/**
* 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 javax.xml.crypto.test.dsig;
import java.io.File;
import java.security.Security;
import javax.xml.crypto.MarshalException;
import javax.xml.crypto.dom.DOMCryptoContext;
import org.apache.jcp.xml.dsig.internal.dom.DOMSignedInfo;
import org.apache.xml.security.utils.Constants;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Element;
/**
* This is a test for a forbidden number of references when secure validation is enabled.
*/
public class JSRForbiddenRefCountTest extends org.junit.Assert {
static {
Security.insertProviderAt(new org.apache.jcp.xml.dsig.internal.dom.XMLDSigRI(), 1);
}
@org.junit.Test
public void testReferenceCount() throws Exception {
Element signedInfoElement =
getSignedInfoElement("src/test/resources/interop/c14n/Y4", "signature-manifest.xml");
InternalDOMCryptoContext context = new InternalDOMCryptoContext();
new DOMSignedInfo(signedInfoElement, context, null);
context.setProperty("org.apache.jcp.xml.dsig.secureValidation", Boolean.TRUE);
try {
new DOMSignedInfo(signedInfoElement, context, null);
} catch (MarshalException ex) {
String error =
"A maxiumum of 30 references per Manifest are allowed with secure validation";
assertTrue(ex.getMessage().contains(error));
}
}
private static class InternalDOMCryptoContext extends DOMCryptoContext {
//
}
private Element getSignedInfoElement(
String directory, String file
) throws Exception {
String basedir = System.getProperty("basedir");
if (basedir != null && !"".equals(basedir)) {
directory = basedir + "/" + directory;
}
File f = new File(directory + "/" + file);
javax.xml.parsers.DocumentBuilder db = XMLUtils.createDocumentBuilder(false);
org.w3c.dom.Document doc = db.parse(f);
return (Element) doc.getElementsByTagNameNS(Constants.SignatureSpecNS,
Constants._TAG_SIGNEDINFO).item(0);
}
}