Annotation of win32/apache13/src/include/ap_md5.h, revision 1.1.1.1
1.1 parser 1: /*
2: * This is work is derived from material Copyright RSA Data Security, Inc.
3: *
4: * The RSA copyright statement and Licence for that original material is
5: * included below. This is followed by the Apache copyright statement and
6: * licence for the modifications made to that material.
7: */
8:
9: /* Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
10: rights reserved.
11:
12: License to copy and use this software is granted provided that it
13: is identified as the "RSA Data Security, Inc. MD5 Message-Digest
14: Algorithm" in all material mentioning or referencing this software
15: or this function.
16:
17: License is also granted to make and use derivative works provided
18: that such works are identified as "derived from the RSA Data
19: Security, Inc. MD5 Message-Digest Algorithm" in all material
20: mentioning or referencing the derived work.
21:
22: RSA Data Security, Inc. makes no representations concerning either
23: the merchantability of this software or the suitability of this
24: software for any particular purpose. It is provided "as is"
25: without express or implied warranty of any kind.
26:
27: These notices must be retained in any copies of any part of this
28: documentation and/or software.
29: */
30:
31: /* ====================================================================
32: * Copyright (c) 1996-1999 The Apache Group. All rights reserved.
33: *
34: * Redistribution and use in source and binary forms, with or without
35: * modification, are permitted provided that the following conditions
36: * are met:
37: *
38: * 1. Redistributions of source code must retain the above copyright
39: * notice, this list of conditions and the following disclaimer.
40: *
41: * 2. Redistributions in binary form must reproduce the above copyright
42: * notice, this list of conditions and the following disclaimer in
43: * the documentation and/or other materials provided with the
44: * distribution.
45: *
46: * 3. All advertising materials mentioning features or use of this
47: * software must display the following acknowledgment:
48: * "This product includes software developed by the Apache Group
49: * for use in the Apache HTTP server project (http://www.apache.org/)."
50: *
51: * 4. The names "Apache Server" and "Apache Group" must not be used to
52: * endorse or promote products derived from this software without
53: * prior written permission. For written permission, please contact
54: * apache@apache.org.
55: *
56: * 5. Products derived from this software may not be called "Apache"
57: * nor may "Apache" appear in their names without prior written
58: * permission of the Apache Group.
59: *
60: * 6. Redistributions of any form whatsoever must retain the following
61: * acknowledgment:
62: * "This product includes software developed by the Apache Group
63: * for use in the Apache HTTP server project (http://www.apache.org/)."
64: *
65: * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
66: * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
67: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
68: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR
69: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
70: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
71: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
72: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
73: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
74: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
75: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
76: * OF THE POSSIBILITY OF SUCH DAMAGE.
77: * ====================================================================
78: *
79: * This software consists of voluntary contributions made by many
80: * individuals on behalf of the Apache Group and was originally based
81: * on public domain software written at the National Center for
82: * Supercomputing Applications, University of Illinois, Urbana-Champaign.
83: * For more information on the Apache Group and the Apache HTTP server
84: * project, please see <http://www.apache.org/>.
85: *
86: */
87:
88: #ifndef APACHE_MD5_H
89: #define APACHE_MD5_H
90:
91: #ifdef __cplusplus
92: extern "C" {
93: #endif
94:
95: /* MD5.H - header file for MD5C.C */
96:
97: #define MD5_DIGESTSIZE 16
98:
99: /* UINT4 defines a four byte word */
100: typedef unsigned int UINT4;
101:
102: /* MD5 context. */
103: typedef struct {
104: UINT4 state[4]; /* state (ABCD) */
105: UINT4 count[2]; /* number of bits, modulo 2^64 (lsb first) */
106: unsigned char buffer[64]; /* input buffer */
107: } AP_MD5_CTX;
108:
109: /*
110: * Define the Magic String prefix that identifies a password as being
111: * hashed using our algorithm.
112: */
113: #define AP_MD5PW_ID "$apr1$"
114: #define AP_MD5PW_IDLEN 6
115:
116: API_EXPORT(void) ap_MD5Init(AP_MD5_CTX *context);
117: API_EXPORT(void) ap_MD5Update(AP_MD5_CTX *context, const unsigned char *input,
118: unsigned int inputLen);
119: API_EXPORT(void) ap_MD5Final(unsigned char digest[MD5_DIGESTSIZE],
120: AP_MD5_CTX *context);
121: API_EXPORT(void) ap_MD5Encode(const unsigned char *password,
122: const unsigned char *salt,
123: char *result, size_t nbytes);
124: API_EXPORT(void) ap_to64(char *s, unsigned long v, int n);
125:
126: #ifdef __cplusplus
127: }
128: #endif
129:
130: #endif /* !APACHE_MD5_H */
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