?? aesdlg.cpp
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// AESDlg.cpp : implementation file
//
#include "stdafx.h"
#include "AES.h"
#include "AESDlg.h"
///++++++++++++++++++++++++++++++++++++++++++++++++++++
#include"box.h"
#include <stdio.h>
#include <string.h>
#include <fstream.h>
ofstream out("output.txt");/////---------------------------------------
////////+++++++++++++++++++++++++++++++++++++++++++++++++
#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()
/////////////////////////////////////////////////////////////////////////////
// CAESDlg dialog
CAESDlg::CAESDlg(CWnd* pParent /*=NULL*/)
: CDialog(CAESDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CAESDlg)
m_menwen = _T("");
m_key = _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 CAESDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAESDlg)
DDX_Text(pDX, IDC_EDIT1, m_menwen);
DDV_MaxChars(pDX, m_menwen, 32);
DDX_Text(pDX, IDC_EDIT2, m_key);
DDV_MaxChars(pDX, m_key, 32);
DDX_Text(pDX, IDC_EDIT3, m_miwen);
DDV_MaxChars(pDX, m_miwen, 32);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAESDlg, CDialog)
//{{AFX_MSG_MAP(CAESDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CAESDlg message handlers
BOOL CAESDlg::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 CAESDlg::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 CAESDlg::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 CAESDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CAESDlg::OnButton2()
{
// TODO: Add your control notification handler code here
UpdateData();
int i,j;
for(i=0;i<32;i++){////讀明文
char B_temp;
B_temp=m_menwen[i];
switch(B_temp){
case '0':B[i]=0x0;break;
case '1':B[i]=0x1;break;
case '2':B[i]=0x2;break;
case '3':B[i]=0x3;break;
case '4':B[i]=0x4;break;
case '5':B[i]=0x5;break;
case '6':B[i]=0x6;break;
case '7':B[i]=0x7;break;
case '8':B[i]=0x8;break;
case '9':B[i]=0x9;break;
case 'a':B[i]=0xa;break;
case 'b':B[i]=0xb;break;
case 'c':B[i]=0xc;break;
case 'd':B[i]=0xd;break;
case 'e':B[i]=0xe;break;
case 'f':B[i]=0xf;break;
default: {MessageBox("請輸入0~f的數，字母要小寫", "友情提示"); };/////////////////////////出錯
}
}
for(i=0;i<32;i++){///////讀密鑰
char K_temp;
K_temp=m_key[i];
switch(K_temp){
case '0':K[i]=0x0;break;
case '1':K[i]=0x1;break;
case '2':K[i]=0x2;break;
case '3':K[i]=0x3;break;
case '4':K[i]=0x4;break;
case '5':K[i]=0x5;break;
case '6':K[i]=0x6;break;
case '7':K[i]=0x7;break;
case '8':K[i]=0x8;break;
case '9':K[i]=0x9;break;
case 'a':K[i]=0xa;break;
case 'b':K[i]=0xb;break;
case 'c':K[i]=0xc;break;
case 'd':K[i]=0xd;break;
case 'e':K[i]=0xe;break;
case 'f':K[i]=0xf;break;
default: {MessageBox("請輸入0~f的數，字母要小寫", "友情提示"); };;/////////////////////////出錯
}
}
//////////////////////////////////////////////////////計算密鑰
for(i=0;i<4;i++){
for(j=0;j<8;j++)
W[i][j]=K[8*i+j];
}
//////////////////////////////////////////////////////加密
//////////////////////////////////////////(1)初始輪加密鑰加
for(i=0;i<32;i++){
B1[i]=B[i]^K[i];
}
for(i=0;i<4;i++){
for(j=0;j<8;j++)
W[i][j]=K[8*i+j];
}
//////////////////////////////++++++++++++++++++++++++++十輪加密
for(int loop=1;loop<=10;loop++){
///////////////////////////////////////(2)變換，行移，列混合
ByteSub(); //查SBOX，字節轉換
ShiftRow();///行移位
if(loop!=10)MixColumn();//列混合
nextkey(loop);//從1到10///+++++++++++++
for(i=0;i<32;i++){ //第一輪加密的結果
B1[i]=B1[i]^K[i];
}
///----------------------------------------------------------
out<<loop<<endl;
out<<'K'<<loop<<": ";
for(i=0;i<32;i++)
out<<K[i]<<' ';
out<<endl;
out<<'C'<<loop<<": ";
m_miwen="";
for(i=0;i<32;i++){
char miwen;
out<<B1[i]<<' ';
switch(B1[i]){
case 0:miwen='0';break;
case 1:miwen='1';break;
case 2:miwen='2';break;
case 3:miwen='3';break;
case 4:miwen='4';break;
case 5:miwen='5';break;
case 6:miwen='6';break;
case 7:miwen='7';break;
case 8:miwen='8';break;
case 9:miwen='9';break;
case 10:miwen='a';break;
case 11:miwen='b';break;
case 12:miwen='c';break;
case 13:miwen='d';break;
case 14:miwen='e';break;
case 15:miwen='f';break;
default: ;/////////////////////////出錯
}
m_miwen+=miwen;
}
out<<endl;
out<<endl;
out<<endl;
///-----------------------------------------------------------
}/////////////+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++十輪加密+loop
UpdateData(false);
}
void CAESDlg::ByteSub()
{
out<<"查SBOX，字節表換"<<endl;///-------------------------------
for(int i=0;i<16;i++){
B_TEMP[2*i]=Sbox[B1[2*i]][B1[2*i+1]]>>4;
B_TEMP[2*i+1]=Sbox[B1[2*i]][B1[2*i+1]]& 0x0f;
out<<B_TEMP[2*i]<<' '<<B_TEMP[2*i+1]<<' ';//----------------------
}
out<<endl;//-----------------------------------------------------
}
void CAESDlg::ShiftRow()
{
out<<"行移位"<<endl;///-------------------------------
for(int i=0;i<4;i++){
for(int j=0;j<4;j++){
B1[2*i+8*j ]=B_TEMP[(2*i+8*(j+i))%32 ];///第1行
B1[2*i+8*j+1]=B_TEMP[(2*i+8*(j+i)+1)%32];
//out<<B1[2*i+8*j ]<<' '<<B1[2*i+8*j+1]<<' ';//----------------------
}
}
////////////------------------------------------
for( i=0;i<32;i++)
{
out<<B1[i]<<' ';
}
/* for( i=0;i<4;i++){
for(int j=0;j<4;j++){
out<<Mix_temp1[j][i]<<' ';
}
}*/
out<<endl;
//-----------------------------------------------------
}
void CAESDlg::nextkey(int num_key)
{
int i,j;
RotByte(); ///W4
SubByte();
for(i=0;i<8;i++){
W[4][i]=W[4][i]^Rcon[num_key][i]^W[0][i];
}
for(i=0;i<8;i++){ ///W5
W[5][i]=W[1][i]^W[4][i];
}
for(i=0;i<8;i++){ ///W6
W[6][i]=W[2][i]^W[5][i];
}
for(i=0;i<8;i++){ ///W7
W[7][i]=W[3][i]^W[6][i];
}
out<<"nextkey"<<num_key<<endl;//--------------------------------------------
for(i=0;i<4;i++){
for(j=0;j<8;j++){
K[8*i+j]=W[i+4][j];
W[i][j]=W[i+4][j];
//--------------------------------------------------
//out<<W[i][j]<<' ';
if(j%2==1)
out<<W[i][j-1]<<' '<<W[i][j]<<' ';
//--------------------------------------------------
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