/**
* 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.token.renewer;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import javax.security.auth.callback.CallbackHandler;
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.sts.STSConstants;
import org.apache.cxf.sts.StaticSTSProperties;
import org.apache.cxf.sts.cache.DefaultInMemoryTokenStore;
import org.apache.cxf.sts.common.PasswordCallbackHandler;
import org.apache.cxf.sts.request.KeyRequirements;
import org.apache.cxf.sts.request.Lifetime;
import org.apache.cxf.sts.request.ReceivedToken;
import org.apache.cxf.sts.request.ReceivedToken.STATE;
import org.apache.cxf.sts.request.Renewing;
import org.apache.cxf.sts.request.TokenRequirements;
import org.apache.cxf.sts.service.EncryptionProperties;
import org.apache.cxf.sts.token.provider.DefaultConditionsProvider;
import org.apache.cxf.sts.token.provider.SAMLTokenProvider;
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.sts.token.realm.SAMLRealm;
import org.apache.cxf.sts.token.realm.SAMLRealmCodec;
import org.apache.cxf.sts.token.validator.IssuerSAMLRealmCodec;
import org.apache.cxf.sts.token.validator.SAMLTokenValidator;
import org.apache.cxf.sts.token.validator.TokenValidator;
import org.apache.cxf.sts.token.validator.TokenValidatorParameters;
import org.apache.cxf.sts.token.validator.TokenValidatorResponse;
import org.apache.cxf.ws.security.tokenstore.TokenStore;
import org.apache.wss4j.common.crypto.Crypto;
import org.apache.wss4j.common.crypto.CryptoFactory;
import org.apache.wss4j.common.ext.WSSecurityException;
import org.apache.wss4j.common.principal.CustomTokenPrincipal;
import org.apache.wss4j.dom.WSConstants;
import org.apache.wss4j.dom.util.XmlSchemaDateFormat;
import org.junit.BeforeClass;
/**
* Some unit tests for renewing a SAML token in different realms.
*/
public class SAMLTokenRenewerRealmTest extends org.junit.Assert {
private static TokenStore tokenStore;
@BeforeClass
public static void init() {
tokenStore = new DefaultInMemoryTokenStore();
}
/**
* Test a SAML 1.1 Assertion created in realm "A".
*/
@org.junit.Test
public void testRealmA() throws Exception {
// Create a RenewTarget consisting of a SAML Assertion
Crypto crypto = CryptoFactory.getInstance(getEncryptionProperties());
CallbackHandler callbackHandler = new PasswordCallbackHandler();
TokenProviderParameters providerParameters =
createProviderParameters(
WSConstants.WSS_SAML_TOKEN_TYPE, STSConstants.BEARER_KEY_KEYTYPE, crypto, "mystskey",
callbackHandler
);
Element samlToken = createSAMLAssertion(providerParameters, "A", 50, true, true);
// Sleep to expire the token
Thread.sleep(100);
Document doc = samlToken.getOwnerDocument();
samlToken = (Element)doc.appendChild(samlToken);
TokenValidator samlTokenValidator = new SAMLTokenValidator();
SAMLRealmCodec samlRealmCodec = new IssuerSAMLRealmCodec();
((SAMLTokenValidator)samlTokenValidator).setSamlRealmCodec(samlRealmCodec);
TokenValidatorParameters validatorParameters = createValidatorParameters();
ReceivedToken renewTarget = new ReceivedToken(samlToken);
TokenRequirements tokenRequirements = validatorParameters.getTokenRequirements();
tokenRequirements.setValidateTarget(renewTarget);
validatorParameters.setToken(renewTarget);
// Validate the token
TokenValidatorResponse validatorResponse =
samlTokenValidator.validateToken(validatorParameters);
assertTrue(validatorResponse != null);
assertTrue(validatorResponse.getToken() != null);
assertTrue(validatorResponse.getToken().getState() == STATE.EXPIRED);
assertTrue(validatorResponse.getTokenRealm().equals("A"));
// Renew the Assertion
TokenRenewerParameters renewerParameters = new TokenRenewerParameters();
renewerParameters.setAppliesToAddress("http://dummy-service.com/dummy");
renewerParameters.setStsProperties(validatorParameters.getStsProperties());
renewerParameters.setPrincipal(new CustomTokenPrincipal("alice"));
renewerParameters.setWebServiceContext(validatorParameters.getWebServiceContext());
renewerParameters.setKeyRequirements(validatorParameters.getKeyRequirements());
renewerParameters.setTokenRequirements(validatorParameters.getTokenRequirements());
