程序注册机和序列号的源代码

// jiemishuoDlg.cpp : implementation file // #include "stdafx.h" #include "jiemishuo.h" #include "jiemishuoDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CJiemishuoDlg dialog CJiemishuoDlg::CJiemishuoDlg(CWnd* pParent /*=NULL*/) : CDialog(CJiemishuoDlg::IDD, pParent) { //{{AFX_DATA_INIT(CJiemishuoDlg) m_jms = 0; m_gkh = 0; //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CJiemishuoDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CJiemishuoDlg) DDX_Text(pDX, IDC_JMS, m_jms); DDX_Text(pDX, IDC_GKH, m_gkh); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CJiemishuoDlg, CDialog) //{{AFX_MSG_MAP(CJiemishuoDlg) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BUTTON1, OnButton1) ON_BN_CLICKED(IDC_BUTTON2, OnButton2) ON_BN_CLICKED(IDC_BUTTON3, OnAdd) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CJiemishuoDlg message handlers BOOL CJiemishuoDlg::OnInitDialog() { CDialog::OnInitDialog(); // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here //获得c盘序列号 DWORD VolumeSerialNumber; GetVolumeInformation("c:\\",NULL,12,&VolumeSerialNumber,NULL,NULL,NULL,10); VolumeSerialNumber^=0x12345678;//本机c盘序列号简单运算 m_gkh=VolumeSerialNumber; UpdateData(0); return TRUE; } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. void CJiemishuoDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CDialog::OnPaint(); } } // The system calls this to obtain the cursor to display while the user drags // the minimized window. HCURSOR CJiemishuoDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CJiemishuoDlg::OnButton1() { DWORD num; UpdateData(1); num=m_jms; num^=0x1999aa98; if(num==m_gkh) MessageBox("ok"); //提示解密正确 CFile ff; if(!ff.Open("play.exe",CFile::modeWrite)) return; CString str; str.Format("%10d",m_jms); MessageBox(str); ff.Seek(-10,CFile::end); ff.Write(str,10);//添加到play.exe尾部 ff.Close(); } void CJiemishuoDlg::OnButton2() { //功能:得到解密匙. UpdateData(1); long aa=m_gkh^0x1999aa98; m_jms=aa; UpdateData(0); } void CJiemishuoDlg::OnAdd() { DWORD num; UpdateData(1); num=m_jms; num^=0x1999aa98; if(num==m_gkh) MessageBox("ok"); //提示解密匙正确 CFile ff; if(!ff.Open("play.exe",CFile::modeWrite)) return; CString str; str.Format("%10d",m_jms); MessageBox(str); ff.SeekToEnd(); ff.Write(str,10);//改写解密匙 ff.Close(); }