1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski
24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove
25*b1cdbd2cSJim Jagielski #include "precompiled_xmlsecurity.hxx"
26*b1cdbd2cSJim Jagielski
27*b1cdbd2cSJim Jagielski #include "signatureverifierimpl.hxx"
28*b1cdbd2cSJim Jagielski #include <com/sun/star/xml/crypto/XXMLSignatureTemplate.hpp>
29*b1cdbd2cSJim Jagielski #include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp>
30*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XMultiServiceFactory.hpp>
31*b1cdbd2cSJim Jagielski
32*b1cdbd2cSJim Jagielski namespace cssu = com::sun::star::uno;
33*b1cdbd2cSJim Jagielski namespace cssl = com::sun::star::lang;
34*b1cdbd2cSJim Jagielski namespace cssxc = com::sun::star::xml::crypto;
35*b1cdbd2cSJim Jagielski namespace cssxw = com::sun::star::xml::wrapper;
36*b1cdbd2cSJim Jagielski
37*b1cdbd2cSJim Jagielski #define SERVICE_NAME "com.sun.star.xml.crypto.sax.SignatureVerifier"
38*b1cdbd2cSJim Jagielski #define IMPLEMENTATION_NAME "com.sun.star.xml.security.framework.SignatureVerifierImpl"
39*b1cdbd2cSJim Jagielski
40*b1cdbd2cSJim Jagielski #define DECLARE_ASCII( SASCIIVALUE ) \
41*b1cdbd2cSJim Jagielski rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( SASCIIVALUE ) )
42*b1cdbd2cSJim Jagielski
SignatureVerifierImpl(const cssu::Reference<cssl::XMultiServiceFactory> & rxMSF)43*b1cdbd2cSJim Jagielski SignatureVerifierImpl::SignatureVerifierImpl( const cssu::Reference< cssl::XMultiServiceFactory >& rxMSF)
44*b1cdbd2cSJim Jagielski {
45*b1cdbd2cSJim Jagielski mxMSF = rxMSF;
46*b1cdbd2cSJim Jagielski }
47*b1cdbd2cSJim Jagielski
~SignatureVerifierImpl()48*b1cdbd2cSJim Jagielski SignatureVerifierImpl::~SignatureVerifierImpl()
49*b1cdbd2cSJim Jagielski {
50*b1cdbd2cSJim Jagielski }
51*b1cdbd2cSJim Jagielski
checkReady() const52*b1cdbd2cSJim Jagielski bool SignatureVerifierImpl::checkReady() const
53*b1cdbd2cSJim Jagielski /****** SignatureVerifierImpl/checkReady *************************************
54*b1cdbd2cSJim Jagielski *
55*b1cdbd2cSJim Jagielski * NAME
56*b1cdbd2cSJim Jagielski * checkReady -- checks the conditions for the signature verification.
57*b1cdbd2cSJim Jagielski *
58*b1cdbd2cSJim Jagielski * SYNOPSIS
59*b1cdbd2cSJim Jagielski * bReady = checkReady( );
60*b1cdbd2cSJim Jagielski *
61*b1cdbd2cSJim Jagielski * FUNCTION
62*b1cdbd2cSJim Jagielski * checks whether all following conditions are satisfied:
63*b1cdbd2cSJim Jagielski * 1. the result listener is ready;
64*b1cdbd2cSJim Jagielski * 2. the SignatureEngine is ready.
