[net-next-2.6.git] / drivers / staging / rt2860 / crypt_sha2.h

/*
 *************************************************************************
 * Ralink Tech Inc.
 * 5F., No.36, Taiyuan St., Jhubei City,
 * Hsinchu County 302,
 * Taiwan, R.O.C.
 *
 * (c) Copyright 2002-2007, 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:
    SHA2

    Abstract:
    FIPS 180-2: Secure Hash Standard (SHS)

    Revision History:
    Who         When            What
    --------    ----------      ------------------------------------------
    Eddy        2008/11/24      Create SHA1
    Eddy        2008/07/23      Create SHA256
***************************************************************************/

#ifndef __CRYPT_SHA2_H__
#define __CRYPT_SHA2_H__

#ifdef CRYPT_TESTPLAN
#include "crypt_testplan.h"
#else
#include "rt_config.h"
#endif /* CRYPT_TESTPLAN */

/* Algorithm options */
#define SHA1_SUPPORT

#ifdef SHA1_SUPPORT
#define SHA1_BLOCK_SIZE    64	/* 512 bits = 64 bytes */
#define SHA1_DIGEST_SIZE   20	/* 160 bits = 20 bytes */
typedef struct _SHA1_CTX_STRUC {
	UINT32 HashValue[5];	/* 5 = (SHA1_DIGEST_SIZE / 32) */
	UINT64 MessageLen;	/* total size */
	UINT8 Block[SHA1_BLOCK_SIZE];
	UINT BlockLen;
} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;

VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
		 IN const UINT8 Message[], IN UINT MessageLen);
VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[]);
VOID RT_SHA1(IN const UINT8 Message[],
	     IN UINT MessageLen, OUT UINT8 DigestMessage[]);
#endif /* SHA1_SUPPORT */

#endif /* __CRYPT_SHA2_H__ */
Commit	Line	Data
ca97b838 BZ	1	/*
	2	*************************************************************************
	3	* Ralink Tech Inc.
	4	* 5F., No.36, Taiyuan St., Jhubei City,
	5	* Hsinchu County 302,
	6	* Taiwan, R.O.C.
	7	*
	8	* (c) Copyright 2002-2007, Ralink Technology, Inc.
	9	*
	10	* This program is free software; 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 program is distributed in the hope that it will be useful, *
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	18	* GNU General Public License for more details. *
	19	* *
	20	* You should have received a copy of the GNU General Public License *
	21	* along with this program; if not, write to the *
	22	* Free Software Foundation, Inc., *
	23	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
	24	* *
	25	*************************************************************************
	26	*/
	27
	28	/****************************************************************************
	29	Module Name:
	30	SHA2
	31
	32	Abstract:
	33	FIPS 180-2: Secure Hash Standard (SHS)
	34
	35	Revision History:
	36	Who When What
	37	-------- ---------- ------------------------------------------
	38	Eddy 2008/11/24 Create SHA1
	39	Eddy 2008/07/23 Create SHA256
	40	***************************************************************************/
	41
	42	#ifndef __CRYPT_SHA2_H__
	43	#define __CRYPT_SHA2_H__
	44
	45	#ifdef CRYPT_TESTPLAN
	46	#include "crypt_testplan.h"
	47	#else
	48	#include "rt_config.h"
	49	#endif /* CRYPT_TESTPLAN */
	50
	51	/* Algorithm options */
	52	#define SHA1_SUPPORT
ca97b838 BZ	53
ca97b838 BZ	54	#ifdef SHA1_SUPPORT
52b81c89 BZ	55	#define SHA1_BLOCK_SIZE 64 /* 512 bits = 64 bytes */
52b81c89 BZ	56	#define SHA1_DIGEST_SIZE 20 /* 160 bits = 20 bytes */
ca97b838	57	typedef struct _SHA1_CTX_STRUC {
52b81c89 BZ	58	UINT32 HashValue[5]; /* 5 = (SHA1_DIGEST_SIZE / 32) */
	59	UINT64 MessageLen; /* total size */
	60	UINT8 Block[SHA1_BLOCK_SIZE];
	61	UINT BlockLen;
ca97b838 BZ	62	} SHA1_CTX_STRUC, *PSHA1_CTX_STRUC;
ca97b838 BZ	63
52b81c89 BZ	64	VOID RT_SHA1_Init(IN SHA1_CTX_STRUC * pSHA_CTX);
	65	VOID SHA1_Hash(IN SHA1_CTX_STRUC * pSHA_CTX);
	66	VOID SHA1_Append(IN SHA1_CTX_STRUC * pSHA_CTX,
	67	IN const UINT8 Message[], IN UINT MessageLen);
	68	VOID SHA1_End(IN SHA1_CTX_STRUC * pSHA_CTX, OUT UINT8 DigestMessage[]);
	69	VOID RT_SHA1(IN const UINT8 Message[],
	70	IN UINT MessageLen, OUT UINT8 DigestMessage[]);
ca97b838 BZ	71	#endif /* SHA1_SUPPORT */
ca97b838 BZ	72
ca97b838	73	#endif /* __CRYPT_SHA2_H__ */