6e7971553e
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14644 a1c6a512-1295-4272-9138-f99709370657
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/*
|
|
arc4.h - based on matrixssl-1-8-3-open
|
|
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) PeerSec Networks, 2002-2007. 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 _ARC4_H
|
|
|
|
#include <stdint.h>
|
|
|
|
struct rc4_key_t
|
|
{
|
|
unsigned char state[256];
|
|
uint32_t byteCount;
|
|
unsigned char x;
|
|
unsigned char y;
|
|
};
|
|
|
|
void matrixArc4Init(struct rc4_key_t *ctx, unsigned char *key, int32_t keylen);
|
|
int32_t matrixArc4(struct rc4_key_t *ctx, unsigned char *in,
|
|
unsigned char *out, int32_t len);
|
|
|
|
#endif
|