[deliverable/linux.git] / drivers / staging / vt6656 / rc4.h

/*
 * File: rc4.h
 *
 * This program 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.
 *
 * This program 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Purpose:
 *
 * Functions:
 *
 * Revision History:
 *
 * Author: Kyle Hsu
 *
 * Date: Sep 4, 2002
 *
 */

#ifndef __RC4_H__
#define __RC4_H__

#include "ttype.h"

/*---------------------  Export Definitions -------------------------*/
/*---------------------  Export Types  ------------------------------*/
typedef struct {
    UINT ux;
    UINT uy;
    BYTE abystate[256];
} RC4Ext, *PRC4Ext;

void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len);
UINT rc4_byte(PRC4Ext pRC4);
void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest, PBYTE pbySrc, UINT cbData_len);

#endif /* __RC4_H__ */
Commit	Line	Data
92b96797 FB	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
92b96797	33	#include "ttype.h"
92b96797 FB	34
	35	/--------------------- Export Definitions -------------------------/
	36	/--------------------- Export Types ------------------------------/
	37	typedef struct {
	38	UINT ux;
	39	UINT uy;
	40	BYTE abystate[256];
193a823c	41	} RC4Ext, *PRC4Ext;
92b96797	42
8611a29a	43	void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, UINT cbKey_len);
92b96797 FB	44	UINT rc4_byte(PRC4Ext pRC4);
	45	void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest, PBYTE pbySrc, UINT cbData_len);
	46
e7b07d1d	47	#endif /* __RC4_H__ */