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Diffstat (limited to 'include/clplumbing/md5.h')
| -rw-r--r-- | include/clplumbing/md5.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/clplumbing/md5.h b/include/clplumbing/md5.h new file mode 100644 index 0000000..95b2c33 --- /dev/null +++ b/include/clplumbing/md5.h @@ -0,0 +1,49 @@ +/* + * md5.h: MD5 and keyed-MD5 algorithms + * + * Author: Sun Jiang Dong <sunjd@cn.ibm.com> + * Copyright (c) 2005 International Business Machines + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef _MD5_H_ +#define _MD5_H__ + +/* + * MD5: The MD5 Message-Digest Algorithm ( RFC 1321 ) + * return value: 0 - success + * <0 - fail + * Note: The digest buffer should be not less than 16. + * + */ +int MD5( const unsigned char *data + , unsigned long data_len + , unsigned char * digest); + +/* + * HMAC: Keyed-Hashing for Message Authentication + * return value: 0 - success + * <0 - fail + * Note: The digest buffer should be not less than 16. + */ +int HMAC( const unsigned char * key + , unsigned int key_len + , const unsigned char * data + , unsigned long data_len + , unsigned char * digest); + +#endif |