xmm 3)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_CCons
(va_code_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_CCons (va_code_SHA256_msg1
(va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CNil ()))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_0_15 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_0_15 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3)
(va_op_reg_opr64_reg64 rRsi) 0 Secret) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRsi) 16 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
5) (va_op_reg_opr64_reg64 rRsi) 32 Secret) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRsi) 48 Secret)
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 0 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm
10) (va_op_xmm_xmm 2)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 16 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 4)) (va_pbool_and (va_codegen_success_PshufbStable (va_op_xmm_xmm 5)
(va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64))
(va_pbool_and (va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4))
(va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRcx) 32 Secret) (va_pbool_and (va_codegen_success_Paddd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and (va_codegen_success_PshufbStable
(va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and (va_codegen_success_SHA256_rnds2
(va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 0) 14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm
6)) (va_pbool_and (va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5))
(va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) 48 Secret) (va_pbool_and (va_codegen_success_Paddd (va_op_xmm_xmm
0) (va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 3)
(va_op_xmm_xmm 6)) (va_pbool_and (va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0)
14) (va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue
()))))))))))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_0_15 (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat) :
(va_quickCode unit (va_code_Loop_rounds_0_15 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 146 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 149 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_quads_to_block input_BE) (let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in let (va_arg79:Vale.SHA.SHA_helpers.block_w) = block in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 153 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_repeat_range_0_vale va_arg79 hash_orig) (let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 158 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 3) (va_op_reg_opr64_reg64
rRsi) 0 Secret in_b (offset + 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 159 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRsi) 16 Secret in_b (offset + 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 160 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 5) (va_op_reg_opr64_reg64
rRsi) 32 Secret in_b (offset + 2)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 161 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 162 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 0) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 163 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64
rRsi) 48 Secret in_b (offset + 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 165 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 0 Secret k_b 0) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 0) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 166 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 167 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 169 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 170 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 1) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 171 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 10) (va_op_xmm_xmm 2)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 174 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 0 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 175 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 176 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 9) (va_op_xmm_xmm 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 2 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 180 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 16 Secret k_b 1) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 1) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 181 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 182 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 183 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 184 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 2) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 185 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 4 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 186 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 187 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRsi) (va_const_opr64 64)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 188 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 189 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 6 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 192 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 32 Secret k_b 2) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 2) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 193 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 194 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 195 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_PshufbStable (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (fun (va_s:va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 input_BE 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 196 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_s == FStar.Seq.Base.index #Vale.Def.Types_s.quad32 input_BE 3) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 197 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 8 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 198 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 199 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 200 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 201 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 3) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 202 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5) 20 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 10 block hash_orig) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 206 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) 48 Secret k_b 3) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 3) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 207 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 3) (va_op_xmm_xmm 6) 16 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) 12 block hash_orig) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 211 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 4) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 5) (va_op_xmm_xmm 6) 24 block) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 14 block hash_orig) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_0_15 : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> offset:nat
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_0_15 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_xmm 7
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_0_15 va_b0 va_s0 in_b k_b offset =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_0_15 va_mods in_b k_b offset in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_0_15 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 102 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 128 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 37 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 141 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 9 va_sM == va_get_xmm 1 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 142 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 10 va_sM == va_get_xmm 2 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRsi va_x_rsi va_s0))))))))))) in va_get_ok va_sM /\ (va_get_reg64 rRsi va_sM == va_get_reg64
rRsi va_s0 + 64 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) offset (offset + 4) in let
input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let (block:block_w) =
Vale.SHA.SHA_helpers.quads_to_block input_BE in l_and (l_and (l_and (l_and
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale 16 block (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0))) (va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 16 block))
