qqkavkeygenguidlg.cpp

qqkav注册机

// QQKavKeyGenGUIDlg.cpp : implementation file
//

#include "stdafx.h"
#include "QQKavKeyGenGUI.h"
#include "QQKavKeyGenGUIDlg.h"
#include "BigInt.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

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

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CQQKavKeyGenGUIDlg dialog

CQQKavKeyGenGUIDlg::CQQKavKeyGenGUIDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CQQKavKeyGenGUIDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CQQKavKeyGenGUIDlg)
	m_KeyL = _T("");
	m_KeyR = _T("");
	m_UserName = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CQQKavKeyGenGUIDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CQQKavKeyGenGUIDlg)
	DDX_Text(pDX, IDC_KEYL, m_KeyL);
	DDX_Text(pDX, IDC_KEYR, m_KeyR);
	DDX_Text(pDX, IDC_USERNAME, m_UserName);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CQQKavKeyGenGUIDlg, CDialog)
	//{{AFX_MSG_MAP(CQQKavKeyGenGUIDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_CALC, OnCalc)
	ON_BN_CLICKED(IDC_ABOUT, OnAbout)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CQQKavKeyGenGUIDlg message handlers

BOOL CQQKavKeyGenGUIDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 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
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CQQKavKeyGenGUIDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 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 CQQKavKeyGenGUIDlg::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 CQQKavKeyGenGUIDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


#define TEA_ROUNDS 0x20
#define TEA_DELTA 0x9E3779B9
#define TEA_SUM 0xE3779B90

void tiny_encrypt(unsigned long *const v, unsigned long *const w,
const unsigned long *const k)
{
register unsigned long
y = v[0],
z = v[1],
a = k[0],
b = k[1],
c = k[2],
d = k[3],
n = TEA_ROUNDS,
sum = 0,
delta = TEA_DELTA;


while (n-- > 0) {

sum += delta;
y += (z << 4);
y +=a ^ z ;
y +=sum ^ (z >> 5);
y += b;
z += (y << 4);
z += c ^ y ;
z += sum ^ (y >> 5);
z += d;

}

w[0] = y;
w[1] = z;
}

void CQQKavKeyGenGUIDlg::OnCalc() 
{
	CString temp;
	// TODO: Add your control notification handler code here
    unsigned char *v;
	CString a,b,c;
	CBigInt m,e,n,KeyL,KeyR;
	unsigned char k[17]="You are big pig.";
	unsigned long w[2];
	this->UpdateData();
	temp=m_UserName;
	if(m_UserName.GetLength()<8)
	{
		if(m_UserName.GetLength()==0)
		{
			m_UserName.Insert(0,"QQKav");
			temp="QQKav";
		}
	m_UserName.Insert(m_UserName.GetLength(),"请Cracker手下留情");
	}

	v=(unsigned char *)m_UserName.GetBuffer(m_UserName.GetLength());
	
    tiny_encrypt((unsigned long *const)v,w,(unsigned long *const)k);
	w[1]=w[0];
    w[0]=w[0] & 0x3FFFFFFF;
    w[0]+=2;
	w[1]=w[1]>>0x1E;
	w[1]=w[1]+0x24F80052;
	a.Format("%d",w[0]);
	m.Get(a,DEC);
	e.Get(CString("2C86F9"));
	n.Get(CString("69AAA0E3"));
	KeyL=m.RsaTrans(e,n);
	KeyL.Put(m_KeyL);
    KeyR=KeyL.Add(w[1]);
	KeyR.Put(m_KeyR);
    KeyR=KeyR.RsaTrans(e,n);
	KeyR.Put(m_KeyR);
	m_UserName=temp;
    this->UpdateData(FALSE);
}

void CQQKavKeyGenGUIDlg::OnAbout() 
{
	// TODO: Add your control notification handler code here
	CAboutDlg dlgAbout;
	dlgAbout.DoModal();
}