/**
* 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.sts.operation;
import java.security.Principal;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import javax.xml.bind.JAXBElement;
import javax.xml.namespace.QName;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.cxf.jaxws.context.WebServiceContextImpl;
import org.apache.cxf.jaxws.context.WrappedMessageContext;
import org.apache.cxf.message.MessageImpl;
import org.apache.cxf.security.SecurityContext;
import org.apache.cxf.sts.QNameConstants;
import org.apache.cxf.sts.STSPropertiesMBean;
import org.apache.cxf.sts.StaticSTSProperties;
import org.apache.cxf.sts.cache.DefaultInMemoryTokenStore;
import org.apache.cxf.sts.cache.STSTokenStore;
import org.apache.cxf.sts.common.PasswordCallbackHandler;
import org.apache.cxf.sts.request.KeyRequirements;
import org.apache.cxf.sts.request.TokenRequirements;
import org.apache.cxf.sts.service.EncryptionProperties;
import org.apache.cxf.sts.token.canceller.SCTCanceller;
import org.apache.cxf.sts.token.canceller.TokenCanceller;
import org.apache.cxf.sts.token.provider.SCTProvider;
import org.apache.cxf.sts.token.provider.TokenProvider;
import org.apache.cxf.sts.token.provider.TokenProviderParameters;
import org.apache.cxf.sts.token.provider.TokenProviderResponse;
import org.apache.cxf.ws.security.sts.provider.STSException;
import org.apache.cxf.ws.security.sts.provider.model.CancelTargetType;
import org.apache.cxf.ws.security.sts.provider.model.RequestSecurityTokenResponseType;
import org.apache.cxf.ws.security.sts.provider.model.RequestSecurityTokenType;
import org.apache.cxf.ws.security.trust.STSUtils;
import org.apache.ws.security.CustomTokenPrincipal;
import org.apache.ws.security.WSSecurityException;
import org.apache.ws.security.components.crypto.Crypto;
import org.apache.ws.security.components.crypto.CryptoFactory;
/**
* Some unit tests for the cancel operation to cancel SecurityContextTokens.
*/
public class CancelSCTUnitTest extends org.junit.Assert {
public static final QName REQUESTED_SECURITY_TOKEN =
QNameConstants.WS_TRUST_FACTORY.createRequestedSecurityToken(null).getName();
private static final QName QNAME_REQ_TOKEN_CANCELLED =
QNameConstants.WS_TRUST_FACTORY.createRequestedTokenCancelled(null).getName();
private static STSTokenStore tokenStore = new DefaultInMemoryTokenStore();
/**
* Test to successfully cancel a SecurityContextToken
*/
@org.junit.Test
public void testCancelSCT() throws Exception {
TokenCancelOperation cancelOperation = new TokenCancelOperation();
cancelOperation.setTokenStore(tokenStore);
// Add Token Canceller
List<TokenCanceller> cancellerList = new ArrayList<TokenCanceller>();
TokenCanceller sctCanceller = new SCTCanceller();
sctCanceller.setVerifyProofOfPossession(false);
cancellerList.add(sctCanceller);
cancelOperation.setTokenCancellers(cancellerList);
// Add STSProperties object
STSPropertiesMBean stsProperties = new StaticSTSProperties();
Crypto crypto = CryptoFactory.getInstance(getEncryptionProperties());
stsProperties.setEncryptionCrypto(crypto);
stsProperties.setSignatureCrypto(crypto);
stsProperties.setEncryptionUsername("myservicekey");
stsProperties.setSignatureUsername("mystskey");
stsProperties.setCallbackHandler(new PasswordCallbackHandler());
stsProperties.setIssuer("STS");
cancelOperation.setStsProperties(stsProperties);
// Get a SecurityContextToken via the SCTProvider
TokenProviderResponse providerResponse = createSCT();
Element sct = providerResponse.getToken();
Document doc = sct.getOwnerDocument();
sct = (Element)doc.appendChild(sct);
CancelTargetType cancelTarget = new CancelTargetType();
cancelTarget.setAny(sct);
// Mock up a request
JAXBElement<CancelTargetType> cancelTargetType =
