/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.
*/
package org.apache.xml.security.test.stax.signature;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.InputStream;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.security.Key;
import java.security.KeyStore;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathFactory;
import org.apache.xml.security.signature.XMLSignature;
import org.apache.xml.security.stax.ext.InboundXMLSec;
import org.apache.xml.security.stax.ext.XMLSec;
import org.apache.xml.security.stax.ext.XMLSecurityProperties;
import org.apache.xml.security.stax.impl.resourceResolvers.ResolverHttp;
import org.apache.xml.security.test.dom.DSNamespaceContext;
import org.apache.xml.security.test.stax.utils.HttpRequestRedirectorProxy;
import org.apache.xml.security.test.stax.utils.StAX2DOM;
import org.apache.xml.security.test.stax.utils.TestUtils;
import org.apache.xml.security.utils.XMLUtils;
import org.apache.xml.security.utils.resolver.implementations.ResolverDirectHTTP;
import org.junit.Assert;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* @author $Author: coheigea $
* @version $Revision: 1545601 $ $Date: 2013-11-26 10:33:34 +0000 (Tue, 26 Nov 2013) $
*/
public class SignatureVerificationReferenceURIResolverTest extends AbstractSignatureVerificationTest {
@Test
public void testSignatureVerificationWithExternalFilesystemXMLReference() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
// Sign using DOM
List<String> localNames = new ArrayList<String>();
localNames.add("PaymentInfo");
File file = new File(BASEDIR +
"/src/test/resources/ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml").getCanonicalFile();
ReferenceInfo referenceInfo = new ReferenceInfo(
file.toURI().toString(),
new String[]{"http://www.w3.org/2001/10/xml-exc-c14n#"},
"http://www.w3.org/2000/09/xmldsig#sha1",
false
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
try {
TestUtils.switchAllowNotSameDocumentReferences(true);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
} finally {
TestUtils.switchAllowNotSameDocumentReferences(false);
}
}
@Test
public void testSignatureVerificationWithExternalFilesystemBinaryReference() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
// Sign using DOM
List<String> localNames = new ArrayList<String>();
localNames.add("PaymentInfo");
File file = new File(BASEDIR +
"/target/test-classes/org/apache/xml/security/test/stax/signature/SignatureVerificationReferenceURIResolverTest.class").getCanonicalFile();
ReferenceInfo referenceInfo = new ReferenceInfo(
file.toURI().toString(),
null,
"http://www.w3.org/2000/09/xmldsig#sha1",
true
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
try {
TestUtils.switchAllowNotSameDocumentReferences(true);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
} finally {
TestUtils.switchAllowNotSameDocumentReferences(false);
}
}
@Test
public void testSignatureVerificationWithExternalHttpReference() throws Exception {
Proxy proxy = HttpRequestRedirectorProxy.startHttpEngine();
try {
ResolverHttp.setProxy(proxy);
ResolverDirectHTTP resolverDirectHTTP = new ResolverDirectHTTP();
resolverDirectHTTP.engineSetProperty("http.proxy.host", ((InetSocketAddress)proxy.address()).getAddress().getHostAddress());
resolverDirectHTTP.engineSetProperty("http.proxy.port", "" + ((InetSocketAddress)proxy.address()).getPort());
TestUtils.switchAllowNotSameDocumentReferences(true);
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
// Sign using DOM
List<String> localNames = new ArrayList<String>();
localNames.add("PaymentInfo");
ReferenceInfo referenceInfo = new ReferenceInfo(
"http://www.w3.org/Signature/2002/04/xml-stylesheet.b64",
null,
"http://www.w3.org/2000/09/xmldsig#sha1",
true
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos,
resolverDirectHTTP
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
} finally {
