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Diffstat (limited to 'xmlsecurity/source/framework/signatureverifierimpl.cxx')
| -rw-r--r-- | xmlsecurity/source/framework/signatureverifierimpl.cxx | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/xmlsecurity/source/framework/signatureverifierimpl.cxx b/xmlsecurity/source/framework/signatureverifierimpl.cxx new file mode 100644 index 000000000000..e6e8a084ab4b --- /dev/null +++ b/xmlsecurity/source/framework/signatureverifierimpl.cxx @@ -0,0 +1,288 @@ +/************************************************************************* + * + * $RCSfile: signatureverifierimpl.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: mt $ $Date: 2004-07-12 13:15:23 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#include "signatureverifierimpl.hxx" + +#ifndef _COM_SUN_STAR_XML_CRYPTO_XXMLSIGNATURETEMPLATE_HPP_ +#include <com/sun/star/xml/crypto/XXMLSignatureTemplate.hpp> +#endif +#ifndef _COM_SUN_STAR_XML_WRAPPER_XXMLELEMENTWRAPPER_HPP_ +#include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp> +#endif +#ifndef _COM_SUN_STAR_XML_CRYPTO_SAX_SIGNATUREVERIFYRESULT_HPP_ +#include <com/sun/star/xml/crypto/sax/SignatureVerifyResult.hpp> +#endif +#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_ +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#endif + +namespace cssu = com::sun::star::uno; +namespace cssl = com::sun::star::lang; +namespace cssxc = com::sun::star::xml::crypto; +namespace cssxw = com::sun::star::xml::wrapper; + +#define SERVICE_NAME "com.sun.star.xml.crypto.sax.SignatureVerifier" +#define IMPLEMENTATION_NAME "com.sun.star.xml.security.framework.SignatureVerifierImpl" + +#define DECLARE_ASCII( SASCIIVALUE ) \ + rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( SASCIIVALUE ) ) + +SignatureVerifierImpl::SignatureVerifierImpl( const cssu::Reference< cssl::XMultiServiceFactory >& rxMSF) +{ + mxMSF = rxMSF; +} + +SignatureVerifierImpl::~SignatureVerifierImpl() +{ +} + +bool SignatureVerifierImpl::checkReady() const +/****** SignatureVerifierImpl/checkReady ************************************* + * + * NAME + * checkReady -- checks the conditions for the signature verification. + * + * SYNOPSIS + * bReady = checkReady( ); + * + * FUNCTION + * checks whether all following conditions are satisfied: + * 1. the result listener is ready; + * 2. the SignatureEngine is ready. + * + * INPUTS + * empty + * + * RESULT + * bReady - true if all conditions are satisfied, false otherwise + * + * HISTORY + * 05.01.2004 - implemented + * + * AUTHOR + * Michael Mi + * Email: michael.mi@sun.com + ******************************************************************************/ +{ + return (m_xResultListener.is() && SignatureEngine::checkReady()); +} + +void SignatureVerifierImpl::notifyResultListener() const + throw (cssu::Exception, cssu::RuntimeException) +/****** SignatureVerifierImpl/notifyResultListener *************************** + * + * NAME + * notifyResultListener -- notifies the listener about the verify result. + * + * SYNOPSIS + * notifyResultListener( ); + * + * FUNCTION + * see NAME. + * + * INPUTS + * empty + * + * RESULT + * empty + * + * HISTORY + * 05.01.2004 - implemented + * + * AUTHOR + * Michael Mi + * Email: michael.mi@sun.com + ******************************************************************************/ +{ + cssu::Reference< cssxc::sax::XSignatureVerifyResultListener > + xSignatureVerifyResultListener ( m_xResultListener , cssu::UNO_QUERY ) ; + + xSignatureVerifyResultListener->signatureVerified( + m_nSecurityId, + m_bOperationSucceed?