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/*
* 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 _VHACE_H_
#define _VHACE_H_
#define VHASHMODE_MD5 0x00
#define VHASHMODE_SHA1 0x01
#define VHASHMODE_SHA256 0x02
#define VHASHMODE_SHA224 0x03
#define VHASH_ALG_SELECT_MASK 0x70
#define VHASH_ALG_SELECT_MD5 0x00
#define VHASH_ALG_SELECT_SHA1 0x20
#define VHASH_ALG_SELECT_SHA224 0x40
#define VHASH_ALG_SELECT_SHA256 0x50
#define VHASH_BUSY 0x01
#define VHAC_REG_BASE 0x1e6e0000
#define VHAC_REG_OFFSET 0x3000
#define VREG_HASH_SRC_BASE_OFFSET (0x20+VHAC_REG_OFFSET)
#define VREG_HASH_DST_BASE_OFFSET (0x24+VHAC_REG_OFFSET)
#define VREG_HASH_KEY_BASE_OFFSET (0x28+VHAC_REG_OFFSET)
#define VREG_HASH_LEN_OFFSET (0x2C+VHAC_REG_OFFSET)
#define VREG_HASH_CMD_OFFSET (0x30+VHAC_REG_OFFSET)
#define VREG_HASH_STATUS_OFFSET (0x1C+VHAC_REG_OFFSET)
typedef struct
{
int HashMode;
int DigestLen;
} HASH_METHOD;
#ifdef HASH_GLOBALS
#define HASH_EXT
#else
#define HASH_EXT extern
#endif
HASH_EXT HASH_METHOD g_HashMethod;
HASH_EXT BYTE g_DigestBuf[32];
HASH_EXT ULONG g_HashSrcBuffer;
HASH_EXT ULONG g_HashDstBuffer;
void HashAst3000(ULONG ulLength, ULONG *output, ULONG ulHashMode);
#endif
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