(va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 20
block) (Vale.SHA.SHA_helpers.ws_quad32 13 block))) (va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial 24 block)) (va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 12 block)) /\ va_get_xmm 9 va_sM == va_get_xmm 1 va_s0 /\
va_get_xmm 10 va_sM == va_get_xmm 2 va_s0) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_0_15 : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> va_s0:va_state
-> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_0_15 in_b k_b offset va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_0_15 in_b k_b offset va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_0_15 (va_code_Loop_rounds_0_15 ()) va_s0 in_b k_b
offset in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRsi va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_0_15 (in_b:buffer128) (k_b:buffer128) (offset:nat) : (va_quickCode unit
(va_code_Loop_rounds_0_15 ())) =
(va_QProc (va_code_Loop_rounds_0_15 ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds_0_15 in_b k_b offset)
(va_wpProof_Loop_rounds_0_15 in_b k_b offset))
//--
//-- Loop_rounds_16_51_body
val va_code_Loop_rounds_16_51_body : i:nat -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_16_51_body i =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons
(va_code_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2
(va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_CNil ())))))))))))))
val va_codegen_success_Loop_rounds_16_51_body : i:nat -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_16_51_body i =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` i) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_16_51_body (va_mods:va_mods_t) (i:nat) (k_b:buffer128) (block:block_w)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 259 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` i) Secret k_b i) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks i) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 260 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks i) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` i) block hash_orig)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 268 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 269 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg1 (va_op_xmm_xmm 6) (va_op_xmm_xmm 3) (4 `op_Multiply` (i + 3)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 270 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` i + 2) block
hash_orig) (va_QEmpty (())))))))))))))))
val va_lemma_Loop_rounds_16_51_body : va_b0:va_code -> va_s0:va_state -> i:nat -> k_b:buffer128 ->
block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_body i) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i < 13) /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 5 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51_body va_b0 va_s0 i k_b block hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_16_51_body va_mods i k_b block hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_16_51_body i) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 251 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 253 column 42 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 254 column 87 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block))
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ l_and (4 <= i) (i < 13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0)
(va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` i) block
hash_orig /\ l_and (l_and (l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4
`op_Multiply` i) block) (va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 1)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1) + 1) block))) (va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)) (va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i - 1)) block)) /\ (forall (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 va_s0)))))))) in va_get_ok va_sM /\ (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1))
block hash_orig /\ va_get_xmm 4 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i +
1)) block /\ va_get_xmm 5 va_sM == Vale.Arch.Types.add_wrap_quad32
(Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2)) block)
(Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 3 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_16_51_body : i:nat -> k_b:buffer128 -> block:block_w ->
hash_orig:hash256 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51_body i)
([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51_body i k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51_body (va_code_Loop_rounds_16_51_body i) va_s0 i
k_b block hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51_body (i:nat) (k_b:buffer128) (block:block_w) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds_16_51_body i)) =
(va_QProc (va_code_Loop_rounds_16_51_body i) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51_body i k_b block hash_orig) (va_wpProof_Loop_rounds_16_51_body i k_b
block hash_orig))
//--
//-- Msg_shift
val va_code_Msg_shift : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Msg_shift () =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
3) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_CCons (va_code_Mov128 (va_op_xmm_xmm
5) (va_op_xmm_xmm 0)) (va_CNil ()))))))))
val va_codegen_success_Msg_shift : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Msg_shift () =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Msg_shift (va_mods:va_mods_t) : (va_quickCode unit (va_code_Msg_shift ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 290 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 291 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 6)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 292 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 3) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 293 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 4) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 294 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 6) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 295 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 5) (va_op_xmm_xmm 0)) (va_QEmpty (())))))))))
val va_lemma_Msg_shift : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Msg_shift ()) va_s0 /\ va_get_ok va_s0 /\ sse_enabled))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\
va_get_xmm 5 va_sM == va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) /\
va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Msg_shift va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok] in
let va_qc = va_qcode_Msg_shift va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Msg_shift ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 276 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 285 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 3 va_sM == va_get_xmm 4 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 286 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 4 va_sM == va_get_xmm 5 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 287 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 5 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 288 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 6 va_sM == va_get_xmm 3 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Msg_shift (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (forall (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm0:quad32) . let va_sM =
va_upd_xmm 0 va_x_xmm0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5
(va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 va_s0))))) in va_get_ok va_sM /\ (va_get_xmm 3
va_sM == va_get_xmm 4 va_s0 /\ va_get_xmm 4 va_sM == va_get_xmm 5 va_s0 /\ va_get_xmm 5 va_sM
== va_get_xmm 6 va_s0 /\ va_get_xmm 6 va_sM == va_get_xmm 3 va_s0) ==> va_k va_sM (())))
val va_wpProof_Msg_shift : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Msg_shift va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Msg_shift ()) ([va_Mod_xmm 0;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Msg_shift va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Msg_shift (va_code_Msg_shift ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Msg_shift () : (va_quickCode unit (va_code_Msg_shift ())) =
(va_QProc (va_code_Msg_shift ()) ([va_Mod_xmm 0; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3]) va_wp_Msg_shift va_wpProof_Msg_shift)
//--
//-- Loop_rounds_16_51_recursive
val va_code_Loop_rounds_16_51_recursive : i:nat -> Tot va_code(decreases %[i])
[@ "opaque_to_smt"]
let rec va_code_Loop_rounds_16_51_recursive i =
(va_Block (va_CCons (if (i > 4) then va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive (i -
