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/* MIT License
*
* Copyright (c) 2016-2022 INRIA, CMU and Microsoft Corporation
* Copyright (c) 2022-2023 HACL* Contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __internal_Hacl_Bignum_H
#define __internal_Hacl_Bignum_H
#if defined(__cplusplus)
extern "C" {
#endif
#include <string.h>
#include "krml/internal/types.h"
#include "krml/lowstar_endianness.h"
#include "krml/internal/target.h"
#include "internal/Hacl_Krmllib.h"
#include "internal/Hacl_Bignum_Base.h"
#include "../Hacl_Bignum.h"
#include "lib_intrinsics.h"
void
Hacl_Bignum_Karatsuba_bn_karatsuba_mul_uint32(
uint32_t aLen,
uint32_t *a,
uint32_t *b,
uint32_t *tmp,
uint32_t *res);
void
Hacl_Bignum_Karatsuba_bn_karatsuba_mul_uint64(
uint32_t aLen,
uint64_t *a,
uint64_t *b,
uint64_t *tmp,
uint64_t *res);
void
Hacl_Bignum_Karatsuba_bn_karatsuba_sqr_uint32(
uint32_t aLen,
uint32_t *a,
uint32_t *tmp,
uint32_t *res);
void
Hacl_Bignum_Karatsuba_bn_karatsuba_sqr_uint64(
uint32_t aLen,
uint64_t *a,
uint64_t *tmp,
uint64_t *res);
void
Hacl_Bignum_bn_add_mod_n_u32(
uint32_t len1,
uint32_t *n,
uint32_t *a,
uint32_t *b,
uint32_t *res);
void
Hacl_Bignum_bn_add_mod_n_u64(
uint32_t len1,
uint64_t *n,
uint64_t *a,
uint64_t *b,
uint64_t *res);
void
Hacl_Bignum_bn_sub_mod_n_u32(
uint32_t len1,
uint32_t *n,
uint32_t *a,
uint32_t *b,
uint32_t *res);
void
Hacl_Bignum_bn_sub_mod_n_u64(
uint32_t len1,
uint64_t *n,
uint64_t *a,
uint64_t *b,
uint64_t *res);
uint32_t Hacl_Bignum_ModInvLimb_mod_inv_uint32(uint32_t n0);
uint64_t Hacl_Bignum_ModInvLimb_mod_inv_uint64(uint64_t n0);
uint32_t Hacl_Bignum_Montgomery_bn_check_modulus_u32(uint32_t len, uint32_t *n);
void
Hacl_Bignum_Montgomery_bn_precomp_r2_mod_n_u32(
uint32_t len,
uint32_t nBits,
uint32_t *n,
uint32_t *res);
void
Hacl_Bignum_Montgomery_bn_mont_reduction_u32(
uint32_t len,
uint32_t *n,
uint32_t nInv,
uint32_t *c,
uint32_t *res);
void
Hacl_Bignum_Montgomery_bn_to_mont_u32(
uint32_t len,
uint32_t *n,
uint32_t nInv,
uint32_t *r2,
uint32_t *a,
uint32_t *aM);
void
Hacl_Bignum_Montgomery_bn_from_mont_u32(
uint32_t len,
uint32_t *n,
uint32_t nInv_u64,
uint32_t *aM,
uint32_t *a);
void
Hacl_Bignum_Montgomery_bn_mont_mul_u32(
uint32_t len,
uint32_t *n,
uint32_t nInv_u64,
uint32_t *aM,
uint32_t *bM,
uint32_t *resM);
void
Hacl_Bignum_Montgomery_bn_mont_sqr_u32(
uint32_t len,
uint32_t *n,
uint32_t nInv_u64,
uint32_t *aM,
uint32_t *resM);
uint64_t Hacl_Bignum_Montgomery_bn_check_modulus_u64(uint32_t len, uint64_t *n);
void
Hacl_Bignum_Montgomery_bn_precomp_r2_mod_n_u64(
uint32_t len,
uint32_t nBits,
uint64_t *n,
uint64_t *res);
void
Hacl_Bignum_Montgomery_bn_mont_reduction_u64(
uint32_t len,
uint64_t *n,
uint64_t nInv,
uint64_t *c,
uint64_t *res);
void
Hacl_Bignum_Montgomery_bn_to_mont_u64(
uint32_t len,
uint64_t *n,
uint64_t nInv,
uint64_t *r2,
uint64_t *a,
uint64_t *aM);
void
Hacl_Bignum_Montgomery_bn_from_mont_u64(
uint32_t len,
uint64_t *n,
uint64_t nInv_u64,
uint64_t *aM,
uint64_t *a);
void
Hacl_Bignum_Montgomery_bn_mont_mul_u64(
uint32_t len,
uint64_t *n,
uint64_t nInv_u64,
uint64_t *aM,
uint64_t *bM,
uint64_t *resM);
void
Hacl_Bignum_Montgomery_bn_mont_sqr_u64(
uint32_t len,
uint64_t *n,
uint64_t nInv_u64,
uint64_t *aM,
uint64_t *resM);
uint32_t
Hacl_Bignum_Exponentiation_bn_check_mod_exp_u32(
uint32_t len,
uint32_t *n,
uint32_t *a,
uint32_t bBits,
uint32_t *b);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_precomp_u32(
uint32_t len,
uint32_t *n,
uint32_t mu,
uint32_t *r2,
uint32_t *a,
uint32_t bBits,
uint32_t *b,
uint32_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_precomp_u32(
uint32_t len,
uint32_t *n,
uint32_t mu,
uint32_t *r2,
uint32_t *a,
uint32_t bBits,
uint32_t *b,
uint32_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_u32(
uint32_t len,
uint32_t nBits,
uint32_t *n,
uint32_t *a,
uint32_t bBits,
uint32_t *b,
uint32_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_u32(
uint32_t len,
uint32_t nBits,
uint32_t *n,
uint32_t *a,
uint32_t bBits,
uint32_t *b,
uint32_t *res);
uint64_t
Hacl_Bignum_Exponentiation_bn_check_mod_exp_u64(
uint32_t len,
uint64_t *n,
uint64_t *a,
uint32_t bBits,
uint64_t *b);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_precomp_u64(
uint32_t len,
uint64_t *n,
uint64_t mu,
uint64_t *r2,
uint64_t *a,
uint32_t bBits,
uint64_t *b,
uint64_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_precomp_u64(
uint32_t len,
uint64_t *n,
uint64_t mu,
uint64_t *r2,
uint64_t *a,
uint32_t bBits,
uint64_t *b,
uint64_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_u64(
uint32_t len,
uint32_t nBits,
uint64_t *n,
uint64_t *a,
uint32_t bBits,
uint64_t *b,
uint64_t *res);
void
Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_u64(
uint32_t len,
uint32_t nBits,
uint64_t *n,
uint64_t *a,
uint32_t bBits,
uint64_t *b,
uint64_t *res);
#if defined(__cplusplus)
}
#endif
#define __internal_Hacl_Bignum_H_DEFINED
#endif
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