md5.h

MD5加密算法

#ifndef _MD5_H_
#define _MD5_H_
#include<vector>
#include<string>
using namespace std;

class MD5
{
public:
	vector<unsigned long> M;
	unsigned long BUFF[16];

	MD5();
	~MD5();

	void StrToVec(CString&);
	void FillUp(CString&);

	inline unsigned long Left(unsigned long,int);
	inline void FF(unsigned long&,unsigned long,unsigned long,unsigned long,int,int,unsigned long);
	inline void GG(unsigned long&,unsigned long,unsigned long,unsigned long,int,int,unsigned long);
	inline void HH(unsigned long&,unsigned long,unsigned long,unsigned long,int,int,unsigned long);
	inline void II(unsigned long&,unsigned long,unsigned long,unsigned long,int,int,unsigned long);

	void tranform();
	void Init();
	
	void Hash(CString&,CString&);
	void NumToStr(CString&);

	unsigned long A,B,C,D;
	static unsigned long t[64];
};


#endif