1)) (va_CNil ())) else va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_16_51_body i)
(va_CCons (va_code_Msg_shift ()) (va_CNil ())))))
val va_codegen_success_Loop_rounds_16_51_recursive : i:nat -> Tot va_pbool(decreases %[i])
[@ "opaque_to_smt"]
let rec va_codegen_success_Loop_rounds_16_51_recursive i =
(va_pbool_and (if (i > 4) then va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive (i -
1)) (va_ttrue ()) else va_ttrue ()) (va_pbool_and (va_codegen_success_Loop_rounds_16_51_body i)
(va_pbool_and (va_codegen_success_Msg_shift ()) (va_ttrue ()))))
val va_lemma_Loop_rounds_16_51_recursive : va_b0:va_code -> va_s0:va_state -> i:nat ->
k_b:buffer128 -> block:block_w -> hash_orig:hash256
-> Ghost (va_state & va_fuel)(decreases %[va_b0;va_s0;i;k_b;block;hash_orig])
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51_recursive i) va_s0 /\ va_get_ok
va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ l_and (4 <= i) (i <
13) /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let rec va_lemma_Loop_rounds_16_51_recursive va_b0 va_s0 i k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51_recursive) (va_code_Loop_rounds_16_51_recursive i);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let va_b11 = va_tl va_b1 in
let va_c11 = va_hd va_b1 in
let (va_fc11, va_s11) =
(
if (i > 4) then
(
let va_b12 = va_get_block va_c11 in
let (va_s13, va_fc13) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b12) va_s0 (i - 1) k_b
block hash_orig in
let va_b13 = va_tl va_b12 in
let (va_s11, va_f13) = va_lemma_empty_total va_s13 va_b13 in
let va_fc11 = va_lemma_merge_total va_b12 va_s0 va_fc13 va_s13 va_f13 va_s11 in
(va_fc11, va_s11)
)
else
(
let va_b14 = va_get_block va_c11 in
let (va_s11, va_fc11) = va_lemma_empty_total va_s0 va_b14 in
(va_fc11, va_s11)
)
) in
let (va_s15, va_fc15) = va_lemma_Loop_rounds_16_51_body (va_hd va_b11) va_s11 i k_b block
hash_orig in
let va_b15 = va_tl va_b11 in
let (va_s16, va_fc16) = va_lemma_Msg_shift (va_hd va_b15) va_s15 in
let va_b16 = va_tl va_b15 in
let (va_sM, va_f16) = va_lemma_empty_total va_s16 va_b16 in
let va_f15 = va_lemma_merge_total va_b15 va_s15 va_fc16 va_s16 va_f16 va_sM in
let va_f11 = va_lemma_merge_total va_b11 va_s11 va_fc15 va_s15 va_f15 va_sM in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
//--
//-- Loop_rounds_16_51
val va_code_Loop_rounds_16_51 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt"]
let va_code_Loop_rounds_16_51 () =
(va_Block (va_CCons (va_code_Loop_rounds_16_51_recursive 12) (va_CNil ())))
val va_codegen_success_Loop_rounds_16_51 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt"]
let va_codegen_success_Loop_rounds_16_51 () =
(va_pbool_and (va_codegen_success_Loop_rounds_16_51_recursive 12) (va_ttrue ()))
val va_lemma_Loop_rounds_16_51 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_16_51 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1))
block))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block hash_orig /\ va_get_xmm
3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1)) block /\ va_get_xmm 4 va_sM
== Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 2))
block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block) /\ va_get_xmm 5 va_sM ==
Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\ va_get_xmm 6 va_sM ==
Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_16_51 va_b0 va_s0 k_b block hash_orig =
va_reveal_opaque (`%va_code_Loop_rounds_16_51) (va_code_Loop_rounds_16_51 ());
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
let (va_s11, va_fc11) = va_lemma_Loop_rounds_16_51_recursive (va_hd va_b1) va_s0 12 k_b block
hash_orig in
let va_b11 = va_tl va_b1 in
let (va_sM, va_f11) = va_lemma_empty_total va_s11 va_b11 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc11 va_s11 va_f11 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` 4) block hash_orig /\ l_and (l_and
(l_and (va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` 4) block)
(va_get_xmm 4 va_s0 == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial (4
`op_Multiply` (4 + 1)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1) + 1)
block))) (va_get_xmm 5 va_s0 == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (4 + 2))
block)) (va_get_xmm 6 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (4 - 1)) block))
/\ (forall (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_xmm 7 va_x_xmm7
(va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3
(va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 va_s0)))))))) in
va_get_ok va_sM /\ (let i = 12 in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM)
(va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.repeat_range_vale (4 `op_Multiply` (i + 1)) block
hash_orig /\ va_get_xmm 3 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` (i + 1))
block /\ va_get_xmm 4 va_sM == Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial
(4 `op_Multiply` (i + 2)) block) (Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i + 1) block)
/\ va_get_xmm 5 va_sM == Vale.SHA.SHA_helpers.ws_partial (4 `op_Multiply` (i + 3)) block /\
va_get_xmm 6 va_sM == Vale.SHA.SHA_helpers.ws_quad32 (4 `op_Multiply` i) block) ==> va_k va_sM
(())))
val va_wpProof_Loop_rounds_16_51 : k_b:buffer128 -> block:block_w -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_16_51 k_b block hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_16_51 (va_code_Loop_rounds_16_51 ()) va_s0 k_b block
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_16_51 (k_b:buffer128) (block:block_w) (hash_orig:hash256) : (va_quickCode
unit (va_code_Loop_rounds_16_51 ())) =
(va_QProc (va_code_Loop_rounds_16_51 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0])
(va_wp_Loop_rounds_16_51 k_b block hash_orig) (va_wpProof_Loop_rounds_16_51 k_b block
hash_orig))
//--
//-- Loop_rounds_52_64
val va_code_Loop_rounds_52_64 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds_52_64 () =
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_msg2
(va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2)
(va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_CCons (va_code_Palignr4 (va_op_xmm_xmm
7) (va_op_xmm_xmm 3)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply`
14) Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0)
(va_op_xmm_xmm 4)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1))
(va_CCons (va_code_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons
(va_code_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_CCons (va_code_Mov128
(va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2)) (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_CCons
(va_Block (va_CNil ())) (va_CCons (va_code_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_CCons
(va_code_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRdx)
(va_const_opr64 1)) (va_CCons (va_code_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2))
(va_CCons (va_code_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_CCons (va_code_Paddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_CNil ())))))))))))))))))))))))))))))
val va_codegen_success_Loop_rounds_52_64 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds_52_64 () =
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 13) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 14) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRcx) (16 `op_Multiply` 15) Secret) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_pbool_and
(va_codegen_success_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_pbool_and
(va_codegen_success_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (va_ttrue
())))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds_52_64 (va_mods:va_mods_t) (k_b:buffer128) (block:block_w) : (va_quickCode
unit (va_code_Loop_rounds_52_64 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(hash_orig:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s)