65*b1cdbd2cSJim Jagielski *
66*b1cdbd2cSJim Jagielski * INPUTS
67*b1cdbd2cSJim Jagielski * empty
68*b1cdbd2cSJim Jagielski *
69*b1cdbd2cSJim Jagielski * RESULT
70*b1cdbd2cSJim Jagielski * bReady - true if all conditions are satisfied, false otherwise
71*b1cdbd2cSJim Jagielski *
72*b1cdbd2cSJim Jagielski * HISTORY
73*b1cdbd2cSJim Jagielski * 05.01.2004 - implemented
74*b1cdbd2cSJim Jagielski *
75*b1cdbd2cSJim Jagielski * AUTHOR
76*b1cdbd2cSJim Jagielski * Michael Mi
77*b1cdbd2cSJim Jagielski * Email: michael.mi@sun.com
78*b1cdbd2cSJim Jagielski ******************************************************************************/
79*b1cdbd2cSJim Jagielski {
80*b1cdbd2cSJim Jagielski return (m_xResultListener.is() && SignatureEngine::checkReady());
81*b1cdbd2cSJim Jagielski }
82*b1cdbd2cSJim Jagielski
notifyResultListener() const83*b1cdbd2cSJim Jagielski void SignatureVerifierImpl::notifyResultListener() const
84*b1cdbd2cSJim Jagielski throw (cssu::Exception, cssu::RuntimeException)
85*b1cdbd2cSJim Jagielski /****** SignatureVerifierImpl/notifyResultListener ***************************
86*b1cdbd2cSJim Jagielski *
87*b1cdbd2cSJim Jagielski * NAME
88*b1cdbd2cSJim Jagielski * notifyResultListener -- notifies the listener about the verify result.
89*b1cdbd2cSJim Jagielski *
90*b1cdbd2cSJim Jagielski * SYNOPSIS
91*b1cdbd2cSJim Jagielski * notifyResultListener( );
92*b1cdbd2cSJim Jagielski *
93*b1cdbd2cSJim Jagielski * FUNCTION
94*b1cdbd2cSJim Jagielski * see NAME.
95*b1cdbd2cSJim Jagielski *
96*b1cdbd2cSJim Jagielski * INPUTS
97*b1cdbd2cSJim Jagielski * empty
98*b1cdbd2cSJim Jagielski *
99*b1cdbd2cSJim Jagielski * RESULT
100*b1cdbd2cSJim Jagielski * empty
101*b1cdbd2cSJim Jagielski *
102*b1cdbd2cSJim Jagielski * HISTORY
103*b1cdbd2cSJim Jagielski * 05.01.2004 - implemented
104*b1cdbd2cSJim Jagielski *
105*b1cdbd2cSJim Jagielski * AUTHOR
106*b1cdbd2cSJim Jagielski * Michael Mi
107*b1cdbd2cSJim Jagielski * Email: michael.mi@sun.com
108*b1cdbd2cSJim Jagielski ******************************************************************************/
109*b1cdbd2cSJim Jagielski {
110*b1cdbd2cSJim Jagielski cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >
111*b1cdbd2cSJim Jagielski xSignatureVerifyResultListener ( m_xResultListener , cssu::UNO_QUERY ) ;
112*b1cdbd2cSJim Jagielski
113*b1cdbd2cSJim Jagielski xSignatureVerifyResultListener->signatureVerified( m_nSecurityId, m_nStatus );
114*b1cdbd2cSJim Jagielski }
115*b1cdbd2cSJim Jagielski
startEngine(const cssu::Reference<cssxc::XXMLSignatureTemplate> & xSignatureTemplate)116*b1cdbd2cSJim Jagielski void SignatureVerifierImpl::startEngine( const cssu::Reference<
117*b1cdbd2cSJim Jagielski cssxc::XXMLSignatureTemplate >&
118*b1cdbd2cSJim Jagielski xSignatureTemplate)
119*b1cdbd2cSJim Jagielski throw (cssu::Exception, cssu::RuntimeException)
120*b1cdbd2cSJim Jagielski /****** SignatureVerifierImpl/startEngine ************************************
121*b1cdbd2cSJim Jagielski *
122*b1cdbd2cSJim Jagielski * NAME
123*b1cdbd2cSJim Jagielski * startEngine -- verifies the signature.
124*b1cdbd2cSJim Jagielski *
125*b1cdbd2cSJim Jagielski * SYNOPSIS
126*b1cdbd2cSJim Jagielski * startEngine( xSignatureTemplate );
127*b1cdbd2cSJim Jagielski *
128*b1cdbd2cSJim Jagielski * FUNCTION
129*b1cdbd2cSJim Jagielski * see NAME.
130*b1cdbd2cSJim Jagielski *
131*b1cdbd2cSJim Jagielski * INPUTS
132*b1cdbd2cSJim Jagielski * xSignatureTemplate - the signature template (along with all referenced
133*b1cdbd2cSJim Jagielski * elements) to be verified.