renewerParameters.setTokenStore(validatorParameters.getTokenStore());
renewerParameters.setToken(validatorResponse.getToken());
TokenRenewer samlTokenRenewer = new SAMLTokenRenewer();
samlTokenRenewer.setVerifyProofOfPossession(false);
samlTokenRenewer.setAllowRenewalAfterExpiry(true);
Map<String, SAMLRealm> samlRealms = getSamlRealms();
((SAMLTokenRenewer)samlTokenRenewer).setRealmMap(samlRealms);
String realm = validatorResponse.getTokenRealm();
assertTrue(samlTokenRenewer.canHandleToken(validatorResponse.getToken(), realm));
TokenRenewerResponse renewerResponse = samlTokenRenewer.renewToken(renewerParameters);
assertTrue(renewerResponse != null);
assertTrue(renewerResponse.getToken() != null);
// Now validate it again
ReceivedToken validateTarget = new ReceivedToken(renewerResponse.getToken());
tokenRequirements.setValidateTarget(validateTarget);
validatorParameters.setToken(validateTarget);
validatorResponse = samlTokenValidator.validateToken(validatorParameters);
assertTrue(validatorResponse != null);
assertTrue(validatorResponse.getToken() != null);
assertTrue(validatorResponse.getToken().getState() == STATE.VALID);
}
/**
* Test a SAML 1.1 Assertion created in realm "B".
*/
@org.junit.Test
public void testRealmB() throws Exception {
// Create a RenewTarget consisting of a SAML Assertion
Crypto crypto = CryptoFactory.getInstance(getEncryptionProperties());
CallbackHandler callbackHandler = new PasswordCallbackHandler();
TokenProviderParameters providerParameters =
createProviderParameters(
WSConstants.WSS_SAML_TOKEN_TYPE, STSConstants.BEARER_KEY_KEYTYPE, crypto, "mystskey",
callbackHandler
);
Element samlToken = createSAMLAssertion(providerParameters, "B", 50, true, true);
// Sleep to expire the token
Thread.sleep(100);
Document doc = samlToken.getOwnerDocument();
samlToken = (Element)doc.appendChild(samlToken);
TokenValidator samlTokenValidator = new SAMLTokenValidator();
SAMLRealmCodec samlRealmCodec = new IssuerSAMLRealmCodec();
((SAMLTokenValidator)samlTokenValidator).setSamlRealmCodec(samlRealmCodec);
TokenValidatorParameters validatorParameters = createValidatorParameters();
ReceivedToken renewTarget = new ReceivedToken(samlToken);
TokenRequirements tokenRequirements = validatorParameters.getTokenRequirements();
tokenRequirements.setValidateTarget(renewTarget);
validatorParameters.setToken(renewTarget);
// Validate the token
TokenValidatorResponse validatorResponse =
samlTokenValidator.validateToken(validatorParameters);
assertTrue(validatorResponse != null);
assertTrue(validatorResponse.getToken() != null);
assertTrue(validatorResponse.getToken().getState() == STATE.EXPIRED);
assertTrue(validatorResponse.getTokenRealm().equals("B"));
// Renew the Assertion
TokenRenewerParameters renewerParameters = new TokenRenewerParameters();
renewerParameters.setAppliesToAddress("http://dummy-service.com/dummy");
renewerParameters.setStsProperties(validatorParameters.getStsProperties());
renewerParameters.setPrincipal(new CustomTokenPrincipal("alice"));
renewerParameters.setWebServiceContext(validatorParameters.getWebServiceContext());
renewerParameters.setKeyRequirements(validatorParameters.getKeyRequirements());
renewerParameters.setTokenRequirements(validatorParameters.getTokenRequirements());
renewerParameters.setTokenStore(validatorParameters.getTokenStore());
renewerParameters.setToken(validatorResponse.getToken());
TokenRenewer samlTokenRenewer = new SAMLTokenRenewer();
samlTokenRenewer.setVerifyProofOfPossession(false);
samlTokenRenewer.setAllowRenewalAfterExpiry(true);
Map<String, SAMLRealm> samlRealms = getSamlRealms();
((SAMLTokenRenewer)samlTokenRenewer).setRealmMap(samlRealms);
String realm = validatorResponse.getTokenRealm();
assertTrue(samlTokenRenewer.canHandleToken(validatorResponse.getToken(), realm));
TokenRenewerResponse renewerResponse = samlTokenRenewer.renewToken(renewerParameters);
assertTrue(renewerResponse != null);
assertTrue(renewerResponse.getToken() != null);
// Now validate it again
ReceivedToken validateTarget = new ReceivedToken(renewerResponse.getToken());