(va_get_xmm 10 va_s) in let (ks:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 424 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 13) Secret k_b 13) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 13) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 425 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 13) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 4) (va_op_xmm_xmm 3) (4 `op_Multiply` (13 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 13) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 431 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr4 (va_op_xmm_xmm 7) (va_op_xmm_xmm 3)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 432 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 13 + 2) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 433 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 5) (va_op_xmm_xmm 7)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 435 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 14) Secret k_b 14) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 14) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 436 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 437 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 438 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 14) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 439 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 440 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_msg2 (va_op_xmm_xmm 5) (va_op_xmm_xmm 4) (4 `op_Multiply` (14 + 1)) block)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 441 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 7) (va_op_xmm_xmm 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 442 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 14 + 2) block
hash_orig) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 444 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRcx) (16 `op_Multiply` 15) Secret k_b 15) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.X64.Decls.quad32 ks 15) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 445 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 0 va_s == FStar.Seq.Base.index #Vale.X64.Decls.quad32 ks 15) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 446 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 0) (va_op_xmm_xmm 5)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 447 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 2) (va_op_xmm_xmm 1) (4 `op_Multiply` 15) block
hash_orig) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 448 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 0) (va_op_xmm_xmm 0) 14) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRdx) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 450 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_SHA256_rnds2 (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) (4 `op_Multiply` 15 + 2) block
hash_orig) (fun (va_s:va_state) _ -> let (abef_shuffle:quad32) = va_get_xmm 1 va_s in let
(cdgh_shuffle:quad32) = va_get_xmm 2 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 2) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 457 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Paddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(va_arg56:Vale.SHA.SHA_helpers.block_w) = block in let (va_arg55:Vale.Def.Types_s.quad32) =
va_get_xmm 10 va_s in let (va_arg54:Vale.Def.Types_s.quad32) = va_get_xmm 9 va_s in let
(va_arg53:Vale.Def.Types_s.quad32) = va_get_xmm 2 va_s in let
(va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 1 va_s in let
(va_arg51:Vale.Def.Types_s.quad32) = cdgh_shuffle in let (va_arg50:Vale.Def.Types_s.quad32) =
abef_shuffle in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 459 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.update_lemma va_arg50 va_arg51 va_arg52 va_arg53 va_arg54
va_arg55 va_arg56) (va_QEmpty (()))))))))))))))))))))))))))))))))))
val va_lemma_Loop_rounds_52_64 : va_b0:va_code -> va_s0:va_state -> k_b:buffer128 -> block:block_w
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds_52_64 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRdx va_s0 >
0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_s0) (va_get_xmm 10
va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\ va_get_xmm 3 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0
- 1 /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10
va_sM) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds_52_64 va_b0 va_s0 k_b block =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds_52_64 va_mods k_b block in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds_52_64 ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 385 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 416 column 30 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 417 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) (va_s0:va_state) (va_k:(va_state ->
unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRdx va_s0 > 0 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) k_b) /\ (let hash_orig = Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 9 va_s0) (va_get_xmm 10 va_s0) in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.repeat_range_vale 52 block hash_orig) /\
va_get_xmm 3 va_s0 == Vale.SHA.SHA_helpers.ws_quad32 52 block /\ va_get_xmm 4 va_s0 ==
Vale.Arch.Types.add_wrap_quad32 (Vale.SHA.SHA_helpers.ws_partial 56 block)
(Vale.SHA.SHA_helpers.ws_quad32 49 block) /\ va_get_xmm 5 va_s0 ==
Vale.SHA.SHA_helpers.ws_partial 60 block /\ va_get_xmm 6 va_s0 ==
Vale.SHA.SHA_helpers.ws_quad32 48 block) /\ (forall (va_x_rdx:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32)
(va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags
va_x_efl (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx va_s0))))))))) in va_get_ok va_sM /\ (va_get_xmm 7 va_sM
== va_get_xmm 8 va_s0 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1 /\ (let
hash_orig = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 9 va_sM) (va_get_xmm 10 va_sM) in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_block hash_orig block)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds_52_64 : k_b:buffer128 -> block:block_w -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds_52_64 k_b block va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds_52_64 k_b block va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds_52_64 (va_code_Loop_rounds_52_64 ()) va_s0 k_b block in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds_52_64 (k_b:buffer128) (block:block_w) : (va_quickCode unit
(va_code_Loop_rounds_52_64 ())) =
(va_QProc (va_code_Loop_rounds_52_64 ()) ([va_Mod_flags; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm
5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx])
(va_wp_Loop_rounds_52_64 k_b block) (va_wpProof_Loop_rounds_52_64 k_b block))
//--
//-- Loop_rounds
val va_code_Loop_rounds : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_rounds () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Loop_rounds_0_15 ()) (va_CCons
(va_code_Loop_rounds_16_51 ()) (va_CCons (va_code_Loop_rounds_52_64 ()) (va_CNil ()))))))
val va_codegen_success_Loop_rounds : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_rounds () =
(va_pbool_and (va_codegen_success_Loop_rounds_0_15 ()) (va_pbool_and
(va_codegen_success_Loop_rounds_16_51 ()) (va_pbool_and (va_codegen_success_Loop_rounds_52_64
()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_rounds (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) (offset:nat)
(hash_orig:hash256) : (va_quickCode unit (va_code_Loop_rounds ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 508 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
((fun a_1906 (s_1907:(FStar.Seq.Base.seq a_1906)) (i_1908:Prims.nat) (j_1909:Prims.nat) -> let
(j_1869:Prims.nat) = j_1909 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1908
j_1869) (Prims.op_LessThanOrEqual j_1869 (FStar.Seq.Base.length #a_1906 s_1907))))
Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) in_b) offset
(offset + 4)) (fun _ -> let (input_LE:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) offset (offset + 4) in let (input_BE:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in let
(block:block_w) = Vale.SHA.SHA_helpers.quads_to_block input_BE in let
(hash_init:Vale.SHA.SHA_helpers.hash256) = Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s)
(va_get_xmm 2 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 514 column 21 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_0_15 in_b k_b offset) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 515 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_16_51 k_b block hash_init) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 516 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds_52_64 k_b block) (fun (va_s:va_state) _ -> let (va_arg27:Prims.nat) =
offset in let (va_arg26:Vale.SHA.SHA_helpers.hash256) = hash_orig in let
(va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 518 column 29 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(fun (_:unit) -> Vale.SHA.SHA_helpers.lemma_update_multi_quads va_arg25 va_arg26 va_arg27)
(va_QEmpty (()))))))))
val va_lemma_Loop_rounds : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128 ->
offset:nat -> hash_orig:hash256
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop_rounds ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\ va_get_reg64 rRdx
va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let
