// RSA加密算法Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "er mimo.h"
#include "RSA加密算法.h"
#include "RSA加密算法Dlg.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()
/////////////////////////////////////////////////////////////////////////////
// CRSADlg dialog
CRSADlg::CRSADlg(CWnd* pParent /*=NULL*/)
: CDialog(CRSADlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CRSADlg)
m_bignum1 = _T("");
m_bignum2 = _T("");
m_gongyao = _T("");
m_siyao = _T("");
m_mingwen = _T("");
m_asc = _T("");
m_miwen = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CRSADlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CRSADlg)
DDX_Text(pDX, IDC_EDIT1, m_bignum1);
DDX_Text(pDX, IDC_EDIT2, m_bignum2);
DDX_Text(pDX, IDC_EDIT3, m_gongyao);
DDX_Text(pDX, IDC_EDIT4, m_siyao);
DDX_Text(pDX, IDC_EDIT5, m_mingwen);
DDX_Text(pDX, IDC_EDIT6, m_asc);
DDX_Text(pDX, IDC_EDIT7, m_miwen);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CRSADlg, CDialog)
//{{AFX_MSG_MAP(CRSADlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON3, OnMingToAsc)
ON_BN_CLICKED(IDC_BUTTON4, OnAscToMing)
ON_BN_CLICKED(IDOK, OnEncrpyt)
ON_BN_CLICKED(IDC_decrypt, Ondecrypt)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CRSADlg message handlers
BOOL CRSADlg::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 CRSADlg::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 CRSADlg::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 CRSADlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CRSADlg::OnMingToAsc()
{
// TODO: Add your control notification handler code here
char str1[maxnum],str2[maxnum],* p,* q;
int i;
UpdateData(TRUE);
strcpy(str1,m_mingwen);
p=str1;
q=str2;
for(;*p!=0;)
{
for(i=0;i {
if(i==0)
*q=*p/100+'0';
else if(i==1)
{
if(*p>=100)
*q=(*p-100)/10+'0';
else
*q=*p/10+'0';
}
else if(i==2)
*q=*p%10+'0';
q++;
}
p++;
}
*q='\0';
m_asc=str2;
UpdateData(FALSE);
}
void CRSADlg::OnAscToMing()
{
// TODO: Add your control notification handler code here
char str1[maxnum],str2[maxnum],* p,* q;
int i,b;
UpdateData(TRUE);
strcpy(str1,m_asc);
p=str1;
q=str2;
for(;*p!=0;)
{
b=0;
for(i=0;i {
if(i==0)
b+=(*p-'0')*100;
else if(i==1)
b+=(*p-'0')*10;
else if(i==2)
b+=*p-'0';
p++;
}
*q=b;
q++;
}
*q='\0';
m_mingwen=str2;
UpdateData(FALSE);
}
void CRSADlg::OnEncrpyt()
{
// TODO: Add your control notification handler code here
char str1[maxnum],str2[maxnum],str3[maxnum],str4[maxnum],re[maxnum];
UpdateData(TRUE);
strcpy(str1,m_bignum1);
strcpy(str2,m_bignum2);
strcpy(str3,m_gongyao);
strcpy(str4,m_asc);//明文asc码
multiply(str1,str2,re);//乘结果给re
m_miwen=func(str4,str3,re);//str4^str3 mod re
UpdateData(FALSE);
}
void CRSADlg::OnCancel()
{
// TODO: Add extra cleanup here
CDialog::OnCancel();
}
void CRSADlg::Ondecrypt()
{
// TODO: Add your control notification handler code here
char str1[maxnum],str2[maxnum],str3[maxnum],str4[maxnum],re[maxnum];
UpdateData(TRUE);
strcpy(str1,m_bignum1);
strcpy(str2,m_bignum2);
strcpy(str3,m_siyao);
strcpy(str4,m_miwen);
multiply(str1,str2,re);
m_asc=func(str4,str3,re);//str4^str3 mod re
UpdateData(FALSE);
}
