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/* sp.h
*
* Copyright (C) 2006-2020 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef WOLF_CRYPT_SP_H
#define WOLF_CRYPT_SP_H
#include <wolfssl/wolfcrypt/types.h>
#if defined(WOLFSSL_HAVE_SP_RSA) || defined(WOLFSSL_HAVE_SP_DH) || \
defined(WOLFSSL_HAVE_SP_ECC)
#include <stdint.h>
#include <wolfssl/wolfcrypt/integer.h>
#include <wolfssl/wolfcrypt/sp_int.h>
#include <wolfssl/wolfcrypt/ecc.h>
#if defined(_MSC_VER)
#define SP_NOINLINE __declspec(noinline)
#elif defined(__IAR_SYSTEMS_ICC__) || defined(__GNUC__) || defined(__KEIL__)
#define SP_NOINLINE __attribute__((noinline))
#else
#define SP_NOINLINE
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WOLFSSL_HAVE_SP_RSA
WOLFSSL_LOCAL int sp_RsaPublic_2048(const byte* in, word32 inLen,
mp_int* em, mp_int* mm, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_RsaPrivate_2048(const byte* in, word32 inLen,
mp_int* dm, mp_int* pm, mp_int* qm, mp_int* dpm, mp_int* dqm, mp_int* qim,
mp_int* mm, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_RsaPublic_3072(const byte* in, word32 inLen,
mp_int* em, mp_int* mm, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_RsaPrivate_3072(const byte* in, word32 inLen,
mp_int* dm, mp_int* pm, mp_int* qm, mp_int* dpm, mp_int* dqm, mp_int* qim,
mp_int* mm, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_RsaPublic_4096(const byte* in, word32 inLen,
mp_int* em, mp_int* mm, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_RsaPrivate_4096(const byte* in, word32 inLen,
mp_int* dm, mp_int* pm, mp_int* qm, mp_int* dpm, mp_int* dqm, mp_int* qim,
mp_int* mm, byte* out, word32* outLen);
#endif /* WOLFSSL_HAVE_SP_RSA */
#if defined(WOLFSSL_HAVE_SP_DH) || defined(WOLFSSL_HAVE_SP_RSA)
WOLFSSL_LOCAL int sp_ModExp_1024(mp_int* base, mp_int* exp, mp_int* mod,
mp_int* res);
WOLFSSL_LOCAL int sp_ModExp_1536(mp_int* base, mp_int* exp, mp_int* mod,
mp_int* res);
WOLFSSL_LOCAL int sp_ModExp_2048(mp_int* base, mp_int* exp, mp_int* mod,
mp_int* res);
WOLFSSL_LOCAL int sp_ModExp_3072(mp_int* base, mp_int* exp, mp_int* mod,
mp_int* res);
WOLFSSL_LOCAL int sp_ModExp_4096(mp_int* base, mp_int* exp, mp_int* mod,
mp_int* res);
#endif
#ifdef WOLFSSL_HAVE_SP_DH
WOLFSSL_LOCAL int sp_DhExp_2048(mp_int* base, const byte* exp, word32 expLen,
mp_int* mod, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_DhExp_3072(mp_int* base, const byte* exp, word32 expLen,
mp_int* mod, byte* out, word32* outLen);
WOLFSSL_LOCAL int sp_DhExp_4096(mp_int* base, const byte* exp, word32 expLen,
mp_int* mod, byte* out, word32* outLen);
#endif /* WOLFSSL_HAVE_SP_DH */
#ifdef WOLFSSL_HAVE_SP_ECC
int sp_ecc_mulmod_256(mp_int* km, ecc_point* gm, ecc_point* rm, int map,
void* heap);
int sp_ecc_mulmod_base_256(mp_int* km, ecc_point* rm, int map, void* heap);
int sp_ecc_make_key_256(WC_RNG* rng, mp_int* priv, ecc_point* pub, void* heap);
int sp_ecc_secret_gen_256(mp_int* priv, ecc_point* pub, byte* out,
word32* outlen, void* heap);
int sp_ecc_sign_256(const byte* hash, word32 hashLen, WC_RNG* rng, mp_int* priv,
mp_int* rm, mp_int* sm, mp_int* km, void* heap);
int sp_ecc_verify_256(const byte* hash, word32 hashLen, mp_int* pX, mp_int* pY,
mp_int* pZ, mp_int* r, mp_int* sm, int* res, void* heap);
int sp_ecc_is_point_256(mp_int* pX, mp_int* pY);
int sp_ecc_check_key_256(mp_int* pX, mp_int* pY, mp_int* privm, void* heap);
int sp_ecc_proj_add_point_256(mp_int* pX, mp_int* pY, mp_int* pZ,
mp_int* qX, mp_int* qY, mp_int* qZ,
mp_int* rX, mp_int* rY, mp_int* rZ);
int sp_ecc_proj_dbl_point_256(mp_int* pX, mp_int* pY, mp_int* pZ,
mp_int* rX, mp_int* rY, mp_int* rZ);
int sp_ecc_map_256(mp_int* pX, mp_int* pY, mp_int* pZ);
int sp_ecc_uncompress_256(mp_int* xm, int odd, mp_int* ym);
int sp_ecc_mulmod_384(mp_int* km, ecc_point* gm, ecc_point* rm, int map,
void* heap);
int sp_ecc_mulmod_base_384(mp_int* km, ecc_point* rm, int map, void* heap);
int sp_ecc_make_key_384(WC_RNG* rng, mp_int* priv, ecc_point* pub, void* heap);
int sp_ecc_secret_gen_384(mp_int* priv, ecc_point* pub, byte* out,
word32* outlen, void* heap);
int sp_ecc_sign_384(const byte* hash, word32 hashLen, WC_RNG* rng, mp_int* priv,
mp_int* rm, mp_int* sm, mp_int* km, void* heap);
int sp_ecc_verify_384(const byte* hash, word32 hashLen, mp_int* pX, mp_int* pY,
mp_int* pZ, mp_int* r, mp_int* sm, int* res, void* heap);
int sp_ecc_is_point_384(mp_int* pX, mp_int* pY);
int sp_ecc_check_key_384(mp_int* pX, mp_int* pY, mp_int* privm, void* heap);
int sp_ecc_proj_add_point_384(mp_int* pX, mp_int* pY, mp_int* pZ,
mp_int* qX, mp_int* qY, mp_int* qZ,
mp_int* rX, mp_int* rY, mp_int* rZ);
int sp_ecc_proj_dbl_point_384(mp_int* pX, mp_int* pY, mp_int* pZ,
mp_int* rX, mp_int* rY, mp_int* rZ);
int sp_ecc_map_384(mp_int* pX, mp_int* pY, mp_int* pZ);
int sp_ecc_uncompress_384(mp_int* xm, int odd, mp_int* ym);
#endif /*ifdef WOLFSSL_HAVE_SP_ECC */
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* WOLFSSL_HAVE_SP_RSA || WOLFSSL_HAVE_SP_DH || WOLFSSL_HAVE_SP_ECC */
#endif /* WOLF_CRYPT_SP_H */
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