/* See md5.c for explanation and copyright information. */ #ifndef MD5_H #define MD5_H #ifdef __cplusplus extern "C" { #endif /* 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 md5_uint32; struct cvs_MD5Context { md5_uint32 buf[4]; md5_uint32 bits[2]; unsigned char in[64]; }; void cvs_MD5Init (struct cvs_MD5Context *context); void cvs_MD5Update (struct cvs_MD5Context *context, unsigned char const *buf, size_t len); void cvs_MD5Final (unsigned char digest[16], struct cvs_MD5Context *context); void cvs_MD5Transform (md5_uint32 buf[4], const unsigned char in[64]); #ifdef __cplusplus } #endif #endif /* !MD5_H */