desdlg.h

用des算法来进行加解密

// DESDlg.h : header file
//

#if !defined(AFX_DESDLG_H__D71E0FDB_F19A_4E9D_83B2_4BD0DDA64426__INCLUDED_)
#define AFX_DESDLG_H__D71E0FDB_F19A_4E9D_83B2_4BD0DDA64426__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "yDES.h"
#include "About.h"

#define SFILENAME		"SourceFile.DES"
#define RFILENAME		"ResultFile.DES"

/////////////////////////////////////////////////////////////////////////////
// CDESDlg dialog

class CDESDlg : public CDialog
{
// Construction
public:
	CDESDlg(CWnd* pParent = NULL);	// standard constructor
	yDES des;

	char sfilename[1024];
	char rfilename[1024];
	char soutfile[1024];
	char routfile[1024];
	char stext[TEXT_MAX+1];
	char rtext[TEXT_MAX+1];
	char stext2[TEXT_MAX+1];
	char rtext2[TEXT_MAX+1];
	char rtext3[2*TEXT_MAX+1];
	char stext3[2*TEXT_MAX+1];
	char s_blk[9];
	char r_blk[9];
	
	int scount,rcount;
	int sflag,rflag;
	int	editflag;
	void ShowSText();
	void ShowRText();
	int copyfile(char *sfilename, char *dfilename);
	void InitialKey();
	void ClearAll();
	void ShowCihper(long len);
	void HalfByteToByte(long len);
// Dialog Data
	//{{AFX_DATA(CDESDlg)
	enum { IDD = IDD_DES_DIALOG };
	CEdit	m_sfile;
	CEdit	m_rfile;
	CEdit	m_plain;
	CEdit	m_key;
	CEdit	m_cipher;
	CButton	m_sb;
	CButton	m_rb;
	int		m_nRadio;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDESDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CDESDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnClearCipher();
	afx_msg void OnClearPlain();
	afx_msg void OnRBrowse();
	afx_msg void OnSBrowse();
	afx_msg void OnDecrypt();
	afx_msg void OnEncrypt();
	afx_msg void OnOutCipher();
	afx_msg void OnOutPlaint();
	afx_msg void OnRadio1();
	afx_msg void OnRadio2();
	afx_msg void OnButton1();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_DESDLG_H__D71E0FDB_F19A_4E9D_83B2_4BD0DDA64426__INCLUDED_)