desdlg.h

使用VC编程实现DES的加密与解密算法

class CDESDlg : public CDialog
{
public:
	CDESDlg(CWnd* pParent = NULL);	
	enum { IDD = IDD_DES_DIALOG };
protected:
	virtual void DoDataExchange(CDataExchange* pDX);	
protected:
	HICON m_hIcon;
    CEdit *pEdit_MIWEN;
    CEdit *pEdit_MINGWEN;
    CEdit *pEdit_MIYAO;
	CEdit *pEdit_STATE;
    CString File_openpath;
	CString File_savepath;

	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButtonDecrypt();
	afx_msg void OnButtonEncrypt();
	afx_msg void OnButtonOpenfile();
	afx_msg void OnButtonSavefile();
	DECLARE_MESSAGE_MAP()
};