mirror of
https://github.com/Z3Prover/z3
synced 2025-05-09 16:55:47 +00:00
345 lines
6.6 KiB
C
345 lines
6.6 KiB
C
/* MIT License
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*
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* Copyright (c) 2016-2020 INRIA, CMU and Microsoft Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef __Hacl_Bignum_H
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#define __Hacl_Bignum_H
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#if defined(__cplusplus)
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extern "C" {
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#endif
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#include "math/bigfix/lib_intrinsics.h"
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#include "math/bigfix/types.h"
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#include "math/bigfix/LowStar_Endianness.h"
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#include <string.h>
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#include "math/bigfix/target.h"
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#include "math/bigfix/Hacl_Bignum_Base.h"
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void Hacl_Bignum_Convert_bn_from_bytes_be_uint64(uint32_t len, uint8_t *b, uint64_t *res);
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void Hacl_Bignum_Convert_bn_to_bytes_be_uint64(uint32_t len, uint64_t *b, uint8_t *res);
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uint32_t Hacl_Bignum_Lib_bn_get_top_index_u32(uint32_t len, uint32_t *b);
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uint64_t Hacl_Bignum_Lib_bn_get_top_index_u64(uint32_t len, uint64_t *b);
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uint32_t
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Hacl_Bignum_Addition_bn_sub_eq_len_u32(uint32_t aLen, uint32_t *a, uint32_t *b, uint32_t *res);
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uint64_t
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Hacl_Bignum_Addition_bn_sub_eq_len_u64(uint32_t aLen, uint64_t *a, uint64_t *b, uint64_t *res);
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uint32_t
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Hacl_Bignum_Addition_bn_add_eq_len_u32(uint32_t aLen, uint32_t *a, uint32_t *b, uint32_t *res);
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uint64_t
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Hacl_Bignum_Addition_bn_add_eq_len_u64(uint32_t aLen, uint64_t *a, uint64_t *b, uint64_t *res);
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void
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Hacl_Bignum_Karatsuba_bn_karatsuba_mul_uint32(
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uint32_t aLen,
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uint32_t *a,
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uint32_t *b,
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uint32_t *tmp,
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uint32_t *res
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);
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void
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Hacl_Bignum_Karatsuba_bn_karatsuba_mul_uint64(
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uint32_t aLen,
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uint64_t *a,
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uint64_t *b,
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uint64_t *tmp,
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uint64_t *res
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);
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void
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Hacl_Bignum_Karatsuba_bn_karatsuba_sqr_uint32(
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uint32_t aLen,
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uint32_t *a,
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uint32_t *tmp,
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uint32_t *res
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);
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void
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Hacl_Bignum_Karatsuba_bn_karatsuba_sqr_uint64(
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uint32_t aLen,
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uint64_t *a,
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uint64_t *tmp,
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uint64_t *res
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);
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void
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Hacl_Bignum_bn_add_mod_n_u32(
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uint32_t len1,
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uint32_t *n,
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uint32_t *a,
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uint32_t *b,
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uint32_t *res
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);
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void
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Hacl_Bignum_bn_add_mod_n_u64(
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uint32_t len1,
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uint64_t *n,
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uint64_t *a,
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uint64_t *b,
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uint64_t *res
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);
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uint32_t Hacl_Bignum_ModInvLimb_mod_inv_uint32(uint32_t n0);
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uint64_t Hacl_Bignum_ModInvLimb_mod_inv_uint64(uint64_t n0);
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uint32_t Hacl_Bignum_Montgomery_bn_check_modulus_u32(uint32_t len, uint32_t *n);
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void
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Hacl_Bignum_Montgomery_bn_precomp_r2_mod_n_u32(
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uint32_t len,
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uint32_t nBits,
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uint32_t *n,
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uint32_t *res
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_reduction_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t nInv,
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uint32_t *c,
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uint32_t *res
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);
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void
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Hacl_Bignum_Montgomery_bn_to_mont_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t nInv,
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uint32_t *r2,
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uint32_t *a,
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uint32_t *aM
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);
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void
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Hacl_Bignum_Montgomery_bn_from_mont_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t nInv_u64,
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uint32_t *aM,
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uint32_t *a
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_mul_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t nInv_u64,
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uint32_t *aM,
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uint32_t *bM,
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uint32_t *resM
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_sqr_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t nInv_u64,
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uint32_t *aM,
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uint32_t *resM
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);
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uint64_t Hacl_Bignum_Montgomery_bn_check_modulus_u64(uint32_t len, uint64_t *n);
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void
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Hacl_Bignum_Montgomery_bn_precomp_r2_mod_n_u64(
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uint32_t len,
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uint32_t nBits,
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uint64_t *n,
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uint64_t *res
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_reduction_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t nInv,
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uint64_t *c,
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uint64_t *res
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);
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void
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Hacl_Bignum_Montgomery_bn_to_mont_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t nInv,
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uint64_t *r2,
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uint64_t *a,
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uint64_t *aM
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);
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void
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Hacl_Bignum_Montgomery_bn_from_mont_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t nInv_u64,
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uint64_t *aM,
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uint64_t *a
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_mul_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t nInv_u64,
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uint64_t *aM,
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uint64_t *bM,
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uint64_t *resM
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);
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void
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Hacl_Bignum_Montgomery_bn_mont_sqr_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t nInv_u64,
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uint64_t *aM,
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uint64_t *resM
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);
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uint32_t
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Hacl_Bignum_Exponentiation_bn_check_mod_exp_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t *a,
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uint32_t bBits,
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uint32_t *b
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_precomp_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t mu,
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uint32_t *r2,
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uint32_t *a,
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uint32_t bBits,
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uint32_t *b,
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uint32_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_precomp_u32(
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uint32_t len,
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uint32_t *n,
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uint32_t mu,
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uint32_t *r2,
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uint32_t *a,
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uint32_t bBits,
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uint32_t *b,
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uint32_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_u32(
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uint32_t len,
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uint32_t nBits,
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uint32_t *n,
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uint32_t *a,
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uint32_t bBits,
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uint32_t *b,
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uint32_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_u32(
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uint32_t len,
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uint32_t nBits,
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uint32_t *n,
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uint32_t *a,
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uint32_t bBits,
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uint32_t *b,
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uint32_t *res
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);
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uint64_t
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Hacl_Bignum_Exponentiation_bn_check_mod_exp_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t *a,
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uint32_t bBits,
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uint64_t *b
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_precomp_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t mu,
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uint64_t *r2,
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uint64_t *a,
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uint32_t bBits,
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uint64_t *b,
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uint64_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_precomp_u64(
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uint32_t len,
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uint64_t *n,
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uint64_t mu,
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uint64_t *r2,
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uint64_t *a,
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uint32_t bBits,
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uint64_t *b,
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uint64_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_vartime_u64(
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uint32_t len,
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uint32_t nBits,
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uint64_t *n,
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uint64_t *a,
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uint32_t bBits,
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uint64_t *b,
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uint64_t *res
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);
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void
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Hacl_Bignum_Exponentiation_bn_mod_exp_consttime_u64(
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uint32_t len,
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uint32_t nBits,
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uint64_t *n,
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uint64_t *a,
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uint32_t bBits,
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uint64_t *b,
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uint64_t *res
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);
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#if defined(__cplusplus)
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}
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#endif
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#define __Hacl_Bignum_H_DEFINED
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#endif
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