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142 lines
4.2 KiB
142 lines
4.2 KiB
/////////////////////////////////////////////////////////////////////////////////
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 2000-2001.
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//
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// File: ExtendedKeyUsagePropertyPage.cpp
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//
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// Contents: Implementation of CExtendedKeyUsagePropertyPage
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//
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//----------------------------------------------------------------------------
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// ExtendedKeyUsagePropertyPage.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ExtendedKeyUsagePropertyPage.h"
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#include "NewOIDDlg.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CExtendedKeyUsagePropertyPage dialog
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CExtendedKeyUsagePropertyPage::CExtendedKeyUsagePropertyPage(
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CCertTemplate& rCertTemplate,
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PCERT_EXTENSION pCertExtension)
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: CPropertyPage(CExtendedKeyUsagePropertyPage::IDD),
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m_rCertTemplate (rCertTemplate),
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m_pCertExtension (pCertExtension)
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{
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//{{AFX_DATA_INIT(CExtendedKeyUsagePropertyPage)
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// NOTE: the ClassWizard will add member initialization here
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//}}AFX_DATA_INIT
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}
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void CExtendedKeyUsagePropertyPage::DoDataExchange(CDataExchange* pDX)
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{
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CPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CExtendedKeyUsagePropertyPage)
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DDX_Control(pDX, IDC_EKU_LIST, m_EKUList);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CExtendedKeyUsagePropertyPage, CPropertyPage)
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//{{AFX_MSG_MAP(CExtendedKeyUsagePropertyPage)
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ON_BN_CLICKED(IDC_NEW_EKU, OnNewEku)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CExtendedKeyUsagePropertyPage message handlers
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void CExtendedKeyUsagePropertyPage::OnNewEku()
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{
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CNewOIDDlg oidDlg;
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CThemeContextActivator activator;
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oidDlg.DoModal ();
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}
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BOOL CExtendedKeyUsagePropertyPage::OnInitDialog()
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{
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_TRACE (1, L"Entering CExtendedKeyUsagePropertyPage::OnInitDialog ()\n");
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CPropertyPage::OnInitDialog();
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ASSERT (m_pCertExtension);
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if ( m_pCertExtension )
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{
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DWORD cbEnhKeyUsage = 0;
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if ( ::CryptDecodeObject(CRYPT_ASN_ENCODING,
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szOID_ENHANCED_KEY_USAGE,
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m_pCertExtension->Value.pbData,
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m_pCertExtension->Value.cbData,
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0, NULL, &cbEnhKeyUsage) )
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{
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PCERT_ENHKEY_USAGE pEnhKeyUsage = (PCERT_ENHKEY_USAGE)
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::LocalAlloc (LPTR, cbEnhKeyUsage);
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if ( pEnhKeyUsage )
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{
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if ( ::CryptDecodeObject (CRYPT_ASN_ENCODING,
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szOID_ENHANCED_KEY_USAGE,
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m_pCertExtension->Value.pbData,
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m_pCertExtension->Value.cbData,
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0, pEnhKeyUsage, &cbEnhKeyUsage) )
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{
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CString usageName;
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for (DWORD dwIndex = 0;
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dwIndex < pEnhKeyUsage->cUsageIdentifier;
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dwIndex++)
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{
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if ( MyGetOIDInfoA (usageName,
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pEnhKeyUsage->rgpszUsageIdentifier[dwIndex]) )
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{
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int nIndex = m_EKUList.AddString (usageName);
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if ( nIndex >= 0 )
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{
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m_EKUList.SetCheck (nIndex, BST_CHECKED);
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m_EKUList.SetItemDataPtr (nIndex,
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pEnhKeyUsage->rgpszUsageIdentifier[dwIndex]);
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}
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}
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}
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}
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else
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{
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DWORD dwErr = GetLastError ();
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_TRACE (0, L"CryptDecodeObject (szOID_ENHANCED_KEY_USAGE) failed: 0x%x\n", dwErr);
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DisplaySystemError (NULL, dwErr);
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}
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::LocalFree (pEnhKeyUsage);
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}
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}
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else
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{
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DWORD dwErr = GetLastError ();
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_TRACE (0, L"CryptDecodeObject (szOID_ENHANCED_KEY_USAGE) failed: 0x%x\n", dwErr);
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DisplaySystemError (NULL, dwErr);
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}
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}
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if ( 1 == m_rCertTemplate.GetType () )
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{
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int nCnt = m_EKUList.GetCount ();
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for (int nIndex = 0; nIndex < nCnt; nIndex++)
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m_EKUList.Enable (nIndex, FALSE);
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GetDlgItem (IDC_NEW_EKU)->EnableWindow (FALSE);
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}
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_TRACE (-1, L"Leaving CExtendedKeyUsagePropertyPage::OnInitDialog ()\n");
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return TRUE; // return TRUE unless you set the focus to a control
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// EXCEPTION: OCX Property Pages should return FALSE
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}
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