Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 1 | /* |
| 2 | * File: rc4.h |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; either version 2 of the License, or |
| 7 | * (at your option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License along |
| 15 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 17 | * |
| 18 | * Purpose: |
| 19 | * |
| 20 | * Functions: |
| 21 | * |
| 22 | * Revision History: |
| 23 | * |
| 24 | * Author: Kyle Hsu |
| 25 | * |
| 26 | * Date: Sep 4, 2002 |
| 27 | * |
| 28 | */ |
| 29 | |
| 30 | #ifndef __RC4_H__ |
| 31 | #define __RC4_H__ |
| 32 | |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 33 | #include "ttype.h" |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 34 | |
| 35 | /*--------------------- Export Definitions -------------------------*/ |
| 36 | /*--------------------- Export Types ------------------------------*/ |
| 37 | typedef struct { |
Andres More | cc856e6 | 2010-05-17 21:34:01 -0300 | [diff] [blame] | 38 | unsigned int ux; |
| 39 | unsigned int uy; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 40 | BYTE abystate[256]; |
Jim Lieb | 193a823 | 2009-08-12 14:54:06 -0700 | [diff] [blame] | 41 | } RC4Ext, *PRC4Ext; |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 42 | |
Andres More | cc856e6 | 2010-05-17 21:34:01 -0300 | [diff] [blame] | 43 | void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, unsigned int cbKey_len); |
| 44 | unsigned int rc4_byte(PRC4Ext pRC4); |
| 45 | void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest, PBYTE pbySrc, |
| 46 | unsigned int cbData_len); |
Forest Bond | 92b9679 | 2009-06-13 07:38:31 -0400 | [diff] [blame] | 47 | |
Andres More | e7b07d1 | 2010-05-01 19:12:26 -0300 | [diff] [blame] | 48 | #endif /* __RC4_H__ */ |