257 lines
7.7 KiB
C++
257 lines
7.7 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: signatureverifierimpl.cxx,v $
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*
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* $Revision: 1.6 $
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*
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* last change: $Author: ihi $ $Date: 2007-04-17 10:19:31 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_xmlsecurity.hxx"
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#include "signatureverifierimpl.hxx"
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#ifndef _COM_SUN_STAR_XML_CRYPTO_XXMLSIGNATURETEMPLATE_HPP_
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#include <com/sun/star/xml/crypto/XXMLSignatureTemplate.hpp>
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#endif
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#ifndef _COM_SUN_STAR_XML_WRAPPER_XXMLELEMENTWRAPPER_HPP_
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#include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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namespace cssu = com::sun::star::uno;
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namespace cssl = com::sun::star::lang;
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namespace cssxc = com::sun::star::xml::crypto;
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namespace cssxw = com::sun::star::xml::wrapper;
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#define SERVICE_NAME "com.sun.star.xml.crypto.sax.SignatureVerifier"
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#define IMPLEMENTATION_NAME "com.sun.star.xml.security.framework.SignatureVerifierImpl"
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#define DECLARE_ASCII( SASCIIVALUE ) \
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( SASCIIVALUE ) )
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SignatureVerifierImpl::SignatureVerifierImpl( const cssu::Reference< cssl::XMultiServiceFactory >& rxMSF)
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{
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mxMSF = rxMSF;
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}
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SignatureVerifierImpl::~SignatureVerifierImpl()
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{
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}
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bool SignatureVerifierImpl::checkReady() const
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/****** SignatureVerifierImpl/checkReady *************************************
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*
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* NAME
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* checkReady -- checks the conditions for the signature verification.
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*
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* SYNOPSIS
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* bReady = checkReady( );
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*
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* FUNCTION
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* checks whether all following conditions are satisfied:
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* 1. the result listener is ready;
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* 2. the SignatureEngine is ready.
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*
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* INPUTS
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* empty
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*
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* RESULT
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* bReady - true if all conditions are satisfied, false otherwise
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*
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* HISTORY
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* 05.01.2004 - implemented
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*
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* AUTHOR
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* Michael Mi
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* Email: michael.mi@sun.com
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******************************************************************************/
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{
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return (m_xResultListener.is() && SignatureEngine::checkReady());
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}
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void SignatureVerifierImpl::notifyResultListener() const
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throw (cssu::Exception, cssu::RuntimeException)
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/****** SignatureVerifierImpl/notifyResultListener ***************************
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*
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* NAME
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* notifyResultListener -- notifies the listener about the verify result.
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*
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* SYNOPSIS
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* notifyResultListener( );
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*
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* FUNCTION
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* see NAME.
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*
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* INPUTS
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* empty
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*
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* RESULT
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* empty
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*
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* HISTORY
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* 05.01.2004 - implemented
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*
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* AUTHOR
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* Michael Mi
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* Email: michael.mi@sun.com
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******************************************************************************/
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{
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cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >
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xSignatureVerifyResultListener ( m_xResultListener , cssu::UNO_QUERY ) ;
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xSignatureVerifyResultListener->signatureVerified( m_nSecurityId, m_nStatus );
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}
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void SignatureVerifierImpl::startEngine( const cssu::Reference<
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cssxc::XXMLSignatureTemplate >&
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xSignatureTemplate)
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throw (cssu::Exception, cssu::RuntimeException)
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/****** SignatureVerifierImpl/startEngine ************************************
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*
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* NAME
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* startEngine -- verifies the signature.
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*
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* SYNOPSIS
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* startEngine( xSignatureTemplate );
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*
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* FUNCTION
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* see NAME.
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*
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* INPUTS
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* xSignatureTemplate - the signature template (along with all referenced
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* elements) to be verified.
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*
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* RESULT
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* empty
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*
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* HISTORY
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* 05.01.2004 - implemented
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*
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* AUTHOR
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* Michael Mi
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* Email: michael.mi@sun.com
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******************************************************************************/
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{
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cssu::Reference< cssxc::XXMLSignatureTemplate > xResultTemplate;
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try
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{
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xResultTemplate = m_xXMLSignature->validate(xSignatureTemplate, m_xXMLSecurityContext);
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m_nStatus = xResultTemplate->getStatus();
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}
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catch( cssu::Exception& )
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{
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m_nStatus = cssxc::SecurityOperationStatus_RUNTIMEERROR_FAILED;
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}
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}
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/* XSignatureVerifyResultBroadcaster */
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void SAL_CALL SignatureVerifierImpl::addSignatureVerifyResultListener(
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const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >& listener )
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throw (cssu::Exception, cssu::RuntimeException)
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{
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m_xResultListener = listener;
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tryToPerform();
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}
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void SAL_CALL SignatureVerifierImpl::removeSignatureVerifyResultListener(
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const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >&)
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throw (cssu::RuntimeException)
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{
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}
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/* XInitialization */
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void SAL_CALL SignatureVerifierImpl::initialize(
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const cssu::Sequence< cssu::Any >& aArguments )
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throw (cssu::Exception, cssu::RuntimeException)
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{
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OSL_ASSERT(aArguments.getLength() == 5);
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rtl::OUString ouTempString;
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aArguments[0] >>= ouTempString;
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m_nSecurityId = ouTempString.toInt32();
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aArguments[1] >>= m_xSAXEventKeeper;
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aArguments[2] >>= ouTempString;
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m_nIdOfTemplateEC = ouTempString.toInt32();
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aArguments[3] >>= m_xXMLSecurityContext;
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aArguments[4] >>= m_xXMLSignature;
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}
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rtl::OUString SignatureVerifierImpl_getImplementationName ()
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throw (cssu::RuntimeException)
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{
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return rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM ( IMPLEMENTATION_NAME ) );
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}
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sal_Bool SAL_CALL SignatureVerifierImpl_supportsService( const rtl::OUString& ServiceName )
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throw (cssu::RuntimeException)
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{
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return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ));
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}
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cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl_getSupportedServiceNames( )
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throw (cssu::RuntimeException)
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{
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cssu::Sequence < rtl::OUString > aRet(1);
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rtl::OUString* pArray = aRet.getArray();
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pArray[0] = rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
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return aRet;
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}
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#undef SERVICE_NAME
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cssu::Reference< cssu::XInterface > SAL_CALL SignatureVerifierImpl_createInstance(
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const cssu::Reference< cssl::XMultiServiceFactory >& rSMgr)
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throw( cssu::Exception )
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{
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return (cppu::OWeakObject*) new SignatureVerifierImpl(rSMgr);
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}
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/* XServiceInfo */
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rtl::OUString SAL_CALL SignatureVerifierImpl::getImplementationName( )
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throw (cssu::RuntimeException)
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{
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return SignatureVerifierImpl_getImplementationName();
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}
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sal_Bool SAL_CALL SignatureVerifierImpl::supportsService( const rtl::OUString& rServiceName )
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throw (cssu::RuntimeException)
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{
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return SignatureVerifierImpl_supportsService( rServiceName );
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}
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cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl::getSupportedServiceNames( )
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throw (cssu::RuntimeException)
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{
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return SignatureVerifierImpl_getSupportedServiceNames();
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}
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