40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/*
|
|
* Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|
* Copyright (c) 2012, Intel Corporation. All Rights Reserved.
|
|
*
|
|
* Licensed under the OpenSSL license (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*
|
|
* Originally written by Shay Gueron (1, 2), and Vlad Krasnov (1)
|
|
* (1) Intel Corporation, Israel Development Center, Haifa, Israel
|
|
* (2) University of Haifa, Israel
|
|
*/
|
|
|
|
#ifndef RSAZ_EXP_H
|
|
# define RSAZ_EXP_H
|
|
|
|
# undef RSAZ_ENABLED
|
|
# if defined(OPENSSL_BN_ASM_MONT) && \
|
|
(defined(__x86_64) || defined(__x86_64__) || \
|
|
defined(_M_AMD64) || defined(_M_X64))
|
|
# define RSAZ_ENABLED
|
|
|
|
# include <openssl/bn.h>
|
|
|
|
void RSAZ_1024_mod_exp_avx2(BN_ULONG result[16],
|
|
const BN_ULONG base_norm[16],
|
|
const BN_ULONG exponent[16],
|
|
const BN_ULONG m_norm[16], const BN_ULONG RR[16],
|
|
BN_ULONG k0);
|
|
int rsaz_avx2_eligible(void);
|
|
|
|
void RSAZ_512_mod_exp(BN_ULONG result[8],
|
|
const BN_ULONG base_norm[8], const BN_ULONG exponent[8],
|
|
const BN_ULONG m_norm[8], BN_ULONG k0,
|
|
const BN_ULONG RR[8]);
|
|
|
|
# endif
|
|
|
|
#endif
|