diff options
author | Leandro A. F. Pereira <leandro@hardinfo.org> | 2006-01-23 22:38:33 +0000 |
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committer | Leandro A. F. Pereira <leandro@hardinfo.org> | 2006-01-23 22:38:33 +0000 |
commit | c486ddada03f392b2d9e6e577914f48f18194e03 (patch) | |
tree | d9e84f2c281842d27fbd7e4fad37da22332573bf /hardinfo2/md5.h |
Initial import
Diffstat (limited to 'hardinfo2/md5.h')
-rw-r--r-- | hardinfo2/md5.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/hardinfo2/md5.h b/hardinfo2/md5.h new file mode 100644 index 00000000..1522170c --- /dev/null +++ b/hardinfo2/md5.h @@ -0,0 +1,26 @@ +/* See md5.c for explanation and copyright information. */ + +#ifndef MD5_H +#define MD5_H + +/* Unlike previous versions of this code, uint32 need not be exactly + 32 bits, merely 32 bits or more. Choosing a data type which is 32 + bits instead of 64 is not important; speed is considerably more + important. ANSI guarantees that "unsigned long" will be big enough, + and always using it seems to have few disadvantages. */ +typedef unsigned long uint32; + +struct MD5Context { + uint32 buf[4]; + uint32 bits[2]; + unsigned char in[64]; +}; + +void MD5Init (struct MD5Context *context); +void MD5Update (struct MD5Context *context, + unsigned char const *buf, unsigned len); +void MD5Final (unsigned char digest[16], + struct MD5Context *context); +void MD5Transform (uint32 buf[4], const unsigned char in[64]); + +#endif /* !MD5_H */ |