ValidateX509TokenUnitTest.java
/**
* 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.security.cert.X509Certificate;
import java.util.Base64;
import java.util.Collections;
import java.util.Properties;
import javax.xml.namespace.QName;
import jakarta.xml.bind.JAXBElement;
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.STSConstants;
import org.apache.cxf.sts.STSPropertiesMBean;
import org.apache.cxf.sts.StaticSTSProperties;
import org.apache.cxf.sts.common.PasswordCallbackHandler;
import org.apache.cxf.sts.token.validator.X509TokenValidator;
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.sts.provider.model.StatusType;
import org.apache.cxf.ws.security.sts.provider.model.ValidateTargetType;
import org.apache.cxf.ws.security.sts.provider.model.secext.BinarySecurityTokenType;
import org.apache.wss4j.common.WSS4JConstants;
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.principal.CustomTokenPrincipal;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Some unit tests for the validate operation to validate X.509 tokens.
*/
public class ValidateX509TokenUnitTest {
public static final QName REQUESTED_SECURITY_TOKEN =
QNameConstants.WS_TRUST_FACTORY.createRequestedSecurityToken(null).getName();
private static final QName QNAME_WST_STATUS =
QNameConstants.WS_TRUST_FACTORY.createStatus(null).getName();
/**
* Test to successfully validate an X.509 token
*/
@org.junit.Test
public void testValidateX509Token() throws Exception {
TokenValidateOperation validateOperation = new TokenValidateOperation();
// Add Token Validator
validateOperation.setTokenValidators(Collections.singletonList(
new X509TokenValidator()));
// 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");
validateOperation.setStsProperties(stsProperties);
// Mock up a request
RequestSecurityTokenType request = new RequestSecurityTokenType();
JAXBElement<String> tokenType =
new JAXBElement<String>(
QNameConstants.TOKEN_TYPE, String.class, STSConstants.STATUS
);
request.getAny().add(tokenType);
// Create a BinarySecurityToken
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
cryptoType.setAlias("myclientkey");
X509Certificate[] certs = crypto.getX509Certificates(cryptoType);
assertTrue(certs != null && certs.length > 0);
JAXBElement<BinarySecurityTokenType> binarySecurityTokenType =
createBinarySecurityToken(certs[0]);
ValidateTargetType validateTarget = new ValidateTargetType();
validateTarget.setAny(binarySecurityTokenType);
JAXBElement<ValidateTargetType> validateTargetType =
new JAXBElement<ValidateTargetType>(
QNameConstants.VALIDATE_TARGET, ValidateTargetType.class, validateTarget
);
request.getAny().add(validateTargetType);
// Mock up message context
MessageImpl msg = new MessageImpl();
WrappedMessageContext msgCtx = new WrappedMessageContext(msg);
Principal principal = new CustomTokenPrincipal("alice");
msgCtx.put(
SecurityContext.class.getName(),
createSecurityContext(principal)
);
// Validate a token
RequestSecurityTokenResponseType response =
validateOperation.validate(request, principal, msgCtx);
assertTrue(validateResponse(response));
}
/**
* Test to validate an invalid X.509 token
*/
@org.junit.Test
public void testValidateInvalidX509Token() throws Exception {
TokenValidateOperation validateOperation = new TokenValidateOperation();
// Add Token Validator
validateOperation.setTokenValidators(Collections.singletonList(
new X509TokenValidator()));
// 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");
validateOperation.setStsProperties(stsProperties);
// Mock up a request
RequestSecurityTokenType request = new RequestSecurityTokenType();
JAXBElement<String> tokenType =
new JAXBElement<String>(
QNameConstants.TOKEN_TYPE, String.class, STSConstants.STATUS
);
request.getAny().add(tokenType);
// Create a BinarySecurityToken
CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
cryptoType.setAlias("eve");
Crypto eveCrypto = CryptoFactory.getInstance(getEveCryptoProperties());
X509Certificate[] certs = eveCrypto.getX509Certificates(cryptoType);
assertTrue(certs != null && certs.length > 0);
JAXBElement<BinarySecurityTokenType> binarySecurityTokenType =
createBinarySecurityToken(certs[0]);
ValidateTargetType validateTarget = new ValidateTargetType();
validateTarget.setAny(binarySecurityTokenType);
JAXBElement<ValidateTargetType> validateTargetType =
new JAXBElement<ValidateTargetType>(
QNameConstants.VALIDATE_TARGET, ValidateTargetType.class, validateTarget
);
request.getAny().add(validateTargetType);
// Mock up message context
MessageImpl msg = new MessageImpl();
WrappedMessageContext msgCtx = new WrappedMessageContext(msg);
Principal principal = new CustomTokenPrincipal("alice");
msgCtx.put(
SecurityContext.class.getName(),
createSecurityContext(principal)
);
// Validate a token
RequestSecurityTokenResponseType response =
validateOperation.validate(request, principal, msgCtx);
assertFalse(validateResponse(response));
}
/*
* 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 status, 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_WST_STATUS.equals(jaxbElement.getName())) {
StatusType status = (StatusType)jaxbElement.getValue();
if (STSConstants.VALID_CODE.equals(status.getCode())) {
return true;
}
}
}
}
return false;
}
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 getEveCryptoProperties() {
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", "evespass");
properties.put("org.apache.wss4j.crypto.merlin.keystore.file", "eve.jks");
return properties;
}
private JAXBElement<BinarySecurityTokenType> createBinarySecurityToken(
X509Certificate cert
) throws Exception {
BinarySecurityTokenType binarySecurityToken = new BinarySecurityTokenType();
binarySecurityToken.setValue(Base64.getMimeEncoder().encodeToString(cert.getEncoded()));
binarySecurityToken.setValueType(X509TokenValidator.X509_V3_TYPE);
binarySecurityToken.setEncodingType(WSS4JConstants.SOAPMESSAGE_NS + "#Base64Binary");
return new JAXBElement<BinarySecurityTokenType>(
QNameConstants.BINARY_SECURITY_TOKEN, BinarySecurityTokenType.class, binarySecurityToken
);
}
}