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/**
* Licensed to the University Corporation for Advanced Internet
* Development, Inc. (UCAID) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership.
*
* UCAID 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
#include "internal.h"
#include <saml/SAMLConfig.h>
#include <saml/saml2/core/Assertions.h>
#include <saml/saml2/metadata/Metadata.h>
#include <saml/saml2/metadata/MetadataCredentialCriteria.h>
#include <saml/saml2/metadata/MetadataProvider.h>
#include <xmltooling/security/SignatureTrustEngine.h>
using namespace opensaml::saml2;
using namespace opensaml::saml2md;
using namespace xmlsignature;
class ExplicitKeyTrustEngineTest : public CxxTest::TestSuite, public SAMLObjectBaseTestCase {
public:
void setUp() {
SAMLObjectBaseTestCase::setUp();
}
void tearDown() {
SAMLObjectBaseTestCase::tearDown();
}
void testExplicitKeyTrustEngine() {
string config = data_path + "security/XMLMetadataProvider.xml";
ifstream in(config.c_str());
DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
XercesJanitor<DOMDocument> janitor(doc);
auto_ptr_XMLCh path("path");
string s = data_path + "security/example-metadata.xml";
auto_ptr_XMLCh file(s.c_str());
doc->getDocumentElement()->setAttributeNS(nullptr,path.get(),file.get());
// Build metadata provider.
auto_ptr<MetadataProvider> metadataProvider(
opensaml::SAMLConfig::getConfig().MetadataProviderManager.newPlugin(XML_METADATA_PROVIDER,doc->getDocumentElement())
);
try {
metadataProvider->init();
}
catch (XMLToolingException& ex) {
TS_TRACE(ex.what());
throw;
}
// Build trust engine.
auto_ptr<TrustEngine> trustEngine(
XMLToolingConfig::getConfig().TrustEngineManager.newPlugin(EXPLICIT_KEY_TRUSTENGINE, nullptr)
);
// Get signed assertion.
config = data_path + "signature/SAML2Assertion.xml";
ifstream in2(config.c_str());
DOMDocument* doc2=XMLToolingConfig::getConfig().getParser().parse(in2);
XercesJanitor<DOMDocument> janitor2(doc2);
auto_ptr<Assertion> assertion(dynamic_cast<Assertion*>(XMLObjectBuilder::getBuilder(doc2->getDocumentElement())->buildFromDocument(doc2)));
janitor2.release();
Locker locker(metadataProvider.get());
const EntityDescriptor* descriptor = metadataProvider->getEntityDescriptor(MetadataProvider::Criteria("https://idp3.example.org")).first;
TSM_ASSERT("Retrieved entity descriptor was null", descriptor!=nullptr);
RoleDescriptor* role=descriptor->getIDPSSODescriptors().front();
TSM_ASSERT("Role not present", role!=nullptr);
Signature* sig=assertion->getSignature();
TSM_ASSERT("Signature not present", sig!=nullptr);
MetadataCredentialCriteria cc(*role);
cc.setPeerName("https://idp3.example.org");
TSM_ASSERT("Signature failed to validate.", dynamic_cast<SignatureTrustEngine*>(trustEngine.get())->validate(*sig, *metadataProvider, &cc));
descriptor = metadataProvider->getEntityDescriptor(MetadataProvider::Criteria("https://idp2.example.org")).first;
TSM_ASSERT("Retrieved entity descriptor was null", descriptor!=nullptr);
role=descriptor->getIDPSSODescriptors().front();
TSM_ASSERT("Role not present", role!=nullptr);
MetadataCredentialCriteria cc2(*role);
cc2.setPeerName("https://idp2.example.org");
TSM_ASSERT("Signature validated.", !dynamic_cast<SignatureTrustEngine*>(trustEngine.get())->validate(*sig, *metadataProvider, &cc2));
}
};
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