134*b1cdbd2cSJim Jagielski *
135*b1cdbd2cSJim Jagielski * RESULT
136*b1cdbd2cSJim Jagielski * empty
137*b1cdbd2cSJim Jagielski *
138*b1cdbd2cSJim Jagielski * HISTORY
139*b1cdbd2cSJim Jagielski * 05.01.2004 - implemented
140*b1cdbd2cSJim Jagielski *
141*b1cdbd2cSJim Jagielski * AUTHOR
142*b1cdbd2cSJim Jagielski * Michael Mi
143*b1cdbd2cSJim Jagielski * Email: michael.mi@sun.com
144*b1cdbd2cSJim Jagielski ******************************************************************************/
145*b1cdbd2cSJim Jagielski {
146*b1cdbd2cSJim Jagielski cssu::Reference< cssxc::XXMLSignatureTemplate > xResultTemplate;
147*b1cdbd2cSJim Jagielski try
148*b1cdbd2cSJim Jagielski {
149*b1cdbd2cSJim Jagielski xResultTemplate = m_xXMLSignature->validate(xSignatureTemplate, m_xXMLSecurityContext);
150*b1cdbd2cSJim Jagielski m_nStatus = xResultTemplate->getStatus();
151*b1cdbd2cSJim Jagielski }
152*b1cdbd2cSJim Jagielski catch( cssu::Exception& )
153*b1cdbd2cSJim Jagielski {
154*b1cdbd2cSJim Jagielski m_nStatus = cssxc::SecurityOperationStatus_RUNTIMEERROR_FAILED;
155*b1cdbd2cSJim Jagielski }
156*b1cdbd2cSJim Jagielski }
157*b1cdbd2cSJim Jagielski
158*b1cdbd2cSJim Jagielski /* XSignatureVerifyResultBroadcaster */
addSignatureVerifyResultListener(const cssu::Reference<cssxc::sax::XSignatureVerifyResultListener> & listener)159*b1cdbd2cSJim Jagielski void SAL_CALL SignatureVerifierImpl::addSignatureVerifyResultListener(
160*b1cdbd2cSJim Jagielski const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >& listener )
161*b1cdbd2cSJim Jagielski throw (cssu::Exception, cssu::RuntimeException)
162*b1cdbd2cSJim Jagielski {
163*b1cdbd2cSJim Jagielski m_xResultListener = listener;
164*b1cdbd2cSJim Jagielski tryToPerform();
165*b1cdbd2cSJim Jagielski }
166*b1cdbd2cSJim Jagielski
removeSignatureVerifyResultListener(const cssu::Reference<cssxc::sax::XSignatureVerifyResultListener> &)167*b1cdbd2cSJim Jagielski void SAL_CALL SignatureVerifierImpl::removeSignatureVerifyResultListener(
168*b1cdbd2cSJim Jagielski const cssu::Reference< cssxc::sax::XSignatureVerifyResultListener >&)
169*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
170*b1cdbd2cSJim Jagielski {
171*b1cdbd2cSJim Jagielski }
172*b1cdbd2cSJim Jagielski
173*b1cdbd2cSJim Jagielski /* XInitialization */
initialize(const cssu::Sequence<cssu::Any> & aArguments)174*b1cdbd2cSJim Jagielski void SAL_CALL SignatureVerifierImpl::initialize(
175*b1cdbd2cSJim Jagielski const cssu::Sequence< cssu::Any >& aArguments )
176*b1cdbd2cSJim Jagielski throw (cssu::Exception, cssu::RuntimeException)
177*b1cdbd2cSJim Jagielski {
178*b1cdbd2cSJim Jagielski OSL_ASSERT(aArguments.getLength() == 5);
179*b1cdbd2cSJim Jagielski
180*b1cdbd2cSJim Jagielski rtl::OUString ouTempString;
181*b1cdbd2cSJim Jagielski
182*b1cdbd2cSJim Jagielski aArguments[0] >>= ouTempString;
183*b1cdbd2cSJim Jagielski m_nSecurityId = ouTempString.toInt32();
184*b1cdbd2cSJim Jagielski aArguments[1] >>= m_xSAXEventKeeper;
185*b1cdbd2cSJim Jagielski aArguments[2] >>= ouTempString;
186*b1cdbd2cSJim Jagielski m_nIdOfTemplateEC = ouTempString.toInt32();
187*b1cdbd2cSJim Jagielski aArguments[3] >>= m_xXMLSecurityContext;
188*b1cdbd2cSJim Jagielski aArguments[4] >>= m_xXMLSignature;
