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/*
* matrixCrypto.h
* Release $Name: MATRIXSSL_1_8_8_OPEN $
*
* Public API set for matrixCrypto
*/
/*
* Copyright (c) PeerSec Networks, 2002-2009. All Rights Reserved.
* The latest version of this code is available at http://www.matrixssl.org
*
* This software is open source; 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.
*
* This General Public License does NOT permit incorporating this software
* into proprietary programs. If you are unable to comply with the GPL, a
* commercial license for this software may be purchased from PeerSec Networks
* at http://www.peersec.com
*
* This program is distributed in 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
* http://www.gnu.org/copyleft/gpl.html
*/
/******************************************************************************/
#ifndef _h_MATRIX_CRYPTO
#define _h_MATRIX_CRYPTO
#ifdef __cplusplus
extern "C" {
#endif
#include "../../matrixCommon.h"
/*
User application. Now include cryptoLayer to get the proper algorithm
defines so we know what API set to expose
*/
#include "cryptoLayer.h"
/******************************************************************************/
MATRIXPUBLIC int32 matrixGetRandomBytes(unsigned char *bytes, int32 size);
#ifdef USE_ARC4
MATRIXPUBLIC void matrixArc4Init(sslCipherContext_t *ctx, unsigned char *key,
int32 keylen);
MATRIXPUBLIC int32 matrixArc4(sslCipherContext_t *ctx, unsigned char *in,
unsigned char *out, int32 len);
#endif /* USE_ARC4 */
#ifdef USE_3DES
MATRIXPUBLIC int32 matrix3desInit(sslCipherContext_t *ctx, unsigned char *IV,
unsigned char *key, int32 keylen);
MATRIXPUBLIC int32 matrix3desEncrypt(sslCipherContext_t *ctx, unsigned char *pt,
unsigned char *ct, int32 len);
MATRIXPUBLIC int32 matrix3desDecrypt(sslCipherContext_t *ctx, unsigned char *ct,
unsigned char *pt, int32 len);
MATRIXPUBLIC void generate3DESKey(unsigned char *pass, int32 passlen,
unsigned char *salt, unsigned char *key);
#endif /* USE_3DES */
/*
HMAC and message digests
*/
MATRIXPUBLIC int32 matrixHmacMd5(unsigned char *key, int32 keyLen,
const unsigned char *buf, unsigned long len,
unsigned char *hash, unsigned char *hmacKey,
int32 *hmacKeyLen);
MATRIXPUBLIC void matrixHmacMd5Init(sslHmacContext_t *ctx,
unsigned char *key, int32 keyLen);
MATRIXPUBLIC void matrixHmacMd5Update(sslHmacContext_t *ctx,
const unsigned char *buf, unsigned long len);
MATRIXPUBLIC int32 matrixHmacMd5Final(sslHmacContext_t *ctx,
unsigned char *hash);
MATRIXPUBLIC int32 matrixHmacSha1(unsigned char *key, int32 keyLen,
const unsigned char *buf, unsigned long len,
unsigned char *hash, unsigned char *hmacKey,
int32 *hmacKeyLen);
MATRIXPUBLIC void matrixHmacSha1Init(sslHmacContext_t *ctx,
unsigned char *key, int32 keyLen);
MATRIXPUBLIC void matrixHmacSha1Update(sslHmacContext_t *ctx,
const unsigned char *buf, unsigned long len);
MATRIXPUBLIC int32 matrixHmacSha1Final(sslHmacContext_t *ctx,
unsigned char *hash);
MATRIXPUBLIC void matrixSha1Init(sslSha1Context_t *ctx);
MATRIXPUBLIC void matrixSha1Update(sslSha1Context_t *ctx,
const unsigned char *buf, unsigned long len);
MATRIXPUBLIC int32 matrixSha1Final(sslSha1Context_t *ctx, unsigned char *hash);
MATRIXPUBLIC void matrixMd5Init(sslMd5Context_t *ctx);
MATRIXPUBLIC void matrixMd5Update(sslMd5Context_t *ctx,
const unsigned char *buf, unsigned long len);
MATRIXPUBLIC int32 matrixMd5Final(sslMd5Context_t *ctx, unsigned char *hash);
#ifdef USE_MD2
/*
MD2 is provided for compatibility with V2 and older X509 certificates,
it is known to have security problems and should not be used for any current
development.
*/
MATRIXPUBLIC void matrixMd2Init(sslMd2Context_t *ctx);
MATRIXPUBLIC int32 matrixMd2Update(sslMd2Context_t *ctx,
const unsigned char *buf, unsigned long len);
MATRIXPUBLIC int32 matrixMd2Final(sslMd2Context_t *ctx, unsigned char *hash);
#endif /* USE_MD2 */
#ifdef USE_RSA
MATRIXPUBLIC int32 matrixRsaEncryptPub(psPool_t *pool, sslRsaKey_t *key,
unsigned char *in, int32 inlen,
unsigned char *out, int32 outlen);
MATRIXPUBLIC int32 matrixRsaDecryptPriv(psPool_t *pool, sslRsaKey_t *key,
unsigned char *in, int32 inlen,
unsigned char *out, int32 outlen);
MATRIXPUBLIC int32 matrixRsaDecryptPub(psPool_t *pool, sslRsaKey_t *key,
unsigned char *in, int32 inlen,
unsigned char *out, int32 outlen);
#endif /* USE_RSA */
#ifdef __cplusplus
}
#endif
#endif /* _h_MATRIX_CRYPTO */
/******************************************************************************/
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