tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/*
2 arc4.h - based on matrixssl-1-8-3-open
3
4*/
5
6/*
7 * Copyright (c) PeerSec Networks, 2002-2007. All Rights Reserved.
8 * The latest version of this code is available at http://www.matrixssl.org
9 *
10 * This software is open source; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This General Public License does NOT permit incorporating this software
16 * into proprietary programs. If you are unable to comply with the GPL, a
17 * commercial license for this software may be purchased from PeerSec Networks
18 * at http://www.peersec.com
19 *
20 * This program is distributed in WITHOUT ANY WARRANTY; without even the
21 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
22 * See the GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 * http://www.gnu.org/copyleft/gpl.html
28 */
29/*****************************************************************************/
30
31#ifndef _ARC4_H
32
33#include <stdint.h>
34
35struct rc4_key_t
36{
37 unsigned char state[256];
38 uint32_t byteCount;
39 unsigned char x;
40 unsigned char y;
41};
42
43void matrixArc4Init(struct rc4_key_t *ctx, unsigned char *key, int32_t keylen);
44int32_t matrixArc4(struct rc4_key_t *ctx, unsigned char *in,
45 unsigned char *out, int32_t len);
46
47#endif