189*b1cdbd2cSJim Jagielski }
190*b1cdbd2cSJim Jagielski
191*b1cdbd2cSJim Jagielski
SignatureVerifierImpl_getImplementationName()192*b1cdbd2cSJim Jagielski rtl::OUString SignatureVerifierImpl_getImplementationName ()
193*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
194*b1cdbd2cSJim Jagielski {
195*b1cdbd2cSJim Jagielski return rtl::OUString(
196*b1cdbd2cSJim Jagielski RTL_CONSTASCII_USTRINGPARAM ( IMPLEMENTATION_NAME ) );
197*b1cdbd2cSJim Jagielski }
198*b1cdbd2cSJim Jagielski
SignatureVerifierImpl_supportsService(const rtl::OUString & ServiceName)199*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL SignatureVerifierImpl_supportsService( const rtl::OUString& ServiceName )
200*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
201*b1cdbd2cSJim Jagielski {
202*b1cdbd2cSJim Jagielski return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ));
203*b1cdbd2cSJim Jagielski }
204*b1cdbd2cSJim Jagielski
SignatureVerifierImpl_getSupportedServiceNames()205*b1cdbd2cSJim Jagielski cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl_getSupportedServiceNames( )
206*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
207*b1cdbd2cSJim Jagielski {
208*b1cdbd2cSJim Jagielski cssu::Sequence < rtl::OUString > aRet(1);
209*b1cdbd2cSJim Jagielski rtl::OUString* pArray = aRet.getArray();
210*b1cdbd2cSJim Jagielski pArray[0] = rtl::OUString ( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
211*b1cdbd2cSJim Jagielski return aRet;
212*b1cdbd2cSJim Jagielski }
213*b1cdbd2cSJim Jagielski #undef SERVICE_NAME
214*b1cdbd2cSJim Jagielski
SignatureVerifierImpl_createInstance(const cssu::Reference<cssl::XMultiServiceFactory> & rSMgr)215*b1cdbd2cSJim Jagielski cssu::Reference< cssu::XInterface > SAL_CALL SignatureVerifierImpl_createInstance(
216*b1cdbd2cSJim Jagielski const cssu::Reference< cssl::XMultiServiceFactory >& rSMgr)
217*b1cdbd2cSJim Jagielski throw( cssu::Exception )
218*b1cdbd2cSJim Jagielski {
219*b1cdbd2cSJim Jagielski return (cppu::OWeakObject*) new SignatureVerifierImpl(rSMgr);
220*b1cdbd2cSJim Jagielski }
221*b1cdbd2cSJim Jagielski
222*b1cdbd2cSJim Jagielski /* XServiceInfo */
getImplementationName()223*b1cdbd2cSJim Jagielski rtl::OUString SAL_CALL SignatureVerifierImpl::getImplementationName( )
224*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
225*b1cdbd2cSJim Jagielski {
226*b1cdbd2cSJim Jagielski return SignatureVerifierImpl_getImplementationName();
227*b1cdbd2cSJim Jagielski }
supportsService(const rtl::OUString & rServiceName)228*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL SignatureVerifierImpl::supportsService( const rtl::OUString& rServiceName )
229*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
230*b1cdbd2cSJim Jagielski {
231*b1cdbd2cSJim Jagielski return SignatureVerifierImpl_supportsService( rServiceName );
232*b1cdbd2cSJim Jagielski }
getSupportedServiceNames()233*b1cdbd2cSJim Jagielski cssu::Sequence< rtl::OUString > SAL_CALL SignatureVerifierImpl::getSupportedServiceNames( )
234*b1cdbd2cSJim Jagielski throw (cssu::RuntimeException)
235*b1cdbd2cSJim Jagielski {
236*b1cdbd2cSJim Jagielski return SignatureVerifierImpl_getSupportedServiceNames();
237*b1cdbd2cSJim Jagielski }
238*b1cdbd2cSJim Jagielski
239