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* 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.InputStream;
import java.security.KeyStore;
import java.security.cert.X509Certificate;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.stax.config.Init;
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.test.stax.utils.StAX2DOM;
import org.apache.xml.security.test.stax.utils.XMLSecEventAllocator;
import org.apache.xml.security.utils.XMLUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
/**
* Tests cases where signature algorithms are unknown.
* <p>
* The source documents are based on that created by the class <code>
* org.apache.xml.security.samples.signature.CreateEnvelopingSignature</code>
* </p>
*/
public class UnknownAlgoSignatureTest extends org.junit.Assert {
private XMLInputFactory xmlInputFactory;
private TransformerFactory transformerFactory = TransformerFactory.newInstance();
@Before
public void setUp() throws Exception {
Init.init(UnknownAlgoSignatureTest.class.getClassLoader().getResource("security-config.xml").toURI(),
this.getClass());
org.apache.xml.security.Init.init();
xmlInputFactory = XMLInputFactory.newInstance();
xmlInputFactory.setEventAllocator(new XMLSecEventAllocator());
}
@Test
public void testGood() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"org/apache/xml/security/temp/signature/signature-good.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(
"org/apache/xml/security/samples/input/keystore.jks").openStream(), null
);
X509Certificate cert = (X509Certificate)keyStore.getCertificate("test");
// XMLUtils.outputDOM(document, System.out);
// 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);
document = StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
// XMLUtils.outputDOM(document, System.out);
}
@Test
public void testBadC14nAlgo() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"org/apache/xml/security/temp/signature/signature-bad-c14n-algo.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(
"org/apache/xml/security/samples/input/keystore.jks").openStream(), null
);
X509Certificate cert = (X509Certificate)keyStore.getCertificate("test");
// XMLUtils.outputDOM(document, System.out);
// 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 {
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
fail("Failure expected on a bad c14n algorithm");
} catch (XMLStreamException ex) {
Assert.assertTrue(ex.getCause() instanceof XMLSecurityException);
Assert.assertEquals("Unknown transformation. No handler installed for URI http://www.apache.org/bad-c14n-algo", ex.getCause().getMessage());
}
// XMLUtils.outputDOM(document, System.out);
}
@Test
public void testBadSigAlgo() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"org/apache/xml/security/temp/signature/signature-bad-sig-algo.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(
"org/apache/xml/security/samples/input/keystore.jks").openStream(), null
);
X509Certificate cert = (X509Certificate)keyStore.getCertificate("test");
// XMLUtils.outputDOM(document, System.out);
// 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 {
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
fail("Failure expected on a bad signature algorithm");
} catch (XMLStreamException ex) {
Assert.assertTrue(ex.getCause() instanceof XMLSecurityException);
Assert.assertEquals("The algorithm URI \"http://www.apache.org/bad-sig-algo\" could not be mapped to a JCE algorithm",
ex.getCause().getMessage());
}
// XMLUtils.outputDOM(document, System.out);
}
@Test
public void testBadTransformAlgo() throws Exception {
// Read in plaintext document
InputStream sourceDocument =
this.getClass().getClassLoader().getResourceAsStream(
"org/apache/xml/security/temp/signature/signature-bad-transform-algo.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(
"org/apache/xml/security/samples/input/keystore.jks").openStream(), null
);
X509Certificate cert = (X509Certificate)keyStore.getCertificate("test");
// XMLUtils.outputDOM(document, System.out);
// 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 {
StAX2DOM.readDoc(XMLUtils.createDocumentBuilder(false), securityStreamReader);
fail("Failure expected on a bad transform algorithm");
} catch (XMLStreamException ex) {
Assert.assertTrue(ex.getCause() instanceof XMLSecurityException);
Assert.assertEquals("INVALID signature -- core validation failed.", ex.getCause().getMessage());
}
// XMLUtils.outputDOM(document, System.out);
}
}