sernumdlg.h

这是一个用三种加密算法

// sernumDlg.h : header file
//

#if !defined(AFX_SERNUMDLG_H__F5B0F8A6_940C_11D2_BC4E_00E04CDFE759__INCLUDED_)
#define AFX_SERNUMDLG_H__F5B0F8A6_940C_11D2_BC4E_00E04CDFE759__INCLUDED_

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

/////////////////////////////////////////////////////////////////////////////
// CSernumDlg dialog

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

// Dialog Data
	//{{AFX_DATA(CSernumDlg)
	enum { IDD = IDD_SERNUM_DIALOG };
	CString	m_cardnum1;
	CString	m_cardnum2;
	CString	m_cardnum3;
	CString	m_cardnum4;
	CString	m_finalnum1;
	CString	m_finalnum2;
	CString	m_finalnum3;
	CString	m_finalnum4;
	//}}AFX_DATA

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

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSernumDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnButtonone();
	afx_msg void OnButtontwo();
	afx_msg void OnButtonthree();
	afx_msg void OnButtonfour();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	int GetSerNum(BYTE inputdata[],BYTE outputdata[],int inputSize,int outputSize);
	void GetSerNum(CString inputstring,CString& outputstring);
};

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

#endif // !defined(AFX_SERNUMDLG_H__F5B0F8A6_940C_11D2_BC4E_00E04CDFE759__INCLUDED_)