input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_rounds va_b0 va_s0 in_b k_b offset hash_orig =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop_rounds va_mods in_b k_b offset hash_orig in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_rounds ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 463 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 497 column 31 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 498 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0 - 1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 499 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 500 column 72 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 504 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrsOffset128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b offset 4 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx
va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 < pow2_64 /\
va_get_reg64 rRdx va_s0 > 0 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b)
/\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s0) in_b) 0 offset in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx
va_s0 - 1 /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (offset + 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) ==> va_k va_sM (())))
val va_wpProof_Loop_rounds : in_b:buffer128 -> k_b:buffer128 -> offset:nat -> hash_orig:hash256 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop_rounds in_b k_b offset hash_orig va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_rounds ()) ([va_Mod_flags;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_rounds in_b k_b offset hash_orig va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop_rounds (va_code_Loop_rounds ()) va_s0 in_b k_b offset
hash_orig in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_rounds (in_b:buffer128) (k_b:buffer128) (offset:nat) (hash_orig:hash256) :
(va_quickCode unit (va_code_Loop_rounds ())) =
(va_QProc (va_code_Loop_rounds ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop_rounds in_b k_b offset hash_orig)
(va_wpProof_Loop_rounds in_b k_b offset hash_orig))
//--
//-- Loop_body0
val va_code_Loop_body0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_body0 () =
(va_Block (va_CCons (va_code_Loop_rounds ()) (va_CNil ())))
val va_codegen_success_Loop_body0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_body0 () =
(va_pbool_and (va_codegen_success_Loop_rounds ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_body0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_body0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 578 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_rounds in_b k_b (count `op_Multiply` 4) hash_orig) (fun (va_s:va_state) _ -> let
(count:nat) = count + 1 in va_QEmpty ((count)))))
val va_lemma_Loop_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_body0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) /\
va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_body0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_body0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_body0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 576 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ va_get_reg64 rRdx va_s0 >
0 /\ (forall (va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32)
(count:nat) . let va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rRsi va_x_rsi (va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags
va_x_efl va_s0))))))))))))) in va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply`
va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old -
count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\
va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051
67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice
#Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ precedes_wrap (va_get_reg64 rRdx va_sM) (va_get_reg64 rRdx va_s0) ==> va_k
va_sM ((count))))
val va_wpProof_Loop_body0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_body0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_body0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_body0 (va_code_Loop_body0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_body0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_body0 ())) =
(va_QProc (va_code_Loop_body0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_body0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_body0 va_old va_in_hash_orig
va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop_while0
val va_code_Loop_while0 : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop_while0 () =
(va_Block (va_CCons (va_While (va_cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (va_Block
(va_CCons (va_code_Loop_body0 ()) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Loop_while0 : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop_while0 () =
(va_pbool_and (va_codegen_success_Loop_body0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop_while0 (va_mods:va_mods_t) (va_old:va_state) (va_in_hash_orig:hash256)
(va_in_in_b:buffer128) (va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode (nat)
(va_code_Loop_while0 ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= va_in_hash_orig in let (in_b:buffer128) = va_in_in_b in let (k_b:buffer128) = va_in_k_b in
let (count:nat) = va_in_count in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_qWhile va_mods (Cmp_gt (va_op_cmp_reg64 rRdx) (va_const_cmp 0)) (fun va_g -> let
(count:nat) = let count = va_g in count in qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_body0 va_old hash_orig in_b k_b count) (fun (va_s:va_state) (count:nat) ->
va_QEmpty ((count))))) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count
in va_get_ok va_s /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s) (va_get_reg64 rRsi va_old) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_old) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s) (va_get_reg64 rRcx va_s) k_b 16 (va_get_mem_layout va_s) Secret /\ va_get_reg64 rRsi
va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_s == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s) k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_s) in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_s) (va_get_xmm 2 va_s) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
hash_orig)) (fun (va_s:va_state) va_g -> let (count:nat) = let count = va_g in count in
va_get_reg64 rRdx va_s) ((count))) (fun (va_s:va_state) va_g -> let (count:nat) = let count =
va_g in count in let va_g = (count) in let (count:nat) = va_g in va_QEmpty ((count)))))
val va_lemma_Loop_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
va_in_hash_orig:hash256 -> va_in_in_b:buffer128 -> va_in_k_b:buffer128 -> va_in_count:nat
-> Ghost (va_state & va_fuel & nat)
(requires (va_require_total va_b0 (va_code_Loop_while0 ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_s0 ==
va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 == va_get_reg64 rRsi va_old +
64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0)
va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig)))
(ensures (fun (va_sM, va_fM, count) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM
/\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM) Secret /\ va_get_reg64
rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\ va_get_reg64 rRdx va_sM ==
va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64
`op_Multiply` count /\ va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_k_b) /\ (let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM > 0) /\ va_state_eq va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 10 va_sM (va_update_xmm 1 va_sM
(va_update_xmm 0 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdx va_sM (va_update_ok
va_sM (va_update_flags va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop_while0 va_b0 va_s0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags] in
let va_qc = va_qcode_Loop_while0 va_mods va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop_while0 ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let count = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 558 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(sha_enabled /\ sse_enabled) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 560 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old)
va_in_in_b (4 `op_Multiply` va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 561 column 86 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM)
va_in_k_b 16 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 563 column 47 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 565 column 36 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 566 column 43 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_old + 64 `op_Multiply` count) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 568 column 78 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 7 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 569 column 76 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 571 column 49 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM)
