/**
* 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.provider;
import java.security.KeyStore;
import java.security.Security;
import java.security.cert.X509Certificate;
import java.util.Arrays;
import java.util.Properties;
import org.apache.cxf.jaxws.context.WrappedMessageContext;
import org.apache.cxf.message.MessageImpl;
import org.apache.cxf.rs.security.jose.common.JoseConstants;
import org.apache.cxf.rs.security.jose.jwa.ContentAlgorithm;
import org.apache.cxf.rs.security.jose.jwa.SignatureAlgorithm;
import org.apache.cxf.rs.security.jose.jwe.JweDecryptionOutput;
import org.apache.cxf.rs.security.jose.jwe.JweDecryptionProvider;
import org.apache.cxf.rs.security.jose.jwe.JweJwtCompactConsumer;
import org.apache.cxf.rs.security.jose.jwe.JweUtils;
import org.apache.cxf.rs.security.jose.jws.JwsJwtCompactConsumer;
import org.apache.cxf.rs.security.jose.jwt.JwtConstants;
import org.apache.cxf.rs.security.jose.jwt.JwtToken;
import org.apache.cxf.sts.SignatureProperties;
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.common.TestUtils;
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.provider.jwt.JWTTokenProvider;
import org.apache.cxf.ws.security.tokenstore.SecurityToken;
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.crypto.CryptoType;
import org.apache.wss4j.common.crypto.Merlin;
import org.apache.wss4j.common.ext.WSSecurityException;
import org.apache.wss4j.common.principal.CustomTokenPrincipal;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.junit.Assert;
/**
* Some unit tests for creating JWTTokens.
*/
public class JWTTokenProviderTest extends org.junit.Assert {
private static boolean unrestrictedPoliciesInstalled;
private static TokenStore tokenStore = new DefaultInMemoryTokenStore();
static {
unrestrictedPoliciesInstalled = TestUtils.checkUnrestrictedPoliciesInstalled();
};
@org.junit.Test
public void testCreateUnsignedJWT() throws Exception {
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(false);
TokenProviderParameters providerParameters = createProviderParameters();
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 2);
// Validate the token
JwsJwtCompactConsumer jwtConsumer = new JwsJwtCompactConsumer(token);
JwtToken jwt = jwtConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
}
@org.junit.Test
public void testCreateSignedJWT() throws Exception {
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(true);
TokenProviderParameters providerParameters = createProviderParameters();
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 3);
// Validate the token
JwsJwtCompactConsumer jwtConsumer = new JwsJwtCompactConsumer(token);
JwtToken jwt = jwtConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
// Verify Signature
Crypto crypto = providerParameters.getStsProperties().getSignatureCrypto();
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
cryptoType.setAlias(providerParameters.getStsProperties().getSignatureUsername());
X509Certificate[] certs = crypto.getX509Certificates(cryptoType);
assertNotNull(certs);
assertTrue(jwtConsumer.verifySignatureWith(certs[0], SignatureAlgorithm.RS256));
}
@org.junit.Test
public void testCreateSignedPSJWT() throws Exception {
try {
Security.addProvider(new BouncyCastleProvider());
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(true);
TokenProviderParameters providerParameters = createProviderParameters();
SignatureProperties sigProps = new SignatureProperties();
sigProps.setSignatureAlgorithm(SignatureAlgorithm.PS256.name());
providerParameters.getStsProperties().setSignatureProperties(sigProps);
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 3);
// Validate the token
JwsJwtCompactConsumer jwtConsumer = new JwsJwtCompactConsumer(token);
JwtToken jwt = jwtConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
// Verify Signature
Crypto crypto = providerParameters.getStsProperties().getSignatureCrypto();
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
cryptoType.setAlias(providerParameters.getStsProperties().getSignatureUsername());
X509Certificate[] certs = crypto.getX509Certificates(cryptoType);
assertNotNull(certs);
assertFalse(jwtConsumer.verifySignatureWith(certs[0], SignatureAlgorithm.RS256));
assertTrue(jwtConsumer.verifySignatureWith(certs[0], SignatureAlgorithm.PS256));
} finally {
Security.removeProvider(BouncyCastleProvider.PROVIDER_NAME);
}
}
@org.junit.Test
public void testCachedSignedJWT() throws Exception {
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(true);
TokenProviderParameters providerParameters = createProviderParameters();
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 3);
// Validate the token
JwsJwtCompactConsumer jwtConsumer = new JwsJwtCompactConsumer(token);
JwtToken jwt = jwtConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
// Check that the token is stored correctly in the cache
String signature = token.substring(token.lastIndexOf(".") + 1);
SecurityToken secToken = tokenStore.getToken(Integer.toString(Arrays.hashCode(signature.getBytes())));
Assert.assertNotNull(secToken);
}
@org.junit.Test
public void testCreateUnsignedEncryptedJWT() throws Exception {
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(false);
TokenProviderParameters providerParameters = createProviderParameters();
providerParameters.setEncryptToken(true);
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 5);
