2 * Copyright 2001-2005 Internet2
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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17 #include "XMLObjectBaseTestCase.h"
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19 #include <xmltooling/signature/CredentialResolver.h>
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20 #include <xmltooling/signature/SignatureValidator.h>
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23 #include <xercesc/util/XMLUniDefs.hpp>
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24 #include <xsec/dsig/DSIGReference.hpp>
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26 class TestContext : public ContentReference
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31 TestContext(const XMLCh* uri) {
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32 m_uri=XMLString::replicate(uri);
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35 virtual ~TestContext() {
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36 XMLString::release(&m_uri);
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39 void createReferences(DSIGSignature* sig) {
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40 DSIGReference* ref=sig->createReference(m_uri);
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41 ref->appendEnvelopedSignatureTransform();
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42 ref->appendCanonicalizationTransform(CANON_C14NE_NOC);
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46 class TestValidator : public SignatureValidator
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51 TestValidator(const XMLCh* uri) : SignatureValidator(XMLToolingConfig::getConfig().KeyResolverManager.newPlugin(INLINE_KEY_RESOLVER,NULL)) {
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52 m_uri=XMLString::replicate(uri);
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55 virtual ~TestValidator() {
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56 XMLString::release(&m_uri);
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59 void validate(const Signature* sigObj) const {
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60 DSIGSignature* sig=sigObj->getXMLSignature();
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62 throw SignatureException("Only a marshalled Signature object can be verified.");
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63 const XMLCh* uri=sig->getReferenceList()->item(0)->getURI();
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64 TSM_ASSERT_SAME_DATA("Reference URI does not match.",uri,m_uri,XMLString::stringLen(uri));
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65 SignatureValidator::validate(sigObj);
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69 class _addcert : public std::binary_function<X509Data*,XSECCryptoX509*,void> {
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71 void operator()(X509Data* bag, XSECCryptoX509* cert) const {
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72 safeBuffer& buf=cert->getDEREncodingSB();
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73 X509Certificate* x=X509CertificateBuilder::buildX509Certificate();
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74 x->setValue(buf.sbStrToXMLCh());
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75 bag->getX509Certificates().push_back(x);
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79 class SignatureTest : public CxxTest::TestSuite {
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80 CredentialResolver* m_resolver;
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84 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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85 QName qtype(SimpleXMLObject::NAMESPACE,SimpleXMLObject::TYPE_NAME);
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86 XMLObjectBuilder::registerBuilder(qname, new SimpleXMLObjectBuilder());
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87 XMLObjectBuilder::registerBuilder(qtype, new SimpleXMLObjectBuilder());
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89 string config = data_path + "FilesystemCredentialResolver.xml";
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90 ifstream in(config.c_str());
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91 DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
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92 XercesJanitor<DOMDocument> janitor(doc);
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93 m_resolver = XMLToolingConfig::getConfig().CredentialResolverManager.newPlugin(
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94 FILESYSTEM_CREDENTIAL_RESOLVER,doc->getDocumentElement()
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99 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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100 QName qtype(SimpleXMLObject::NAMESPACE,SimpleXMLObject::TYPE_NAME);
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101 XMLObjectBuilder::deregisterBuilder(qname);
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102 XMLObjectBuilder::deregisterBuilder(qtype);
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106 void testSignature() {
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107 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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108 const SimpleXMLObjectBuilder* b=dynamic_cast<const SimpleXMLObjectBuilder*>(XMLObjectBuilder::getBuilder(qname));
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109 TS_ASSERT(b!=NULL);
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111 auto_ptr<SimpleXMLObject> sxObject(b->buildObject());
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112 TS_ASSERT(sxObject.get()!=NULL);
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113 VectorOf(SimpleXMLObject) kids=sxObject->getSimpleXMLObjects();
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114 kids.push_back(b->buildObject());
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115 kids.push_back(b->buildObject());
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117 // Test some collection stuff
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118 auto_ptr_XMLCh foo("Foo");
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119 auto_ptr_XMLCh bar("Bar");
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120 kids.begin()->setId(foo.get());
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121 kids[1]->setValue(bar.get());
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123 // Append a Signature.
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124 Signature* sig=SignatureBuilder::buildSignature();
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125 sxObject->setSignature(sig);
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126 sig->setContentReference(new TestContext(&chNull));
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128 Locker locker(m_resolver);
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129 sig->setSigningKey(m_resolver->getKey());
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132 KeyInfo* keyInfo=KeyInfoBuilder::buildKeyInfo();
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133 X509Data* x509Data=X509DataBuilder::buildX509Data();
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134 keyInfo->getX509Datas().push_back(x509Data);
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135 for_each(m_resolver->getCertificates().begin(),m_resolver->getCertificates().end(),bind1st(_addcert(),x509Data));
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136 sig->setKeyInfo(keyInfo);
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138 // Signing context for the whole document.
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139 vector<Signature*> sigs(1,sig);
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140 DOMElement* rootElement = NULL;
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142 rootElement=sxObject->marshall((DOMDocument*)NULL,&sigs);
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144 catch (XMLToolingException& e) {
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145 TS_TRACE(e.what());
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150 XMLHelper::serialize(rootElement, buf);
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151 //TS_TRACE(buf.c_str());
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153 istringstream in(buf);
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154 DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
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155 auto_ptr<SimpleXMLObject> sxObject2(dynamic_cast<SimpleXMLObject*>(b->buildFromDocument(doc)));
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156 TS_ASSERT(sxObject2.get()!=NULL);
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157 TS_ASSERT(sxObject2->getSignature()!=NULL);
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160 TestValidator tv(&chNull);
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161 tv.validate(sxObject2->getSignature());
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163 catch (XMLToolingException& e) {
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164 TS_TRACE(e.what());
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