tokenRequirements.setValidateTarget(validateTarget);
validatorParameters.setToken(validateTarget);
validatorResponse = samlTokenValidator.validateToken(validatorParameters);
assertTrue(validatorResponse != null);
assertTrue(validatorResponse.getToken() != null);
assertTrue(validatorResponse.getToken().getState() == STATE.VALID);
}
private TokenValidatorParameters createValidatorParameters() throws WSSecurityException {
TokenValidatorParameters parameters = new TokenValidatorParameters();
TokenRequirements tokenRequirements = new TokenRequirements();
tokenRequirements.setTokenType(STSConstants.STATUS);
parameters.setTokenRequirements(tokenRequirements);
KeyRequirements keyRequirements = new KeyRequirements();
parameters.setKeyRequirements(keyRequirements);
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);
// Add STSProperties object
StaticSTSProperties 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-2");
parameters.setStsProperties(stsProperties);
parameters.setTokenStore(tokenStore);
return parameters;
}
private Element createSAMLAssertion(
TokenProviderParameters providerParameters,
String realm,
long ttlMs,
boolean allowRenewing,
boolean allowRenewingAfterExpiry
) throws WSSecurityException {
TokenProvider samlTokenProvider = new SAMLTokenProvider();
DefaultConditionsProvider conditionsProvider = new DefaultConditionsProvider();
conditionsProvider.setAcceptClientLifetime(true);
((SAMLTokenProvider)samlTokenProvider).setConditionsProvider(conditionsProvider);
providerParameters.setRealm(realm);
Renewing renewing = new Renewing();
renewing.setAllowRenewing(allowRenewing);
renewing.setAllowRenewingAfterExpiry(allowRenewingAfterExpiry);
providerParameters.getTokenRequirements().setRenewing(renewing);
if (ttlMs != 0) {
Lifetime lifetime = new Lifetime();
Date creationTime = new Date();
Date expirationTime = new Date();
expirationTime.setTime(creationTime.getTime() + ttlMs);
XmlSchemaDateFormat fmt = new XmlSchemaDateFormat();
lifetime.setCreated(fmt.format(creationTime));
lifetime.setExpires(fmt.format(expirationTime));
providerParameters.getTokenRequirements().setLifetime(lifetime);
}
// Create Realms
Map<String, SAMLRealm> samlRealms = getSamlRealms();
((SAMLTokenProvider)samlTokenProvider).setRealmMap(samlRealms);
TokenProviderResponse providerResponse = samlTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
return providerResponse.getToken();
}
private Map<String, SAMLRealm> getSamlRealms() {
// Create Realms
Map<String, SAMLRealm> samlRealms = new HashMap<String, SAMLRealm>();
SAMLRealm samlRealm = new SAMLRealm();
samlRealm.setIssuer("A-Issuer");
samlRealms.put("A", samlRealm);
samlRealm = new SAMLRealm();
samlRealm.setIssuer("B-Issuer");
samlRealms.put("B", samlRealm);
return samlRealms;
}
private TokenProviderParameters createProviderParameters(
String tokenType, String keyType, Crypto crypto,
String signatureUsername, CallbackHandler callbackHandler
) throws WSSecurityException {
TokenProviderParameters parameters = new TokenProviderParameters();
TokenRequirements tokenRequirements = new TokenRequirements();
tokenRequirements.setTokenType(tokenType);
parameters.setTokenRequirements(tokenRequirements);
KeyRequirements keyRequirements = new KeyRequirements();
keyRequirements.setKeyType(keyType);
parameters.setKeyRequirements(keyRequirements);
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();
stsProperties.setSignatureCrypto(crypto);
stsProperties.setSignatureUsername(signatureUsername);
stsProperties.setCallbackHandler(callbackHandler);
stsProperties.setIssuer("STS");
parameters.setStsProperties(stsProperties);
parameters.setEncryptionProperties(new EncryptionProperties());
parameters.setTokenStore(tokenStore);
return parameters;
}
private Properties getEncryptionProperties() {
Properties properties = new Properties();
properties.put(
"org.apache.wss4j.crypto.provider", "org.apache.wss4j.common.crypto.Merlin"
);
properties.put("org.apache.wss4j.crypto.merlin.keystore.password", "stsspass");
properties.put("org.apache.wss4j.crypto.merlin.keystore.file", "stsstore.jks");
return properties;
}
}