/**
* 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.cxf.rs.security.saml.sso;
import java.util.Collections;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.wss4j.common.ext.WSSecurityException;
import org.apache.wss4j.common.saml.OpenSAMLUtil;
import org.apache.wss4j.common.saml.SAMLCallback;
import org.apache.wss4j.common.saml.SAMLUtil;
import org.apache.wss4j.common.saml.SamlAssertionWrapper;
import org.apache.wss4j.common.saml.bean.AudienceRestrictionBean;
import org.apache.wss4j.common.saml.bean.ConditionsBean;
import org.apache.wss4j.common.saml.bean.SubjectConfirmationDataBean;
import org.apache.wss4j.common.saml.builder.SAML2Constants;
import org.joda.time.DateTime;
import org.opensaml.saml2.core.Response;
import org.opensaml.saml2.core.Status;
/**
* Some unit tests for the SAMLSSOResponseValidator.
*/
public class SAMLSSOResponseValidatorTest extends org.junit.Assert {
static {
OpenSAMLUtil.initSamlEngine();
}
@org.junit.Test
public void testCreateAndValidateResponse() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://apache.org");
subjectConfirmationData.setInResponseTo("12345");
subjectConfirmationData.setNotAfter(new DateTime().plusMinutes(5));
subjectConfirmationData.setRecipient("http://recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
validator.validateSamlResponse(response, false);
}
@org.junit.Test
public void testInvalidAddress() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://bad.apache.org");
subjectConfirmationData.setInResponseTo("12345");
subjectConfirmationData.setNotAfter(new DateTime().plusMinutes(5));
subjectConfirmationData.setRecipient("http://recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
try {
validator.validateSamlResponse(response, false);
fail("Expected failure on bad response");
} catch (WSSecurityException ex) {
// expected
}
}
@org.junit.Test
public void testInvalidRequestId() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://apache.org");
subjectConfirmationData.setInResponseTo("12345-bad");
subjectConfirmationData.setNotAfter(new DateTime().plusMinutes(5));
subjectConfirmationData.setRecipient("http://recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
try {
validator.validateSamlResponse(response, false);
fail("Expected failure on bad response");
} catch (WSSecurityException ex) {
// expected
}
}
@org.junit.Test
public void testInvalidRecipient() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://apache.org");
subjectConfirmationData.setInResponseTo("12345");
subjectConfirmationData.setNotAfter(new DateTime().plusMinutes(5));
subjectConfirmationData.setRecipient("http://bad.recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
try {
validator.validateSamlResponse(response, false);
fail("Expected failure on bad response");
} catch (WSSecurityException ex) {
// expected
}
}
@org.junit.Test
public void testInvalidNotOnOrAfter() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://apache.org");
subjectConfirmationData.setInResponseTo("12345");
subjectConfirmationData.setNotAfter(new DateTime().minusSeconds(1));
subjectConfirmationData.setRecipient("http://recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
try {
validator.validateSamlResponse(response, false);
fail("Expected failure on bad response");
} catch (WSSecurityException ex) {
// expected
}
}
@org.junit.Test
public void testInvalidNotBefore() throws Exception {
SubjectConfirmationDataBean subjectConfirmationData = new SubjectConfirmationDataBean();
subjectConfirmationData.setAddress("http://apache.org");
subjectConfirmationData.setInResponseTo("12345");
subjectConfirmationData.setNotAfter(new DateTime().plusMinutes(5));
subjectConfirmationData.setNotBefore(new DateTime());
subjectConfirmationData.setRecipient("http://recipient.apache.org");
Response response = createResponse(subjectConfirmationData);
// Validate the Response
SAMLSSOResponseValidator validator = new SAMLSSOResponseValidator();
validator.setIssuerIDP("http://cxf.apache.org/issuer");
validator.setAssertionConsumerURL("http://recipient.apache.org");
validator.setClientAddress("http://apache.org");
validator.setRequestId("12345");
validator.setSpIdentifier("http://service.apache.org");
try {
validator.validateSamlResponse(response, false);
fail("Expected failure on bad response");
} catch (WSSecurityException ex) {
// expected
}
}
private Response createResponse(
SubjectConfirmationDataBean subjectConfirmationData
) throws Exception {
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
docBuilderFactory.setNamespaceAware(true);
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
Document doc = docBuilder.newDocument();
Status status =
SAML2PResponseComponentBuilder.createStatus(
SAMLProtocolResponseValidator.SAML2_STATUSCODE_SUCCESS, null
);
Response response =
SAML2PResponseComponentBuilder.createSAMLResponse(
"http://cxf.apache.org/saml", "http://cxf.apache.org/issuer", status
);
// Create an AuthenticationAssertion
SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
callbackHandler.setStatement(SAML2CallbackHandler.Statement.AUTHN);
callbackHandler.setIssuer("http://cxf.apache.org/issuer");
callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
callbackHandler.setSubjectConfirmationData(subjectConfirmationData);
ConditionsBean conditions = new ConditionsBean();
conditions.setNotBefore(new DateTime());
conditions.setNotAfter(new DateTime().plusMinutes(5));
AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
audienceRestriction.setAudienceURIs(Collections.singletonList("http://service.apache.org"));
conditions.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
callbackHandler.setConditions(conditions);
SAMLCallback samlCallback = new SAMLCallback();
SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
response.getAssertions().add(assertion.getSaml2());
Element policyElement = OpenSAMLUtil.toDom(response, doc);
doc.appendChild(policyElement);
assertNotNull(policyElement);
return (Response)OpenSAMLUtil.fromDom(policyElement);
}
}