TestUtils.switchAllowNotSameDocumentReferences(false);
HttpRequestRedirectorProxy.stopHttpEngine();
}
}
@Test
public void testSignatureVerificationWithSameDocumentXPointerIdApostropheReference() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
XPathFactory xpf = XPathFactory.newInstance();
XPath xpath = xpf.newXPath();
xpath.setNamespaceContext(new DSNamespaceContext());
String expression = "//*[local-name()='ShippingAddress']";
Element elementToSign =
(Element) xpath.evaluate(expression, document, XPathConstants.NODE);
Assert.assertNotNull(elementToSign);
String id = UUID.randomUUID().toString();
elementToSign.setAttributeNS(null, "Id", id);
elementToSign.setIdAttributeNS(null, "Id", true);
// Sign using DOM
List<String> localNames = new ArrayList<String>();
localNames.add("PaymentInfo");
ReferenceInfo referenceInfo = new ReferenceInfo(
"#xpointer(id('" + id + "'))",
new String[]{"http://www.w3.org/2001/10/xml-exc-c14n#"},
"http://www.w3.org/2000/09/xmldsig#sha1",
false
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
}
@Test
public void testSignatureVerificationWithSameDocumentXPointerIdDoubleQuoteReference() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
XPathFactory xpf = XPathFactory.newInstance();
XPath xpath = xpf.newXPath();
xpath.setNamespaceContext(new DSNamespaceContext());
String expression = "//*[local-name()='ShippingAddress']";
Element elementToSign =
(Element) xpath.evaluate(expression, document, XPathConstants.NODE);
Assert.assertNotNull(elementToSign);
String id = UUID.randomUUID().toString();
elementToSign.setAttributeNS(null, "Id", id);
elementToSign.setIdAttributeNS(null, "Id", true);
// Sign using DOM
List<String> localNames = new ArrayList<String>();
localNames.add("PaymentInfo");
ReferenceInfo referenceInfo = new ReferenceInfo(
"#xpointer(id(\"" + id + "\"))",
new String[]{"http://www.w3.org/2001/10/xml-exc-c14n#"},
"http://www.w3.org/2000/09/xmldsig#sha1",
false
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
}
@Test
public void testSignatureVerificationWithSameDocumentXPointerSlashReference() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml");
DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
Document document = builder.parse(sourceDocument);
// Set up the Key
KeyStore keyStore = KeyStore.getInstance("jks");
keyStore.load(
this.getClass().getClassLoader().getResource("transmitter.jks").openStream(),
"default".toCharArray()
);
Key key = keyStore.getKey("transmitter", "default".toCharArray());
X509Certificate cert = (X509Certificate) keyStore.getCertificate("transmitter");
// Sign using DOM
List<String> localNames = new ArrayList<String>();
ReferenceInfo referenceInfo = new ReferenceInfo(
"#xpointer(/)",
new String[]{
"http://www.w3.org/2000/09/xmldsig#enveloped-signature",
"http://www.w3.org/TR/2001/REC-xml-c14n-20010315"
},
"http://www.w3.org/2000/09/xmldsig#sha1",
false
);
List<ReferenceInfo> referenceInfos = new ArrayList<ReferenceInfo>();
referenceInfos.add(referenceInfo);
XMLSignature sig = signUsingDOM(
"http://www.w3.org/2000/09/xmldsig#rsa-sha1",
document,
localNames,
key,
referenceInfos
);
// Add KeyInfo
sig.addKeyInfo(cert);
// Convert Document to a Stream Reader
javax.xml.transform.Transformer transformer = transformerFactory.newTransformer();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transformer.transform(new DOMSource(document), new StreamResult(baos));
//System.out.println(baos.toString());
final XMLStreamReader xmlStreamReader =
xmlInputFactory.createXMLStreamReader(new ByteArrayInputStream(baos.toByteArray()));
// Verify signature
XMLSecurityProperties properties = new XMLSecurityProperties();
properties.setSignatureVerificationKey(cert.getPublicKey());
InboundXMLSec inboundXMLSec = XMLSec.getInboundWSSec(properties);
XMLStreamReader securityStreamReader = inboundXMLSec.processInMessage(xmlStreamReader);
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
}
}