103 lines
3.3 KiB
C
103 lines
3.3 KiB
C
/* rsa.h
|
|
*
|
|
* Copyright (C) 2006-2013 wolfSSL Inc.
|
|
*
|
|
* This file is part of CyaSSL.
|
|
*
|
|
* CyaSSL 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.
|
|
*
|
|
* CyaSSL 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
|
*/
|
|
|
|
#ifndef NO_RSA
|
|
|
|
#ifndef CTAO_CRYPT_RSA_H
|
|
#define CTAO_CRYPT_RSA_H
|
|
|
|
#include <cyassl/ctaocrypt/types.h>
|
|
#include <cyassl/ctaocrypt/integer.h>
|
|
#include <cyassl/ctaocrypt/random.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define CYASSL_RSA_CAVIUM_MAGIC 0xBEEF0006
|
|
|
|
enum {
|
|
RSA_PUBLIC = 0,
|
|
RSA_PRIVATE = 1
|
|
};
|
|
|
|
/* RSA */
|
|
typedef struct RsaKey {
|
|
mp_int n, e, d, p, q, dP, dQ, u;
|
|
int type; /* public or private */
|
|
void* heap; /* for user memory overrides */
|
|
#ifdef HAVE_CAVIUM
|
|
int devId; /* nitrox device id */
|
|
word32 magic; /* using cavium magic */
|
|
word64 contextHandle; /* nitrox context memory handle */
|
|
byte* c_n; /* cavium byte buffers for key parts */
|
|
byte* c_e;
|
|
byte* c_d;
|
|
byte* c_p;
|
|
byte* c_q;
|
|
byte* c_dP;
|
|
byte* c_dQ;
|
|
byte* c_u; /* sizes in bytes */
|
|
word16 c_nSz, c_eSz, c_dSz, c_pSz, c_qSz, c_dP_Sz, c_dQ_Sz, c_uSz;
|
|
#endif
|
|
} RsaKey;
|
|
|
|
|
|
CYASSL_API void InitRsaKey(RsaKey* key, void*);
|
|
CYASSL_API void FreeRsaKey(RsaKey* key);
|
|
|
|
CYASSL_API int RsaPublicEncrypt(const byte* in, word32 inLen, byte* out,
|
|
word32 outLen, RsaKey* key, RNG* rng);
|
|
CYASSL_API int RsaPrivateDecryptInline(byte* in, word32 inLen, byte** out,
|
|
RsaKey* key);
|
|
CYASSL_API int RsaPrivateDecrypt(const byte* in, word32 inLen, byte* out,
|
|
word32 outLen, RsaKey* key);
|
|
CYASSL_API int RsaSSL_Sign(const byte* in, word32 inLen, byte* out,
|
|
word32 outLen, RsaKey* key, RNG* rng);
|
|
CYASSL_API int RsaSSL_VerifyInline(byte* in, word32 inLen, byte** out,
|
|
RsaKey* key);
|
|
CYASSL_API int RsaSSL_Verify(const byte* in, word32 inLen, byte* out,
|
|
word32 outLen, RsaKey* key);
|
|
CYASSL_API int RsaEncryptSize(RsaKey* key);
|
|
|
|
CYASSL_API int RsaPrivateKeyDecode(const byte* input, word32* inOutIdx, RsaKey*,
|
|
word32);
|
|
CYASSL_API int RsaPublicKeyDecode(const byte* input, word32* inOutIdx, RsaKey*,
|
|
word32);
|
|
#ifdef CYASSL_KEY_GEN
|
|
CYASSL_API int MakeRsaKey(RsaKey* key, int size, long e, RNG* rng);
|
|
CYASSL_API int RsaKeyToDer(RsaKey*, byte* output, word32 inLen);
|
|
#endif
|
|
|
|
#ifdef HAVE_CAVIUM
|
|
CYASSL_API int RsaInitCavium(RsaKey*, int);
|
|
CYASSL_API void RsaFreeCavium(RsaKey*);
|
|
#endif
|
|
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* CTAO_CRYPT_RSA_H */
|
|
|
|
#endif /* NO_RSA */
|