new JAXBElement<CancelTargetType>(
QNameConstants.CANCEL_TARGET, CancelTargetType.class, cancelTarget
);
RequestSecurityTokenType request = new RequestSecurityTokenType();
request.getAny().add(cancelTargetType);
// Mock up message context
MessageImpl msg = new MessageImpl();
WrappedMessageContext msgCtx = new WrappedMessageContext(msg);
msgCtx.put(
SecurityContext.class.getName(),
createSecurityContext(new CustomTokenPrincipal("alice"))
);
WebServiceContextImpl webServiceContext = new WebServiceContextImpl(msgCtx);
// Cancel a token
RequestSecurityTokenResponseType response =
cancelOperation.cancel(request, webServiceContext);
assertTrue(validateResponse(response));
// Now try to cancel again
try {
cancelOperation.cancel(request, webServiceContext);
} catch (STSException ex) {
// expected
}
}
/*
* Create a security context object
*/
private SecurityContext createSecurityContext(final Principal p) {
return new SecurityContext() {
public Principal getUserPrincipal() {
return p;
}
public boolean isUserInRole(String role) {
return false;
}
};
}
/**
* Return true if the response has a valid RequestTokenCancelled element, false otherwise
*/
private boolean validateResponse(RequestSecurityTokenResponseType response) {
assertTrue(response != null && response.getAny() != null && !response.getAny().isEmpty());
for (Object requestObject : response.getAny()) {
if (requestObject instanceof JAXBElement<?>) {
JAXBElement<?> jaxbElement = (JAXBElement<?>) requestObject;
if (QNAME_REQ_TOKEN_CANCELLED.equals(jaxbElement.getName())) {
return true;
}
}
}
return false;
}
private Properties getEncryptionProperties() {
Properties properties = new Properties();
properties.put(
"org.apache.ws.security.crypto.provider", "org.apache.ws.security.components.crypto.Merlin"
);
properties.put("org.apache.ws.security.crypto.merlin.keystore.password", "stsspass");
properties.put("org.apache.ws.security.crypto.merlin.keystore.file", "stsstore.jks");
return properties;
}
private TokenProviderResponse createSCT() throws WSSecurityException {
TokenProvider sctTokenProvider = new SCTProvider();
TokenProviderParameters providerParameters =
createProviderParameters(STSUtils.TOKEN_TYPE_SCT_05_12);
assertTrue(sctTokenProvider.canHandleToken(STSUtils.TOKEN_TYPE_SCT_05_12));
TokenProviderResponse providerResponse = sctTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
return providerResponse;
}
private TokenProviderParameters createProviderParameters(String tokenType) throws WSSecurityException {
TokenProviderParameters parameters = new TokenProviderParameters();
TokenRequirements tokenRequirements = new TokenRequirements();
tokenRequirements.setTokenType(tokenType);
parameters.setTokenRequirements(tokenRequirements);
KeyRequirements keyRequirements = new KeyRequirements();
parameters.setKeyRequirements(keyRequirements);
parameters.setTokenStore(tokenStore);
parameters.setPrincipal(new CustomTokenPrincipal("alice"));
// Mock up message context
MessageImpl msg = new MessageImpl();
WrappedMessageContext msgCtx = new WrappedMessageContext(msg);
WebServiceContextImpl webServiceContext = new WebServiceContextImpl(msgCtx);
parameters.setWebServiceContext(webServiceContext);
parameters.setAppliesToAddress("http://dummy-service.com/dummy");
// Add STSProperties object
StaticSTSProperties stsProperties = new StaticSTSProperties();
Crypto crypto = CryptoFactory.getInstance(getEncryptionProperties());
stsProperties.setSignatureCrypto(crypto);
stsProperties.setSignatureUsername("mystskey");
stsProperties.setCallbackHandler(new PasswordCallbackHandler());
stsProperties.setIssuer("STS");
parameters.setStsProperties(stsProperties);
parameters.setEncryptionProperties(new EncryptionProperties());
return parameters;
}
}