OPIE: noncore/unsupported/mail2/libmail/md5.h Source File

00001 // This code was written by Colin Plumb. I've made some small changes.
00002 // (Constantin Bergemann)
00003 
00004 #ifndef _MD5_H_
00005 #define _MD5_H_
00006 
00007 #include <sys/types.h>
00008 
00009 #ifdef __cplusplus
00010 extern "C" {
00011 #endif
00012 
00013 #define MD5_HASHBYTES 16
00014 
00015 typedef struct MD5Context {
00016         u_int32_t buf[4];
00017         u_int32_t bits[2];
00018         unsigned char in[64];
00019 } MD5_CTX;
00020 
00021 extern void   MD5_Init(MD5_CTX *context);
00022 extern void   MD5_Update(MD5_CTX *context, unsigned char const *buf,
00023                unsigned len);
00024 extern void   MD5_Final(unsigned char digest[MD5_HASHBYTES], MD5_CTX *context);
00025 extern void   MD5Transform(u_int32_t buf[4], u_int32_t const in[16]);
00026 extern char * MD5End(MD5_CTX *, char *);
00027 extern char * MD5File(const char *, char *);
00028 extern char * MD5Data (const unsigned char *, unsigned int, char *);
00029 
00030 #ifdef __cplusplus
00031 } // extern "C"
00032 #endif
00033 
00034 #endif /* !_MD5_H_ */
00035