md5.h

比较简单的md5的应用,用户使用起来非常方便

#ifndef __MD5_H__
#define __MD5_H__

/* typedef a 32 bit type */
//typedef unsigned long int UINT4;

#ifdef _WIN32
	typedef __int32 UINT4;
#elif _LINUX
	#include <linux/types.h>
	typedef __u32 UINT4;
#elif __sun
	#include <sys/types.h>
	typedef uint32_t UINT4;
#elif _HPUX
	#include <sys/_inttypes.h>
	typedef uint32_t UINT4;
#else
	--ERROR--
#endif





/* Data structure for MD5 (Message Digest) computation */
typedef struct {
  UINT4 i[2];                   /* number of _bits_ handled mod 2^64 */
  UINT4 buf[4];                                    /* scratch buffer */
  unsigned char in[64];                              /* input buffer */
  unsigned char digest[16];     /* actual digest after MD5Final call */
} MD5_CTX;

void MD5Init (MD5_CTX *mdContext);
void MD5Update (MD5_CTX *mdContext, unsigned char *inBuf, unsigned int inLen);
void MD5Final (MD5_CTX *mdContext);
void Hash(void* pzData, int nDataLength, unsigned char *pDest, int nBittage);


#endif //__MD5_H__