/*
 * Header file for SHA firmware
 *
 * Copyright (c) 2012  Samsung Electronics
 *
 * 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
 *
 */
#ifndef __ACE_FW_SHA1_H
#define __ACE_FW_SHA1_H

#define ACE_SHA_TYPE_SHA1	1
#define ACE_SHA_TYPE_SHA256	2

/**
 * Computes hash value of input pbuf using ACE
 *
 * @param pout    A pointer to the output buffer. When complete
 *                32 bytes are copied to pout[0]...pout[31]. Thus, a user
 *                should allocate at least 32 bytes at pOut in advance.
 * @param pbuf    A pointer to the input buffer
 * @param buflen  Byte length of input buffer
 * @param hash_type SHA1 or SHA256
 *
 * @return 0      Success
 */
int ace_sha_hash_digest(uchar *pout, uchar *pbuf, uint buflen, uint hash_type);

#endif