www.pudn.com > Rijndael算法VC使用实例.rar > RijndView.cpp

// RijndView.cpp : implementation of the CRijndView class 
// 
 
#include "stdafx.h" 
#include "Rijnd.h" 
 
#include "RijndDoc.h" 
#include "RijndView.h" 
#include "rijndael.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
//定义 
rijndael rij; 
 
///////////////////////////////////////////////////////////////////////////// 
// CRijndView 
 
IMPLEMENT_DYNCREATE(CRijndView, CFormView) 
 
BEGIN_MESSAGE_MAP(CRijndView, CFormView) 
	//{{AFX_MSG_MAP(CRijndView) 
	ON_BN_CLICKED(IDC_ENCRYPTION, OnEncryption) 
	ON_BN_CLICKED(IDC_UNCRYPTION, OnUncryption) 
	ON_BN_CLICKED(IDC_ENCRYPTION_SELECT, OnEncryptionSelect) 
	ON_BN_CLICKED(IDC_UNCRYPTION_SELECT, OnUncryptionSelect) 
	//}}AFX_MSG_MAP 
	// Standard printing commands 
	ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint) 
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint) 
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CRijndView construction/destruction 
 
CRijndView::CRijndView() 
	: CFormView(CRijndView::IDD) 
{ 
	//{{AFX_DATA_INIT(CRijndView) 
	m_miyao = _T("shufuxiashufuxiashufuxiashufuxia"); 
	//}}AFX_DATA_INIT 
	// TODO: add construction code here 
 
} 
 
CRijndView::~CRijndView() 
{ 
} 
 
void CRijndView::DoDataExchange(CDataExchange* pDX) 
{ 
	CFormView::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CRijndView) 
	DDX_Text(pDX, IDC_KEY, m_miyao); 
	//}}AFX_DATA_MAP 
} 
 
BOOL CRijndView::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return CFormView::PreCreateWindow(cs); 
} 
 
void CRijndView::OnInitialUpdate() 
{ 
	CFormView::OnInitialUpdate(); 
	GetParentFrame()->RecalcLayout(); 
	ResizeParentToFit(); 
 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CRijndView printing 
 
BOOL CRijndView::OnPreparePrinting(CPrintInfo* pInfo) 
{ 
	// default preparation 
	return DoPreparePrinting(pInfo); 
} 
 
void CRijndView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add extra initialization before printing 
} 
 
void CRijndView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add cleanup after printing 
} 
 
void CRijndView::OnPrint(CDC* pDC, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add customized printing code here 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CRijndView diagnostics 
 
#ifdef _DEBUG 
void CRijndView::AssertValid() const 
{ 
	CFormView::AssertValid(); 
} 
 
void CRijndView::Dump(CDumpContext& dc) const 
{ 
	CFormView::Dump(dc); 
} 
 
CRijndDoc* CRijndView::GetDocument() // non-debug version is inline 
{ 
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CRijndDoc))); 
	return (CRijndDoc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CRijndView message handlers 
 
void CRijndView::OnEncryption()  
{ 
	// TODO: Add your control notification handler code here 
	k_bit=(unsigned char*)m_miyao.GetBuffer(8); 
	m_miyao.ReleaseBuffer(); 
 
	unsigned char *e_bit; 
	e_bit=new unsigned char [length]; 
	BeginWaitCursor(); 
	{ 
		 rij.set_key(k_bit,256); 
 
		for(int j=0;j