222 lines
10 KiB
C++
222 lines
10 KiB
C++
/*************************************************************************
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*
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* $RCSfile: ManifestExport.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: mtg $ $Date: 2001-05-08 13:54:33 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): Martin Gallwey (gallwey@sun.com)
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*
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*
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************************************************************************/
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#ifndef _MANIFEST_EXPORT_HXX
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#include <ManifestExport.hxx>
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#endif
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#ifndef _ATTRIBUTE_LIST_HXX
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#include <AttributeList.hxx>
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#endif
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#ifndef _MANIFEST_DEFINES_HXX
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#include <ManifestDefines.hxx>
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#endif
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#ifndef _COM_SUN_STAR_XML_SAX_XATTRIBUTELIST_HXX
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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#endif
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#ifndef _RTL_USTRBUF_HXX_
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#include <rtl/ustrbuf.hxx>
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#endif
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#ifndef _BASE64_CODEC_HXX_
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#include <Base64Codec.hxx>
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#endif
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using namespace rtl;
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using namespace std;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::xml::sax;
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ManifestExport::ManifestExport(Reference < XDocumentHandler > xHandler, const Sequence < Sequence < PropertyValue > > &rManList)
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{
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const OUString sFileEntryElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_FILE_ENTRY ) );
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const OUString sManifestElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_MANIFEST ) );
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const OUString sEncryptionDataElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ENCRYPTION_DATA ) );
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const OUString sAlgorithmElement ( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_ALGORITHM ) );
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const OUString sKeyDerivationElement( RTL_CONSTASCII_USTRINGPARAM ( ELEMENT_KEY_DERIVATION ) );
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const OUString sCdataAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_CDATA ) );
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const OUString sMediaTypeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_MEDIA_TYPE ) );
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const OUString sFullPathAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_FULL_PATH ) );
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const OUString sSizeAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SIZE ) );
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const OUString sSaltAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_SALT ) );
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const OUString sInitialisationVectorAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_INITIALISATION_VECTOR ) );
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const OUString sIterationCountAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ITERATION_COUNT ) );
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const OUString sAlgorithmNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_ALGORITHM_NAME ) );
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const OUString sKeyDerivationNameAttribute ( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_KEY_DERIVATION_NAME ) );
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const OUString sFullPathProperty ( RTL_CONSTASCII_USTRINGPARAM ( "FullPath" ) );
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const OUString sMediaTypeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "MediaType" ) );
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const OUString sIterationCountProperty ( RTL_CONSTASCII_USTRINGPARAM ( "IterationCount" ) );
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const OUString sSaltProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Salt" ) );
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const OUString sInitialisationVectorProperty( RTL_CONSTASCII_USTRINGPARAM ( "InitialisationVector" ) );
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const OUString sSizeProperty ( RTL_CONSTASCII_USTRINGPARAM ( "Size" ) );
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const OUString sWhiteSpace ( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
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const OUString sBlowfish ( RTL_CONSTASCII_USTRINGPARAM ( "Blowfish CFB" ) );
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const OUString sPBKDF2 ( RTL_CONSTASCII_USTRINGPARAM ( "PBKDF2" ) );
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AttributeList * pRootAttrList = new AttributeList;
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pRootAttrList->AddAttribute ( OUString( RTL_CONSTASCII_USTRINGPARAM ( ATTRIBUTE_XMLNS ) ),
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sCdataAttribute,
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OUString( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_NAMESPACE ) ) );
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Reference < XAttributeList > xRootAttrList (pRootAttrList);
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xHandler->startDocument();
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Reference < XExtendedDocumentHandler > xExtHandler ( xHandler, UNO_QUERY );
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if (xExtHandler.is())
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{
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OUString aDocType ( RTL_CONSTASCII_USTRINGPARAM ( MANIFEST_DOCTYPE ) );
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xExtHandler->unknown ( aDocType );
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}
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->startElement( sManifestElement, xRootAttrList );
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const Sequence < PropertyValue > *pSequence = rManList.getConstArray();
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for (sal_uInt32 i = 0, nEnd = rManList.getLength() ; i < nEnd ; i++)
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{
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AttributeList *pAttrList = new AttributeList;
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const PropertyValue *pValue = pSequence->getConstArray();
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OUString aString;
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const PropertyValue *pVector = NULL, *pSalt = NULL, *pIterationCount = NULL;
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for (sal_uInt32 j = 0, nNum = pSequence->getLength(); j < nNum; j++, pValue++)
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{
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if (pValue->Name.equals (sMediaTypeProperty) )
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{
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pValue->Value >>= aString;
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pAttrList->AddAttribute ( sMediaTypeAttribute, sCdataAttribute, aString );
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}
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else if (pValue->Name.equals (sFullPathProperty) )
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{
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pValue->Value >>= aString;
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pAttrList->AddAttribute ( sFullPathAttribute, sCdataAttribute, aString );
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}
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else if (pValue->Name.equals (sSizeProperty) )
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{
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sal_Int32 nSize;
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pValue->Value >>= nSize;
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OUStringBuffer aBuffer;
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aBuffer.append ( nSize );
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pAttrList->AddAttribute ( sSizeAttribute, sCdataAttribute, aBuffer.makeStringAndClear() );
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}
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else if (pValue->Name.equals (sInitialisationVectorProperty) )
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pVector = pValue;
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else if (pValue->Name.equals (sSaltProperty) )
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pSalt = pValue;
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else if (pValue->Name.equals (sIterationCountProperty) )
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pIterationCount = pValue;
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}
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Reference < XAttributeList > xAttrList = pAttrList;
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->startElement( sFileEntryElement , xAttrList);
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if ( pVector && pSalt && pIterationCount )
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{
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AttributeList * pAttrList = new AttributeList;
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Reference < XAttributeList > xAttrList (pAttrList);
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->startElement( sEncryptionDataElement , xAttrList);
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pAttrList = new AttributeList;
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xAttrList = pAttrList;
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pAttrList->AddAttribute ( sAlgorithmNameAttribute, sCdataAttribute, sBlowfish );
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OUStringBuffer aBuffer;
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Sequence < sal_uInt8 > aSequence;
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pVector->Value >>= aSequence;
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Base64Codec::encodeBase64 ( aBuffer, aSequence );
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pAttrList->AddAttribute ( sInitialisationVectorAttribute, sCdataAttribute, aBuffer.makeStringAndClear() );
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->startElement( sAlgorithmElement , xAttrList);
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->endElement( sAlgorithmElement );
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pAttrList = new AttributeList;
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xAttrList = pAttrList;
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pAttrList->AddAttribute ( sKeyDerivationNameAttribute, sCdataAttribute, sPBKDF2 );
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sal_Int32 nCount;
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pIterationCount->Value >>= nCount;
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aBuffer.append (nCount);
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pAttrList->AddAttribute ( sIterationCountAttribute, sCdataAttribute, aBuffer.makeStringAndClear() );
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pSalt->Value >>= aSequence;
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Base64Codec::encodeBase64 ( aBuffer, aSequence );
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pAttrList->AddAttribute ( sSaltAttribute, sCdataAttribute, aBuffer.makeStringAndClear() );
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->startElement( sKeyDerivationElement , xAttrList);
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->endElement( sKeyDerivationElement );
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->endElement( sEncryptionDataElement );
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}
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->endElement( sFileEntryElement );
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pSequence++;
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}
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xHandler->ignorableWhitespace ( sWhiteSpace );
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xHandler->endElement( sManifestElement );
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xHandler->endDocument();
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}
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