Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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
new file mode 100644
index 000000000..5827c5f92
--- /dev/null
+++ 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: */