www.pudn.com > CA.rar > UsbEvpPage.cpp

// UsbEvpPage.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "UsbKey.h" 
#include "UsbEvpPage.h" 
 
#include "..\evp.h" 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CUsbEvpPage property page 
 
IMPLEMENT_DYNCREATE(CUsbEvpPage, CPropertyPage) 
 
CUsbEvpPage::CUsbEvpPage() : CPropertyPage(CUsbEvpPage::IDD) 
{ 
	//{{AFX_DATA_INIT(CUsbEvpPage) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
	m_per=0; 
} 
 
CUsbEvpPage::~CUsbEvpPage() 
{ 
} 
 
void CUsbEvpPage::DoDataExchange(CDataExchange* pDX) 
{ 
	CPropertyPage::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CUsbEvpPage) 
	DDX_Control(pDX, IDC_PROGRESS, m_Progress); 
	DDX_Control(pDX, IDC_LIST_EVP, m_List); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CUsbEvpPage, CPropertyPage) 
	//{{AFX_MSG_MAP(CUsbEvpPage) 
	ON_BN_CLICKED(IDC_BSOUT, OnBsout) 
	ON_BN_CLICKED(IDC_BSIN, OnBsin) 
	ON_BN_CLICKED(IDC_BENC, OnBenc) 
	ON_BN_CLICKED(IDC_BDEC, OnBdec) 
	ON_BN_CLICKED(IDC_BSEAL, OnBseal) 
	ON_BN_CLICKED(IDC_BOPENSEAL, OnBopenseal) 
	ON_BN_CLICKED(IDC_BDIGEST, OnBdigest) 
	ON_BN_CLICKED(IDC_BSIGN, OnBsign) 
	ON_BN_CLICKED(IDC_BVSIGN, OnBvsign) 
	ON_BN_CLICKED(IDC_BRSACERT, OnBrsacert) 
	ON_BN_CLICKED(IDC_BRSAKEY, OnBrsakey) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CUsbEvpPage message handlers 
BOOL CUsbEvpPage::OnInitDialog()  
{ 
	CPropertyPage::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	SetDlgItemText(IDC_COMBO_CRYPT,"idea-cbc"); 
	SetDlgItemText(IDC_COMBO_DIGEST,"sha1"); 
	m_Progress.SetRange(0,100); 
	m_Progress.SetPos(0); 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CUsbEvpPage::OnBsout()  
{ 
	// TODO: Add your control notification handler code here 
	CFileDialog dlgOpen(true,NULL,NULL,OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, 
	"所有文件(*.*)|*.*||",NULL); 
	dlgOpen.m_ofn.lpstrTitle="选择文件";//标题条 
	if(dlgOpen.DoModal()!=IDOK) return; 
	SetDlgItemText(IDC_EDIT_INFILE,dlgOpen.GetPathName()); 
 
} 
 
void CUsbEvpPage::OnBsin()  
{ 
	// TODO: Add your control notification handler code here 
	CFileDialog dlgOpen(true,NULL,NULL,OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, 
		"所有文件(*.*)|*.*||",NULL); 
	dlgOpen.m_ofn.lpstrTitle="选择保存文件";//标题条 
	if(dlgOpen.DoModal()!=IDOK) return; 
	SetDlgItemText(IDC_EDIT_OUTFILE,dlgOpen.GetPathName()); 
	 
} 
 
void CUsbEvpPage::OnBenc() //对称加密 
{ 
	// TODO: Add your control notification handler code here 
	CString cpname,filein,fileout,pwd("11111111"); 
	char outMsg[100]=""; 
	GetDlgItemText(IDC_COMBO_CRYPT,cpname); 
	GetDlgItemText(IDC_EDIT_INFILE,filein); 
	GetDlgItemText(IDC_EDIT_OUTFILE,fileout); 
	m_Progress.SetPos(0); 
 
	if(!Crypt(cpname.GetBuffer(0),filein.GetBuffer(0),fileout.GetBuffer(0), 
			pwd.GetBuffer(0),1,outMsg,DrawProg)) 
		m_List.AddMsg(outMsg,M_ERROR); 
	else 
		m_List.AddMsg("加密文件成功");		 
} 
 
void CUsbEvpPage::OnBdec() //对称解密 
{ 
	// TODO: Add your control notification handler code here 
	CString cpname,filein,fileout,pwd("11111111"); 
	char outMsg[100]=""; 
	GetDlgItemText(IDC_COMBO_CRYPT,cpname); 
	m_Progress.SetPos(0); 
	GetDlgItemText(IDC_EDIT_INFILE,filein); 
	GetDlgItemText(IDC_EDIT_OUTFILE,fileout); 
	if(!Crypt(cpname.GetBuffer(0),filein.GetBuffer(0),fileout.GetBuffer(0), 
			pwd.GetBuffer(0),0,outMsg,DrawProg)) 
		m_List.AddMsg(outMsg,M_ERROR); 
	else 
		m_List.AddMsg("解密文件成功"); 
	 
} 
 
 
void CUsbEvpPage::OnBseal() //数字信封 
{ 
	// TODO: Add your control notification handler code here 
	CString cpname,filein,fileout; 
	char outMsg[100]=""; 
	GetDlgItemText(IDC_COMBO_CRYPT,cpname); 
	GetDlgItemText(IDC_EDIT_INFILE,filein); 
	GetDlgItemText(IDC_EDIT_OUTFILE,fileout); 
	m_Progress.SetPos(0); 
	/*得到公钥*/ 
	HRSRC hRsrc=FindResource(NULL,MAKEINTRESOURCE(IDR_ROOT_CERT),"CERT"); 
	DWORD lenCert = SizeofResource(NULL, hRsrc);  
	HGLOBAL hgCert=LoadResource(NULL,hRsrc); 
	LPSTR lpCert=(LPSTR)LockResource(hgCert); 
 
	if(!Seal(lpCert,lenCert,cpname.GetBuffer(0),filein.GetBuffer(0), 
			fileout.GetBuffer(0),outMsg,DrawProg)) 
		m_List.AddMsg(outMsg,M_ERROR); 
	else 
		m_List.AddMsg("封装文件成功"); 
} 
 
void CUsbEvpPage::OnBopenseal() //打开数字信封 
{ 
	// TODO: Add your control notification handler code here 
	CString cpname,filein,fileout; 
	char outMsg[100]=""; 
	GetDlgItemText(IDC_COMBO_CRYPT,cpname); 
	GetDlgItemText(IDC_EDIT_INFILE,filein); 
	GetDlgItemText(IDC_EDIT_OUTFILE,fileout); 
	m_Progress.SetPos(0); 
	/*私钥*/ 
	HRSRC hRsrc=FindResource(NULL,MAKEINTRESOURCE(IDR_ROOT_KEY),"CERT"); 
	DWORD lenKey = SizeofResource(NULL, hRsrc);  
	HGLOBAL hgKey=LoadResource(NULL,hRsrc); 
	LPSTR lpKey=(LPSTR)LockResource(hgKey); 
 
	if(!OpenSeal(lpKey,lenKey,cpname.GetBuffer(0),filein.GetBuffer(0), 
			fileout.GetBuffer(0),outMsg,DrawProg)) 
		m_List.AddMsg(outMsg,M_ERROR); 
	else 
		m_List.AddMsg("拆封文件成功"); 
	 
} 
 
void CUsbEvpPage::OnBdigest() //信息摘要 
{ 
	// TODO: Add your control notification handler code here 
	CString mdname,filein; 
	char outMsg[100]=""; 
	unsigned char md_value[MAX_MD_SIZE]=""; 
	char buf[MAX_MD_SIZE*2]=""; 
	unsigned int md_len; 
	GetDlgItemText(IDC_COMBO_DIGEST,mdname); 
	GetDlgItemText(IDC_EDIT_INFILE,filein); 
	m_Progress.SetPos(0); 
 
	if(!Digest(mdname.GetBuffer(0),filein.GetBuffer(0),md_value,&md_len, outMsg,DrawProg)) 
	{ 
		m_List.AddMsg(outMsg,M_ERROR); 
		return; 
	} 
	for(unsigned i=0;iGetPage(8))-> 
		m_Progress.SetPos(i); 
}