if (unrestrictedPoliciesInstalled) {
// Validate the token
JweJwtCompactConsumer jwtConsumer = new JweJwtCompactConsumer(token);
Properties decProperties = new Properties();
Crypto decryptionCrypto = CryptoFactory.getInstance(getDecryptionProperties());
KeyStore keystore = ((Merlin)decryptionCrypto).getKeyStore();
decProperties.put(JoseConstants.RSSEC_KEY_STORE, keystore);
decProperties.put(JoseConstants.RSSEC_KEY_STORE_ALIAS, "myservicekey");
decProperties.put(JoseConstants.RSSEC_KEY_PSWD, "skpass");
JweDecryptionProvider decProvider =
JweUtils.loadDecryptionProvider(decProperties, jwtConsumer.getHeaders(), false);
JweDecryptionOutput decOutput = decProvider.decrypt(token);
String decToken = decOutput.getContentText();
JwsJwtCompactConsumer jwtJwsConsumer = new JwsJwtCompactConsumer(decToken);
JwtToken jwt = jwtJwsConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
}
}
@org.junit.Test
public void testCreateUnsignedEncryptedCBCJWT() throws Exception {
try {
Security.addProvider(new BouncyCastleProvider());
TokenProvider jwtTokenProvider = new JWTTokenProvider();
((JWTTokenProvider)jwtTokenProvider).setSignToken(false);
TokenProviderParameters providerParameters = createProviderParameters();
providerParameters.setEncryptToken(true);
providerParameters.getEncryptionProperties().setEncryptionAlgorithm(
ContentAlgorithm.A128CBC_HS256.name()
);
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 5);
if (unrestrictedPoliciesInstalled) {
// Validate the token
JweJwtCompactConsumer jwtConsumer = new JweJwtCompactConsumer(token);
Properties decProperties = new Properties();
Crypto decryptionCrypto = CryptoFactory.getInstance(getDecryptionProperties());
KeyStore keystore = ((Merlin)decryptionCrypto).getKeyStore();
decProperties.put(JoseConstants.RSSEC_KEY_STORE, keystore);
decProperties.put(JoseConstants.RSSEC_KEY_STORE_ALIAS, "myservicekey");
decProperties.put(JoseConstants.RSSEC_KEY_PSWD, "skpass");
decProperties.put(JoseConstants.RSSEC_ENCRYPTION_CONTENT_ALGORITHM,
ContentAlgorithm.A128CBC_HS256.name());
JweDecryptionProvider decProvider =
JweUtils.loadDecryptionProvider(decProperties, jwtConsumer.getHeaders(), false);
JweDecryptionOutput decOutput = decProvider.decrypt(token);
String decToken = decOutput.getContentText();
JwsJwtCompactConsumer jwtJwsConsumer = new JwsJwtCompactConsumer(decToken);
JwtToken jwt = jwtJwsConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
}
} finally {
Security.removeProvider(BouncyCastleProvider.PROVIDER_NAME);
}
}
@org.junit.Test
public void testCreateSignedEncryptedJWT() throws Exception {
TokenProvider jwtTokenProvider = new JWTTokenProvider();
TokenProviderParameters providerParameters = createProviderParameters();
providerParameters.setEncryptToken(true);
assertTrue(jwtTokenProvider.canHandleToken(JWTTokenProvider.JWT_TOKEN_TYPE));
TokenProviderResponse providerResponse = jwtTokenProvider.createToken(providerParameters);
assertTrue(providerResponse != null);
assertTrue(providerResponse.getToken() != null && providerResponse.getTokenId() != null);
String token = (String)providerResponse.getToken();
assertNotNull(token);
assertTrue(token.split("\\.").length == 5);
if (unrestrictedPoliciesInstalled) {
// Validate the token
JweJwtCompactConsumer jwtConsumer = new JweJwtCompactConsumer(token);
Properties decProperties = new Properties();
Crypto decryptionCrypto = CryptoFactory.getInstance(getDecryptionProperties());
KeyStore keystore = ((Merlin)decryptionCrypto).getKeyStore();
decProperties.put(JoseConstants.RSSEC_KEY_STORE, keystore);
decProperties.put(JoseConstants.RSSEC_KEY_STORE_ALIAS, "myservicekey");
decProperties.put(JoseConstants.RSSEC_KEY_PSWD, "skpass");
JweDecryptionProvider decProvider =
JweUtils.loadDecryptionProvider(decProperties, jwtConsumer.getHeaders(), false);
JweDecryptionOutput decOutput = decProvider.decrypt(token);
String decToken = decOutput.getContentText();
JwsJwtCompactConsumer jwtJwsConsumer = new JwsJwtCompactConsumer(decToken);
JwtToken jwt = jwtJwsConsumer.getJwtToken();
Assert.assertEquals("alice", jwt.getClaim(JwtConstants.CLAIM_SUBJECT));
Assert.assertEquals(providerResponse.getTokenId(), jwt.getClaim(JwtConstants.CLAIM_JWT_ID));
Assert.assertEquals(providerResponse.getCreated().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_ISSUED_AT));
Assert.assertEquals(providerResponse.getExpires().getEpochSecond(),
jwt.getClaim(JwtConstants.CLAIM_EXPIRY));
}
}
private TokenProviderParameters createProviderParameters() throws WSSecurityException {
TokenProviderParameters parameters = new TokenProviderParameters();
TokenRequirements tokenRequirements = new TokenRequirements();
tokenRequirements.setTokenType(JWTTokenProvider.JWT_TOKEN_TYPE);
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);
parameters.setMessageContext(msgCtx);
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());
stsProperties.setEncryptionCrypto(crypto);
stsProperties.setEncryptionUsername("myservicekey");
stsProperties.setCallbackHandler(new PasswordCallbackHandler());
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", "keys/stsstore.jks");
return properties;
}
private Properties getDecryptionProperties() {
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", "sspass");
properties.put("org.apache.wss4j.crypto.merlin.keystore.file", "keys/servicestore.jks");
return properties;
}
}