pytdesmodule.h

数据加密的工具源代码

// PYTDESModule.h: interface for the CPYTDESModule class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_PYTDESMODULE_H__F866F8F1_D6FB_47F6_9C37_94ACEA80BA13__INCLUDED_)
#define AFX_PYTDESMODULE_H__F866F8F1_D6FB_47F6_9C37_94ACEA80BA13__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "des.h"

class CPYTDESModule  
{
public:
	CPYTDESModule();
	virtual ~CPYTDESModule();
	BOOL	MakeEncryptDat(CFile * pFile,long lOffset,long lLength);
	BOOL	DecryptDat(CString strKey,unsigned char * pBuffer,long lLength);
	void	SetKey(CString strKey){m_strKey = strKey;};
private:
	CDES m_des;
	CString m_strKey;
	
};

#endif // !defined(AFX_PYTDESMODULE_H__F866F8F1_D6FB_47F6_9C37_94ACEA80BA13__INCLUDED_)