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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <memory>
#include <rtl/uuid.h>
#include <rtl/ustring.hxx>
#include <com/sun/star/security/ExtAltNameType.hpp>
#include <com/sun/star/security/CertAltNameEntry.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <comphelper/sequence.hxx>
#include <o3tl/char16_t2wchar_t.hxx>
#include "sanextension_mscryptimpl.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno ;
using namespace ::com::sun::star::security ;
using ::com::sun::star::security::XCertificateExtension ;
SanExtensionImpl::SanExtensionImpl() :
m_critical( false )
{
}
SanExtensionImpl::~SanExtensionImpl() {
}
//Methods from XCertificateExtension
sal_Bool SAL_CALL SanExtensionImpl::isCritical() {
return m_critical ;
}
css::uno::Sequence< sal_Int8 > SAL_CALL SanExtensionImpl::getExtensionId() {
return m_xExtnId ;
}
css::uno::Sequence< sal_Int8 > SAL_CALL SanExtensionImpl::getExtensionValue() {
return m_xExtnValue ;
}
//Methods from XSanExtension
css::uno::Sequence< css::security::CertAltNameEntry > SAL_CALL SanExtensionImpl::getAlternativeNames(){
if (!m_Entries.hasElements())
{
CERT_ALT_NAME_INFO *subjectName;
DWORD size;
CryptDecodeObjectEx(X509_ASN_ENCODING, X509_ALTERNATE_NAME, reinterpret_cast<unsigned char*>(m_xExtnValue.getArray()), m_xExtnValue.getLength(), CRYPT_DECODE_ALLOC_FLAG | CRYPT_DECODE_NOCOPY_FLAG, nullptr,&subjectName, &size);
auto arrCertAltNameEntry = std::make_unique<CertAltNameEntry[]>(subjectName->cAltEntry);
for (unsigned int i = 0; i < static_cast<unsigned int>(subjectName->cAltEntry); i++){
PCERT_ALT_NAME_ENTRY pEntry = &subjectName->rgAltEntry[i];
switch(pEntry->dwAltNameChoice) {
case CERT_ALT_NAME_OTHER_NAME :
{
arrCertAltNameEntry[i].Type = ExtAltNameType_OTHER_NAME;
PCERT_OTHER_NAME pOtherName = pEntry->pOtherName;
css::beans::NamedValue otherNameProp;
otherNameProp.Name = OUString::createFromAscii(pOtherName->pszObjId);
Sequence< sal_Int8 > otherName( pOtherName->Value.cbData ) ;
for( unsigned int n = 0; n < static_cast<unsigned int>(pOtherName->Value.cbData) ; n ++ )
otherName[n] = *( pOtherName->Value.pbData + n ) ;
otherNameProp.Value <<= otherName;
arrCertAltNameEntry[i].Value <<= otherNameProp;
break;
}
case CERT_ALT_NAME_RFC822_NAME :
arrCertAltNameEntry[i].Type = ExtAltNameType_RFC822_NAME;
arrCertAltNameEntry[i].Value <<= OUString(o3tl::toU(pEntry->pwszRfc822Name));
break;
case CERT_ALT_NAME_DNS_NAME :
arrCertAltNameEntry[i].Type = ExtAltNameType_DNS_NAME;
arrCertAltNameEntry[i].Value <<= OUString(o3tl::toU(pEntry->pwszDNSName));
break;
case CERT_ALT_NAME_DIRECTORY_NAME :
{
arrCertAltNameEntry[i].Type = ExtAltNameType_DIRECTORY_NAME;
break;
}
case CERT_ALT_NAME_URL :
arrCertAltNameEntry[i].Type = ExtAltNameType_URL;
arrCertAltNameEntry[i].Value <<= OUString(o3tl::toU(pEntry->pwszURL));
break;
case CERT_ALT_NAME_IP_ADDRESS :
{
arrCertAltNameEntry[i].Type = ExtAltNameType_IP_ADDRESS;
Sequence< sal_Int8 > ipAddress( pEntry->IPAddress.cbData ) ;
for( unsigned int n = 0; n < pEntry->IPAddress.cbData ; n ++ )
ipAddress[n] = *( pEntry->IPAddress.pbData + n ) ;
arrCertAltNameEntry[i].Value <<= ipAddress;
break;
}
case CERT_ALT_NAME_REGISTERED_ID :
arrCertAltNameEntry[i].Type = ExtAltNameType_REGISTERED_ID;
arrCertAltNameEntry[i].Value <<= OUString::createFromAscii(pEntry->pszRegisteredID);
break;
}
}
m_Entries = ::comphelper::arrayToSequence< css::security::CertAltNameEntry >(arrCertAltNameEntry.get(), subjectName->cAltEntry);
}
return m_Entries;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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