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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20 #include <openssl/pem.h>
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21 #include <xercesc/util/XMLUniDefs.hpp>
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22 #include <xsec/dsig/DSIGReference.hpp>
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23 #include <xsec/enc/XSECKeyInfoResolverDefault.hpp>
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24 #include <xsec/enc/OpenSSL/OpenSSLCryptoX509.hpp>
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25 #include <xsec/enc/OpenSSL/OpenSSLCryptoKeyRSA.hpp>
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27 class TestContext : public SigningContext, public VerifyingContext
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29 XSECCryptoKey* m_key;
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30 vector<XSECCryptoX509*> m_certs;
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34 TestContext(const XMLCh* uri) {
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35 string keypath=data_path + "key.pem";
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36 BIO* in=BIO_new(BIO_s_file_internal());
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37 if (in && BIO_read_filename(in,keypath.c_str())>0) {
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38 EVP_PKEY* pkey=PEM_read_bio_PrivateKey(in, NULL, NULL, NULL);
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40 m_key=new OpenSSLCryptoKeyRSA(pkey);
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41 EVP_PKEY_free(pkey);
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44 if (in) BIO_free(in);
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45 TS_ASSERT(m_key!=NULL);
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47 string certpath=data_path + "cert.pem";
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48 in=BIO_new(BIO_s_file_internal());
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49 if (in && BIO_read_filename(in,certpath.c_str())>0) {
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51 while (x=PEM_read_bio_X509(in,NULL,NULL,NULL)) {
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52 m_certs.push_back(new OpenSSLCryptoX509(x));
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56 if (in) BIO_free(in);
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57 TS_ASSERT(m_certs.size()>0);
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59 m_uri=XMLString::replicate(uri);
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62 virtual ~TestContext() {
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64 for_each(m_certs.begin(),m_certs.end(),xmltooling::cleanup<XSECCryptoX509>());
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65 XMLString::release(&m_uri);
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68 void createSignature(DSIGSignature* sig) const {
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69 DSIGReference* ref=sig->createReference(m_uri);
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70 ref->appendEnvelopedSignatureTransform();
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71 ref->appendCanonicalizationTransform(CANON_C14NE_NOC);
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74 void verifySignature(DSIGSignature* sig) const {
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75 const XMLCh* uri=sig->getReferenceList()->item(0)->getURI();
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76 TSM_ASSERT_SAME_DATA("Reference URI does not match.",uri,m_uri,XMLString::stringLen(uri));
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77 XSECKeyInfoResolverDefault resolver;
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78 sig->setKeyInfoResolver(&resolver); // It will clone the resolver for us.
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82 const std::vector<XSECCryptoX509*>* getX509Certificates() const { return &m_certs; }
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83 KeyInfo* getKeyInfo() const { return NULL; }
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84 XSECCryptoKey* getSigningKey() const { return m_key->clone(); }
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87 class SignatureTest : public CxxTest::TestSuite {
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90 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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91 QName qtype(SimpleXMLObject::NAMESPACE,SimpleXMLObject::TYPE_NAME);
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92 XMLObjectBuilder::registerBuilder(qname, new SimpleXMLObjectBuilder());
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93 XMLObjectBuilder::registerBuilder(qtype, new SimpleXMLObjectBuilder());
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97 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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98 QName qtype(SimpleXMLObject::NAMESPACE,SimpleXMLObject::TYPE_NAME);
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99 XMLObjectBuilder::deregisterBuilder(qname);
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100 XMLObjectBuilder::deregisterBuilder(qtype);
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103 void testSignature() {
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104 TS_TRACE("testSignature");
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106 QName qname(SimpleXMLObject::NAMESPACE,SimpleXMLObject::LOCAL_NAME);
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107 const SimpleXMLObjectBuilder* b=dynamic_cast<const SimpleXMLObjectBuilder*>(XMLObjectBuilder::getBuilder(qname));
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108 TS_ASSERT(b!=NULL);
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110 auto_ptr<SimpleXMLObject> sxObject(b->buildObject());
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111 TS_ASSERT(sxObject.get()!=NULL);
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112 VectorOf(SimpleXMLObject) kids=sxObject->getSimpleXMLObjects();
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113 kids.push_back(b->buildObject());
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114 kids.push_back(b->buildObject());
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116 // Test some collection stuff
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117 auto_ptr_XMLCh foo("Foo");
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118 auto_ptr_XMLCh bar("Bar");
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119 kids.begin()->setId(foo.get());
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120 kids[1]->setValue(bar.get());
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122 // Append a Signature.
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123 Signature* sig=SignatureBuilder::newSignature();
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124 sxObject->setSignature(sig);
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126 // Signing context for the whole document.
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127 TestContext tc(&chNull);
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128 MarshallingContext mctx(sig,&tc);
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129 DOMElement* rootElement = sxObject->marshall((DOMDocument*)NULL,&mctx);
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132 XMLHelper::serialize(rootElement, buf);
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133 //TS_TRACE(buf.c_str());
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135 istringstream in(buf);
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136 DOMDocument* doc=XMLToolingConfig::getConfig().getParser().parse(in);
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137 auto_ptr<SimpleXMLObject> sxObject2(dynamic_cast<SimpleXMLObject*>(b->buildFromDocument(doc)));
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138 TS_ASSERT(sxObject2.get()!=NULL);
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139 TS_ASSERT(sxObject2->getSignature()!=NULL);
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142 sxObject2->getSignature()->verify(tc);
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144 catch (SignatureException& e) {
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145 TS_TRACE(e.what());
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