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2 * Copyright (C) 2004 6WIND
3 * <Vincent.Jardin@6WIND.com>
6 * This MD5 code is Big endian and Little Endian compatible.
10 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
11 * All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. Neither the name of the project nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 #ifndef _LIBZEBRA_MD5_H_
39 #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 *, unsigned 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
);
93 #endif /* ! _LIBZEBRA_MD5_H_*/