va_in_k_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 575 column 77 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count `op_Multiply` 4) in let input_BE =
Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
va_in_hash_orig) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(~(va_get_reg64 rRdx va_sM > 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let count = va_g in
(va_sM, va_fM, count)
[@ va_qattr]
let va_wp_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) (va_s0:va_state) (va_k:(va_state -> nat -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) va_in_k_b 16 (va_get_mem_layout va_s0)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_s0 == va_get_reg64 rRdx va_old - va_in_count /\ va_get_reg64 rRsi va_s0 ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` va_in_count /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) va_in_in_b) 0 (va_in_count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_ok:bool) (va_x_rdx:nat64) (va_x_rsi:nat64) (va_x_xmm0:quad32)
(va_x_xmm1:quad32) (va_x_xmm10:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm9:quad32) (count:nat) . let
va_sM = va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm
10 va_x_xmm10 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRsi va_x_rsi
(va_upd_reg64 rRdx va_x_rdx (va_upd_ok va_x_ok (va_upd_flags va_x_efl va_s0))))))))))))) in
va_get_ok va_sM /\ (sha_enabled /\ sse_enabled) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRsi va_old) va_in_in_b (4 `op_Multiply`
va_get_reg64 rRdx va_old) (va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_sM) (va_get_reg64 rRcx va_sM) va_in_k_b 16 (va_get_mem_layout va_sM)
Secret /\ va_get_reg64 rRsi va_old + 64 `op_Multiply` va_get_reg64 rRdx va_old < pow2_64 /\
va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_old - count /\ va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_old + 64 `op_Multiply` count /\ va_get_xmm 7 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_sM) va_in_k_b) /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) va_in_in_b) 0 (count
`op_Multiply` 4) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE va_in_hash_orig) /\ ~(va_get_reg64 rRdx va_sM
> 0) ==> va_k va_sM ((count))))
val va_wpProof_Loop_while0 : va_old:va_state -> va_in_hash_orig:hash256 -> va_in_in_b:buffer128 ->
va_in_k_b:buffer128 -> va_in_count:nat -> va_s0:va_state -> va_k:(va_state -> nat -> Type0)
-> Ghost (va_state & va_fuel & nat)
(requires (va_t_require va_s0 /\ va_wp_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b
va_in_count va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop_while0 ()) ([va_Mod_xmm 9;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags])
va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop_while0 va_old va_in_hash_orig va_in_in_b va_in_k_b va_in_count va_s0 va_k =
let (va_sM, va_f0, count) = va_lemma_Loop_while0 (va_code_Loop_while0 ()) va_s0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRsi
va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM (va_update_flags va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) va_sM va_s0;
let va_g = (count) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop_while0 (va_old:va_state) (va_in_hash_orig:hash256) (va_in_in_b:buffer128)
(va_in_k_b:buffer128) (va_in_count:nat) : (va_quickCode nat (va_code_Loop_while0 ())) =
(va_QProc (va_code_Loop_while0 ()) ([va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 10; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdx; va_Mod_ok; va_Mod_flags]) (va_wp_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count) (va_wpProof_Loop_while0 va_old
va_in_hash_orig va_in_in_b va_in_k_b va_in_count))
//--
//-- Loop
val va_code_Loop : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Loop () =
(va_Block (va_CCons (va_code_Loop_while0 ()) (va_CNil ())))
val va_codegen_success_Loop : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Loop () =
(va_pbool_and (va_codegen_success_Loop_while0 ()) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Loop (va_mods:va_mods_t) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Loop ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (hash_orig:hash256)
= Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s) (va_get_xmm 2 va_s) in let (count:nat) = 0
in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 556 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop_while0 va_old_s hash_orig in_b k_b count) (fun (va_s:va_state) count ->
va_QEmpty (()))))
val va_lemma_Loop : va_b0:va_code -> va_s0:va_state -> in_b:buffer128 -> k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Loop ()) va_s0 /\ va_get_ok va_s0 /\ (sha_enabled /\
sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi
va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32
66051 67438087 134810123 202182159 /\ va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM
(va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Loop va_b0 va_s0 in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok] in
let va_qc = va_qcode_Loop va_mods in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Loop ()) va_qc va_s0 (fun va_s0 va_sM
va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 521 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 547 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 548 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRdx va_sM == 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 551 column 90 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in Vale.SHA.SHA_helpers.make_hash
(va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) == Vale.SHA.SHA_helpers.update_multi_quads input_BE
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Loop (in_b:buffer128) (k_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi
va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 7 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123 202182159 /\
va_get_xmm 8 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 66051 67438087 134810123
202182159 /\ Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0
va_s0) k_b)) /\ (forall (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 7
va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3
va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64
rRdx va_x_rdx (va_upd_reg64 rRsi va_x_rsi va_s0)))))))))))) in va_get_ok va_sM /\ (va_get_reg64
rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdx va_sM == 0 /\ (let input_LE = FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply`
va_get_reg64 rRdx va_s0) in let input_BE = Vale.Arch.Types.reverse_bytes_nat32_quad32_seq
input_LE in Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_sM) (va_get_xmm 2 va_sM) ==
Vale.SHA.SHA_helpers.update_multi_quads input_BE (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_s0) (va_get_xmm 2 va_s0)))) ==> va_k va_sM (())))
val va_wpProof_Loop : in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit
-> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Loop in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm
10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Loop in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Loop (va_code_Loop ()) va_s0 in_b k_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Loop (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit (va_code_Loop ())) =
(va_QProc (va_code_Loop ()) ([va_Mod_flags; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rRsi]) (va_wp_Loop in_b k_b) (va_wpProof_Loop in_b k_b))
//--
//-- Epilogue
val va_code_Epilogue : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Epilogue () =
(va_Block (va_CCons (va_code_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_CCons
(va_code_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_CCons (va_code_Pshufd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_CCons (va_code_Shufpd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 2) 3) (va_CCons (va_code_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret) (va_CNil ())))))))))
val va_codegen_success_Epilogue : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Epilogue () =
(va_pbool_and (va_codegen_success_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_pbool_and
(va_codegen_success_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_pbool_and
(va_codegen_success_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_pbool_and
(va_codegen_success_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret) (va_pbool_and (va_codegen_success_Store128_buffer
(va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi) (va_op_xmm_xmm 2) 16 Secret)
(va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Epilogue (va_mods:va_mods_t) (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue
())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 612 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 2) (va_op_xmm_xmm 2) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 613 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 7) (va_op_xmm_xmm 1) 27) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 614 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Pshufd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) 177) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 616 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Shufpd (va_op_xmm_xmm 1) (va_op_xmm_xmm 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 617 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Palignr8 (va_op_xmm_xmm 2) (va_op_xmm_xmm 7)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 619 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 1) 0 Secret ctx_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 0) (va_op_reg_opr64_reg64 rRdi)
(va_op_xmm_xmm 2) 16 Secret ctx_b 1) (fun (va_s:va_state) _ -> let (abcd:Vale.X64.Decls.quad32)
= Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s) in let
(efgh:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0
va_s) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 623 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(FStar.Seq.Base.equal #Vale.SHA.SHA_helpers.word (Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1
va_old_s) (va_get_xmm 2 va_old_s)) (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh))
(va_QEmpty (())))))))))))
val va_lemma_Epilogue : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Epilogue ()) va_s0 /\ va_get_ok va_s0 /\ (sse_enabled
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b
2 (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 abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 0 va_sM (va_update_xmm 7 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))
[@"opaque_to_smt"]
let va_lemma_Epilogue va_b0 va_s0 ctx_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Epilogue va_mods ctx_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Epilogue ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 583 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 73 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3)
((va_get_xmm 1 va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Epilogue (ctx_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret) /\ (forall
(va_x_mem:vale_heap) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm7:quad32)
(va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_mem va_x_mem va_s0))))) in va_get_ok va_sM /\ ((let abcd =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).hi3) ((va_get_xmm 1
va_s0).hi2) ((va_get_xmm 2 va_s0).hi3) ((va_get_xmm 2 va_s0).hi2) in let efgh =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 ((va_get_xmm 1 va_s0).lo1) ((va_get_xmm 1
va_s0).lo0) ((va_get_xmm 2 va_s0).lo1) ((va_get_xmm 2 va_s0).lo0) in l_and (l_and (abcd ==
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM)) (efgh ==
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM)))
(Vale.SHA.SHA_helpers.make_hash (va_get_xmm 1 va_s0) (va_get_xmm 2 va_s0) ==
Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ Vale.X64.Decls.modifies_buffer128 ctx_b
(va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0 va_sM)) ==> va_k va_sM (())))
val va_wpProof_Epilogue : ctx_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_Epilogue ctx_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Epilogue ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_mem]) va_s0 va_k
((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Epilogue ctx_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Epilogue (va_code_Epilogue ()) va_s0 ctx_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_xmm 7
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 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_xmm 7; va_Mod_xmm 2; va_Mod_xmm
1; 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_Epilogue (ctx_b:buffer128) : (va_quickCode unit (va_code_Epilogue ())) =
(va_QProc (va_code_Epilogue ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 7; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_mem]) (va_wp_Epilogue ctx_b) (va_wpProof_Epilogue ctx_b))
//--
//-- Sha_update
val va_code_Sha_update : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Sha_update () =
(va_Block (va_CCons (va_code_Preamble ()) (va_CCons (va_code_Loop ()) (va_CCons (va_code_Epilogue
()) (va_CNil ())))))
val va_codegen_success_Sha_update : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Sha_update () =
(va_pbool_and (va_codegen_success_Preamble ()) (va_pbool_and (va_codegen_success_Loop ())
(va_pbool_and (va_codegen_success_Epilogue ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Sha_update (va_mods:va_mods_t) (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) :
(va_quickCode unit (va_code_Sha_update ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 667 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Preamble ctx_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 668 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Loop in_b k_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 669 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_quick_Epilogue ctx_b) (va_QEmpty (()))))))
val va_lemma_Sha_update : va_b0:va_code -> va_s0:va_state -> ctx_b:buffer128 -> in_b:buffer128 ->
k_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Sha_update ()) va_s0 /\ va_get_ok va_s0 /\
(sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64
rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16 (va_get_mem_layout va_s0) Secret
/\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\ Vale.SHA.SHA_helpers.k_reqs
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))))
(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 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 0 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRsi va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Sha_update va_b0 va_s0 ctx_b in_b k_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Sha_update va_mods ctx_b in_b k_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Sha_update ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 627 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 653 column 40 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 662 column 103 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 665 column 53 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/thirdPartyPorts/OpenSSL/sha/Vale.SHA.X64.vaf *****"
(Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sha_enabled /\ sse_enabled /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRsi va_s0) in_b (4 `op_Multiply` va_get_reg64 rRdx
va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet
0 va_s0) (va_get_reg64 rRdi va_s0) ctx_b 2 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rRcx va_s0) k_b 16
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffers_disjoint128 ctx_b in_b /\
Vale.SHA.SHA_helpers.k_reqs (Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_s0) k_b))
/\ (forall (va_x_mem:vale_heap) (va_x_rsi:nat64) (va_x_rdx:nat64) (va_x_rax:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_heap0:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM =
va_upd_flags va_x_efl (va_upd_mem_heaplet 0 va_x_heap0 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9
va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5
va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1
va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRax va_x_rax (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rRsi va_x_rsi (va_upd_mem va_x_mem va_s0)))))))))))))))) in va_get_ok va_sM /\
(va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0 + 64 `op_Multiply` va_get_reg64 rRdx va_s0
/\ (let abcd = Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_s0) in let efgh =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_s0) in let abcd' =
Vale.X64.Decls.buffer128_read ctx_b 0 (va_get_mem_heaplet 0 va_sM) in let efgh' =
Vale.X64.Decls.buffer128_read ctx_b 1 (va_get_mem_heaplet 0 va_sM) in let input_LE =
FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.buffer128_as_seq
(va_get_mem_heaplet 0 va_sM) in_b) 0 (4 `op_Multiply` va_get_reg64 rRdx va_s0) in let input_BE
= Vale.Arch.Types.reverse_bytes_nat32_quad32_seq input_LE in
Vale.SHA.SHA_helpers.make_ordered_hash abcd' efgh' == Vale.SHA.SHA_helpers.update_multi_quads
input_BE (Vale.SHA.SHA_helpers.make_ordered_hash abcd efgh)) /\
