1 /* $USAGI: md5.h,v 1.2 2000/11/02 11:59:25 yoshfuji Exp $ */
2 /* $KAME: md5.h,v 1.4 2000/03/27 04:36:22 sumikawa Exp $ */
3 /* $Id: md5.h,v 1.3 2006/01/17 17:40:45 paul Exp $ */
6 * Copyright (C) 2004 6WIND
7 * <Vincent.Jardin@6WIND.com>
10 * This MD5 code is Big endian and Little Endian compatible.
14 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
15 * All rights reserved.
17 * Redistribution and use in source and binary forms, with or without
18 * modification, are permitted provided that the following conditions
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in the
24 * documentation and/or other materials provided with the distribution.
25 * 3. Neither the name of the project nor the names of its contributors
26 * may be used to endorse or promote products derived from this software
27 * without specific prior written permission.
29 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 #ifndef _LIBZEBRA_MD5_H_
43 #define _LIBZEBRA_MD5_H_
49 uint32_t md5_state32[4];
50 uint8_t md5_state8[16];
53 #define md5_sta md5_st.md5_state32[0]
54 #define md5_stb md5_st.md5_state32[1]
55 #define md5_stc md5_st.md5_state32[2]
56 #define md5_std md5_st.md5_state32[3]
57 #define md5_st8 md5_st.md5_state8
61 uint8_t md5_count8[8];
63 #define md5_n md5_count.md5_count64
64 #define md5_n8 md5_count.md5_count8
67 uint8_t md5_buf[MD5_BUFLEN];
70 extern void md5_init (md5_ctxt *);
71 extern void md5_loop (md5_ctxt *, const void *, u_int);
72 extern void md5_pad (md5_ctxt *);
73 extern void md5_result (uint8_t *, md5_ctxt *);
76 #define MD5_CTX md5_ctxt
77 #define MD5Init(x) md5_init((x))
78 #define MD5Update(x, y, z) md5_loop((x), (y), (z))
79 #define MD5Final(x, y) \
82 md5_result((x), (y)); \
86 void hmac_md5(unsigned char* text, int text_len, unsigned char* key,
87 int key_len, uint8_t *digest);
89 #endif /* ! _LIBZEBRA_MD5_H_*/