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-rw-r--r--xmlsecurity/source/xmlsec/nss/sanextension_nssimpl.cxx162
1 files changed, 162 insertions, 0 deletions
diff --git a/xmlsecurity/source/xmlsec/nss/sanextension_nssimpl.cxx b/xmlsecurity/source/xmlsec/nss/sanextension_nssimpl.cxx
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index 000000000..5827c5f92
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+++ b/xmlsecurity/source/xmlsec/nss/sanextension_nssimpl.cxx
@@ -0,0 +1,162 @@
+/* -*- 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 <rtl/ustring.hxx>
+#include <com/sun/star/security/ExtAltNameType.hpp>
+#include <com/sun/star/security/CertAltNameEntry.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <comphelper/sequence.hxx>
+#include <seccomon.h>
+#include <cert.h>
+#include <certt.h>
+
+#include "sanextension_nssimpl.hxx"
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno ;
+using namespace ::com::sun::star::security ;
+
+namespace {
+ // Helper functions from nss/lib/certdb/genname.c
+ int GetNamesLength(CERTGeneralName *names)
+ {
+ int length = 0;
+ CERTGeneralName *first;
+
+ first = names;
+ if (names != nullptr) {
+ do {
+ length++;
+ names = CERT_GetNextGeneralName(names);
+ } while (names != first);
+ }
+ return length;
+ }
+
+}
+
+//Methods from XSanExtension
+css::uno::Sequence< css::security::CertAltNameEntry > SAL_CALL SanExtensionImpl::getAlternativeNames()
+{
+ if (m_Entries.empty())
+ {
+ SECItem item;
+
+ item.type = siDERCertBuffer;
+ item.data = reinterpret_cast<unsigned char*>(m_Extn.m_xExtnValue.getArray());
+ item.len = m_Extn.m_xExtnValue.getLength();
+
+ PRArenaPool *arena;
+ CERTGeneralName *nameList;
+ arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
+
+ if (!arena)
+ return css::uno::Sequence<css::security::CertAltNameEntry>();
+
+ nameList = CERT_DecodeAltNameExtension(arena, &item);
+
+ CERTGeneralName* current = nameList;
+
+ int size = GetNamesLength(nameList);
+ m_Entries.resize(size);
+ for(int i = 0; i < size; ++i){
+ switch (current->type) {
+ case certOtherName: {
+ m_Entries[i].Type = ExtAltNameType_OTHER_NAME;
+ css::beans::PropertyValue otherNameProp;
+ otherNameProp.Name = OUString::createFromAscii(CERT_GetOidString(&current->name.OthName.oid));
+
+ Sequence< sal_Int8 > otherName( current->name.OthName.name.len ) ;
+ for( unsigned int r = 0; r < current->name.OthName.name.len ; r ++ )
+ otherName[r] = *( current->name.OthName.name.data + r ) ;
+
+ otherNameProp.Value <<= otherName;
+
+ m_Entries[i].Value <<= otherNameProp;
+ break;
+ }
+ case certRFC822Name:
+ m_Entries[i].Type = ExtAltNameType_RFC822_NAME;
+ m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
+ break;
+ case certDNSName:
+ m_Entries[i].Type = ExtAltNameType_DNS_NAME;
+ m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
+ break;
+ case certX400Address: {
+ // unsupported
+ m_Entries[i].Type = ExtAltNameType_X400_ADDRESS;
+ break;
+ }
+ case certDirectoryName: {
+ // unsupported
+ m_Entries[i].Type = ExtAltNameType_DIRECTORY_NAME;
+ break;
+ }
+ case certEDIPartyName: {
+ // unsupported
+ m_Entries[i].Type = ExtAltNameType_EDI_PARTY_NAME;
+ break;
+ }
+ case certURI:
+ m_Entries[i].Type = ExtAltNameType_URL;
+ m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
+ break;
+ case certIPAddress: {
+ m_Entries[i].Type = ExtAltNameType_IP_ADDRESS;
+
+ Sequence< sal_Int8 > ipAddress( current->name.other.len ) ;
+ for( unsigned int r = 0; r < current->name.other.len ; r ++ )
+ ipAddress[r] = *( current->name.other.data + r ) ;
+
+ m_Entries[i].Value <<= ipAddress;
+ break;
+ }
+ case certRegisterID:
+ m_Entries[i].Type = ExtAltNameType_REGISTERED_ID;
+
+
+ OString nssOid(CERT_GetOidString(&current->name.other));
+ OString unoOid = removeOIDFromString(nssOid);
+ m_Entries[i].Value <<= OStringToOUString( unoOid, RTL_TEXTENCODING_ASCII_US );
+ break;
+ }
+ current = CERT_GetNextGeneralName(current);
+ }
+
+ PORT_FreeArena(arena, PR_FALSE);
+ }
+
+ return comphelper::containerToSequence<css::security::CertAltNameEntry>(m_Entries);
+}
+
+OString SanExtensionImpl::removeOIDFromString( const OString &oidString)
+{
+ OString objID;
+ OString oid("OID.");
+ if (oidString.match(oid))
+ objID = oidString.copy(oid.getLength());
+ else
+ objID = oidString;
+ return objID;
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */