sha1.h

台湾RALink公司的 rt2570无线 802.11g 网卡的 驱动的源代码 ,支持linux2.4以上的 内河

/*
 ***************************************************************************
 * Ralink Tech Inc.
 * 4F, No. 2 Technology 5th Rd.
 * Science-based Industrial Park
 * Hsin-chu, Taiwan, R.O.C.
 *
 * (c) Copyright 2002-2004, Ralink Technology, Inc.
 *
 * 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.,                                       * 
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             * 
 *                                                                       * 
 ************************************************************************
	Module Name:
	sha1.h

	Abstract:

	Revision History:
	Who			When			What
	--------	----------		----------------------------------------------
	Name		Date			Modification logs
	Jan Lee		2005-06-01		Release
*/
#ifndef SHA1_H
#define SHA1_H

#define A_SHA_DIGEST_LEN 20

typedef struct 
{
    unsigned long   H[5];
    unsigned long   W[80];
    int             lenW;
    unsigned long   sizeHi,sizeLo;
} A_SHA_CTX;

void A_SHAInit(A_SHA_CTX *ctx);
void A_SHAUpdate(A_SHA_CTX *ctx, unsigned char *dataIn, int len);
void A_SHAFinal(A_SHA_CTX *ctx, unsigned char hashout[20]);
void shaHashBlock(A_SHA_CTX *ctx);
 void F(char *password, unsigned char *ssid, int ssidlength, int iterations, int count, unsigned char *output);
int PasswordHash(char *password, unsigned char *ssid, int ssidlength, unsigned char *output);

#endif /* SHA1_H */