Vale.X64.Decls.modifies_buffer128 ctx_b (va_get_mem_heaplet 0 va_s0) (va_get_mem_heaplet 0
va_sM)) ==> va_k va_sM (())))
val va_wpProof_Sha_update : ctx_b:buffer128 -> in_b:buffer128 -> k_b:buffer128 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Sha_update ctx_b in_b k_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Sha_update ()) ([va_Mod_flags;
va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Sha_update ctx_b in_b k_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Sha_update (va_code_Sha_update ()) va_s0 ctx_b in_b k_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_xmm 10
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRax va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRsi 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_xmm 10; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64 rRsi;
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_Sha_update (ctx_b:buffer128) (in_b:buffer128) (k_b:buffer128) : (va_quickCode unit
(va_code_Sha_update ())) =
(va_QProc (va_code_Sha_update ()) ([va_Mod_flags; va_Mod_mem_heaplet 0; va_Mod_xmm 10; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRax; va_Mod_reg64 rRdx; va_Mod_reg64
rRsi; va_Mod_mem]) (va_wp_Sha_update ctx_b in_b k_b) (va_wpProof_Sha_update ctx_b in_b k_b))
//--
//-- Sha_update_bytes
#push-options "--z3rlimit 80"
#restart-solver
val va_code_Sha_update_bytes : va_dummy:unit -> Tot va_code | {
"checked_file": "/",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsSha.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.SHA.SHA_helpers.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Spec.SHA2.fsti.checked",
"Spec.Loops.fst.checked",
"Spec.Hash.Definitions.fst.checked",
"Spec.Agile.Hash.fsti.checked",
"prims.fst.checked",
"FStar.UInt8.fsti.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.SHA.X64.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Loops",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Hash.Definitions",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.Agile.Hash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SHA2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA.SHA_helpers",
"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.InsSha",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"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": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.SHA",
"short_module": null
},
{
"abbrev": 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": 80,
"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.SHA.X64.va_code_Sha_update",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_Sha_update_bytes () =
| (va_Block (va_CCons (va_code_Sha_update ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ())))) | false |
FStar.Int64.fst | FStar.Int64.logor | val logor (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logor` v y == v z)) | val logor (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logor` v y == v z)) | let logor x y = Mk (logor (v x) (v y)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 38,
"end_line": 63,
"start_col": 0,
"start_line": 63
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b))
let div a b = Mk (div (v a) (v b))
let rem a b = Mk (mod (v a) (v b))
let logand x y = Mk (logand (v x) (v y))
let logxor x y = Mk (logxor (v x) (v y)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t -> y: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.logor",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let logor x y =
| Mk (logor (v x) (v y)) | false |
FStar.Int64.fst | FStar.Int64.lognot | val lognot (x:t) : Pure t
(requires True)
(ensures (fun z -> lognot (v x) == v z)) | val lognot (x:t) : Pure t
(requires True)
(ensures (fun z -> lognot (v x) == v z)) | let lognot x = Mk (lognot (v x)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 32,
"end_line": 65,
"start_col": 0,
"start_line": 65
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b))
let div a b = Mk (div (v a) (v b))
let rem a b = Mk (mod (v a) (v b))
let logand x y = Mk (logand (v x) (v y))
let logxor x y = Mk (logxor (v x) (v y))
let logor x y = Mk (logor (v x) (v y)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.lognot",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let lognot x =
| Mk (lognot (v x)) | false |
FStar.Int64.fst | FStar.Int64.logxor | val logxor (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logxor` v y == v z)) | val logxor (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logxor` v y == v z)) | let logxor x y = Mk (logxor (v x) (v y)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 40,
"end_line": 61,
"start_col": 0,
"start_line": 61
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b))
let div a b = Mk (div (v a) (v b))
let rem a b = Mk (mod (v a) (v b))
let logand x y = Mk (logand (v x) (v y)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t -> y: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.logxor",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let logxor x y =
| Mk (logxor (v x) (v y)) | false |
FStar.Int64.fst | FStar.Int64.div | val div (a:t) (b:t{v b <> 0}) : Pure t
// division overflows on INT_MIN / -1
(requires (size (v a / v b) n))
(ensures (fun c -> v a / v b = v c)) | val div (a:t) (b:t{v b <> 0}) : Pure t
// division overflows on INT_MIN / -1
(requires (size (v a / v b) n))
(ensures (fun c -> v a / v b = v c)) | let div a b = Mk (div (v a) (v b)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 55,
"start_col": 0,
"start_line": 55
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.Int64.t -> b: FStar.Int64.t{FStar.Int64.v b <> 0} -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"Prims.b2t",
"Prims.op_disEquality",
"Prims.int",
"FStar.Int64.v",
"FStar.Int64.Mk",
"FStar.Int.div",
"FStar.Int64.n"
] | [] | false | false | false | false | false | let div a b =
| Mk (div (v a) (v b)) | false |
FStar.Int64.fst | FStar.Int64.rem | val rem (a:t) (b:t{v b <> 0}) : Pure t
(requires (size (v a / v b) n))
(ensures (fun c -> FStar.Int.mod (v a) (v b) = v c)) | val rem (a:t) (b:t{v b <> 0}) : Pure t
(requires (size (v a / v b) n))
(ensures (fun c -> FStar.Int.mod (v a) (v b) = v c)) | let rem a b = Mk (mod (v a) (v b)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 57,
"start_col": 0,
"start_line": 57
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b))
let div a b = Mk (div (v a) (v b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: FStar.Int64.t -> b: FStar.Int64.t{FStar.Int64.v b <> 0} -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"Prims.b2t",
"Prims.op_disEquality",
"Prims.int",
"FStar.Int64.v",
"FStar.Int64.Mk",
"FStar.Int.mod",
"FStar.Int64.n"
] | [] | false | false | false | false | false | let rem a b =
| Mk (mod (v a) (v b)) | false |
FStar.Int64.fst | FStar.Int64.logand | val logand (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logand` v y = v z)) | val logand (x:t) (y:t) : Pure t
(requires True)
(ensures (fun z -> v x `logand` v y = v z)) | let logand x y = Mk (logand (v x) (v y)) | {
"file_name": "ulib/FStar.Int64.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 40,
"end_line": 59,
"start_col": 0,
"start_line": 59
} | (*
Copyright 2008-2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.Int64
(**** THIS MODULE IS GENERATED AUTOMATICALLY USING [mk_int.sh], DO NOT EDIT DIRECTLY ****)
open FStar.Int
open FStar.Mul
#set-options "--max_fuel 0 --max_ifuel 0"
(* NOTE: anything that you fix/update here should be reflected in [FStar.UIntN.fstp], which is mostly
* a copy-paste of this module. *)
type t : eqtype =
| Mk: v:int_t n -> t
let v x = x.v
irreducible
let int_to_t x = Mk x
let uv_inv _ = ()
let vu_inv _ = ()
let v_inj _ _ = ()
let zero = int_to_t 0
let one =
FStar.Math.Lemmas.pow2_lt_compat (n - 1) 1;
int_to_t 1
let add a b = Mk (add (v a) (v b))
let sub a b = Mk (sub (v a) (v b))
let mul a b = Mk (mul (v a) (v b))
let div a b = Mk (div (v a) (v b))
let rem a b = Mk (mod (v a) (v b)) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.UInt32.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Math.Lemmas.fst.checked",
"FStar.Int.fsti.checked"
],
"interface_file": true,
"source_file": "FStar.Int64.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Int",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": 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": 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": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | x: FStar.Int64.t -> y: FStar.Int64.t -> Prims.Pure FStar.Int64.t | Prims.Pure | [] | [] | [
"FStar.Int64.t",
"FStar.Int64.Mk",
"FStar.Int.logand",
"FStar.Int64.n",
"FStar.Int64.v"
] | [] | false | false | false | false | false | let logand x y =
| Mk (logand (v x) (v y)) | false |
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