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annotate src/md5/md5.h @ 209:10da50168dab
replaced the MD5 implementation with the one of Solar Designer
Until now, the sample code of RFC 1321 was used. It had an ugly license.
Now we use the implementation of Solar Designer, which is in the Public Domain.
http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
| author | meillo@marmaro.de |
|---|---|
| date | Sun, 18 Jul 2010 21:58:15 +0200 |
| parents | 26e34ae9a3e3 |
| children | e0938c511243 |
| rev | line source |
|---|---|
| meillo@209 | 1 /* |
| meillo@209 | 2 * This is an OpenSSL-compatible implementation of the RSA Data Security, |
| meillo@209 | 3 * Inc. MD5 Message-Digest Algorithm (RFC 1321). |
| meillo@209 | 4 * |
| meillo@209 | 5 * Written by Solar Designer <solar at openwall.com> in 2001, and placed |
| meillo@209 | 6 * in the public domain. There's absolutely no warranty. |
| meillo@209 | 7 * |
| meillo@209 | 8 * See md5.c for more information. |
| meillo@0 | 9 */ |
| meillo@0 | 10 |
| meillo@209 | 11 #ifdef HAVE_OPENSSL |
| meillo@209 | 12 #include <openssl/md5.h> |
| meillo@209 | 13 #elif !defined(_MD5_H) |
| meillo@209 | 14 #define _MD5_H |
| meillo@0 | 15 |
| meillo@209 | 16 /* Any 32-bit or wider unsigned integer data type will do */ |
| meillo@209 | 17 typedef unsigned int MD5_u32plus; |
| meillo@0 | 18 |
| meillo@0 | 19 typedef struct { |
| meillo@209 | 20 MD5_u32plus lo, hi; |
| meillo@209 | 21 MD5_u32plus a, b, c, d; |
| meillo@209 | 22 unsigned char buffer[64]; |
| meillo@209 | 23 MD5_u32plus block[16]; |
| meillo@0 | 24 } MD5_CTX; |
| meillo@0 | 25 |
| meillo@209 | 26 extern void MD5_Init(MD5_CTX *ctx); |
| meillo@209 | 27 extern void MD5_Update(MD5_CTX *ctx, void *data, unsigned long size); |
| meillo@209 | 28 extern void MD5_Final(unsigned char *result, MD5_CTX *ctx); |
| meillo@209 | 29 |
| meillo@209 | 30 #endif |