(cssxc::sax::SignatureVerifyResult_VERIFYSUCCEED): + (cssxc::sax::SignatureVerifyResult_VERIFYFAIL)); +} + +void SignatureVerifierImpl::startEngine( const cssu::Reference< + cssxc::XXMLSignatureTemplate >& + xSignatureTemplate) + throw (cssu::Exception, cssu::RuntimeException) +/****** SignatureVerifierImpl/startEngine ************************************ + * + * NAME + * startEngine -- verifies the signature. + * + * SYNOPSIS + * startEngine( xSignatureTemplate ); + * + * FUNCTION + * see NAME. + * + * INPUTS + * xSignatureTemplate - the signature template (along with all referenced + * elements) to be verified. + * + * RESULT + * empty + * + * HISTORY + * 05.01.2004 - implemented + * + * AUTHOR + * Michael Mi + * Email: michael.mi@sun.com + ******************************************************************************/ +{ + try + { + if ( m_xXMLSignature->validate(xSignatureTemplate, m_xXMLSecurityContext)) + { + m_bOperationSucceed = true; + } + } + catch( cssu::Exception& ) + { + m_bOperationSucceed = false; + } +} + +/* XSignatureVerifyResultBroadcaster */ +void SAL_CALL SignatureVerifierImpl::addSignatureVerifyResultListener( + const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >& listener ) + throw (cssu::Exception, cssu::RuntimeException) +{ + m_xResultListener = listener; + tryToPerform(); +} + +void SAL_CALL SignatureVerifierImpl::removeSignatureVerifyResultListener( + const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >& listener ) + throw (cssu::RuntimeException) +{ +} + +/* XInitialization */ +void SAL_CALL SignatureVerifierImpl::initialize( + const cssu::Sequence< cssu::Any >& aArguments ) + throw (cssu::Exception, cssu::RuntimeException) +{ + sal_Int32 nLength = aArguments.getLength(); + OSL_ASSERT(nLength == 5); + + rtl::OUString ouTempString; + + aArguments[0] >>= ouTempString; + m_nSecurityId = ouTempString.toInt32(); + aArguments[1] >>= m_xSAXEventKeeper; + aArguments[2] >>= ouTempString; + m_nIdOfTemplateEC = ouTempString.toInt32(); + aArguments[3] >>= m_xXMLSecurityContext; + aArguments[4] >>= m_xXMLSignature; +} + + +rtl::OUString SignatureVerifierImpl_getImplementationName () + throw (cssu::RuntimeException) +{ + return rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM ( IMPLEMENTATION_NAME ) ); +} + +sal_Bool SAL_CALL SignatureVerifierImpl_supportsService( const rtl::OUString& ServiceName ) + throw (cssu::RuntimeException) +{ + return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME )); +} + +cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl_getSupportedServiceNames( ) + throw (cssu::RuntimeException) +{ + cssu::Sequence < rtl::OUString > aRet(1); + rtl::OUString* pArray = aRet.getArray(); + pArray[0] = rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) ); + return aRet; +} +#undef SERVICE_NAME + +cssu::Reference< cssu::XInterface > SAL_CALL SignatureVerifierImpl_createInstance( + const cssu::Reference< cssl::XMultiServiceFactory >& rSMgr) + throw( cssu::Exception ) +{ + return (cppu::OWeakObject*) new SignatureVerifierImpl(rSMgr); +} + +/* XServiceInfo */ +rtl::OUString SAL_CALL SignatureVerifierImpl::getImplementationName( ) + throw (cssu::RuntimeException) +{ + return SignatureVerifierImpl_getImplementationName(); +} +sal_Bool SAL_CALL SignatureVerifierImpl::supportsService( const rtl::OUString& rServiceName ) + throw (cssu::RuntimeException) +{ + return SignatureVerifierImpl_supportsService( rServiceName ); +} +cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl::getSupportedServiceNames( ) + throw (cssu::RuntimeException) +{ + return SignatureVerifierImpl_getSupportedServiceNames(); +} + |