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3719602c PC |
1 | /* |
2 | * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc. | |
3 | * MD5 Message-Digest Algorithm (RFC 1321). | |
4 | * | |
5 | * Homepage: | |
6 | * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 | |
7 | * | |
8 | * Author: | |
9 | * Alexander Peslyak, better known as Solar Designer <solar at openwall.com> | |
10 | * | |
11 | * This software was written by Alexander Peslyak in 2001. No copyright is | |
12 | * claimed, and the software is hereby placed in the public domain. | |
13 | * In case this attempt to disclaim copyright and place the software in the | |
14 | * public domain is deemed null and void, then the software is | |
15 | * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the | |
16 | * general public under the following terms: | |
17 | * | |
18 | * Redistribution and use in source and binary forms, with or without | |
19 | * modification, are permitted. | |
20 | * | |
21 | * There's ABSOLUTELY NO WARRANTY, express or implied. | |
22 | * | |
23 | * See md5.c for more information. | |
24 | */ | |
25 | ||
26 | #ifdef HAVE_OPENSSL | |
27 | #include <openssl/md5.h> | |
28 | #elif !defined(_MD5_H) | |
29 | #define _MD5_H | |
30 | ||
31 | #include <retro_common_api.h> | |
32 | ||
33 | RETRO_BEGIN_DECLS | |
34 | ||
35 | /* Any 32-bit or wider unsigned integer data type will do */ | |
36 | typedef unsigned int MD5_u32plus; | |
37 | ||
38 | typedef struct { | |
39 | MD5_u32plus lo, hi; | |
40 | MD5_u32plus a, b, c, d; | |
41 | unsigned char buffer[64]; | |
42 | MD5_u32plus block[16]; | |
43 | } MD5_CTX; | |
44 | ||
45 | extern void MD5_Init(MD5_CTX *ctx); | |
46 | extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size); | |
47 | extern void MD5_Final(unsigned char *result, MD5_CTX *ctx); | |
48 | ||
49 | RETRO_END_DECLS | |
50 | ||
51 | #endif |