1/*
2 * This is the header file for the MD5 message-digest algorithm.
3 * The algorithm is due to Ron Rivest. This code was
4 * written by Colin Plumb in 1993, no copyright is claimed.
5 * This code is in the public domain; do with it what you wish.
6 *
7 * Equivalent code is available from RSA Data Security, Inc.
8 * This code has been tested against that, and is equivalent,
9 * except that you don't need to include two pages of legalese
10 * with every copy.
11 *
12 * To compute the message digest of a chunk of bytes, declare an
13 * MD5Context structure, pass it to MD5Init, call MD5Update as
14 * needed on buffers full of bytes, and then call MD5Final, which
15 * will fill a supplied 16-byte array with the digest.
16 *
17 * Changed so as no longer to depend on Colin Plumb's `usual.h'
18 * header definitions; now uses stuff from dpkg's config.h
19 * - Ian Jackson <ian@chiark.greenend.org.uk>.
20 * Still in the public domain.
21 */
22
23#ifndef MD5_H
24#define MD5_H
25
26#include <qglobal.h>
27#include <qbytearray.h>
28#include <qstring.h>
29
30QT_BEGIN_NAMESPACE
31
32typedef unsigned char md5byte;
33typedef quint32 UWORD32;
34
35struct MD5Context {
36 UWORD32 buf[4];
37 UWORD32 bytes[2];
38 UWORD32 in[16];
39};
40
41static void MD5Init(struct MD5Context *context);
42static void MD5Update(struct MD5Context *context, md5byte const *buf, unsigned len);
43static void MD5Final(struct MD5Context *context, unsigned char digest[16]);
44static void MD5Transform(UWORD32 buf[4], UWORD32 const in[16]);
45
46QT_END_NAMESPACE
47
48#endif /* !MD5_H */
49