/**
* 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.ws.security.wss4j.policyvalidators;
import java.util.HashMap;
import java.util.Map;
import javax.xml.namespace.QName;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.message.Message;
import org.apache.cxf.ws.security.SecurityConstants;
import org.apache.cxf.ws.security.wss4j.CryptoCoverageUtil.CoverageScope;
import org.apache.cxf.ws.security.wss4j.CryptoCoverageUtil.CoverageType;
import org.apache.wss4j.policy.SP11Constants;
import org.apache.wss4j.policy.SP12Constants;
/**
* Configure the Validators
*/
public final class ValidatorUtils {
// The default security policy validators
private static final Map<QName, SecurityPolicyValidator> DEFAULT_SECURITY_POLICY_VALIDATORS =
new HashMap<>();
static {
configureTokenValidators();
configureBindingValidators();
configureSupportingTokenValidators();
configurePartsValidators();
}
private ValidatorUtils() {
// complete
}
private static void configureTokenValidators() {
SecurityPolicyValidator validator = new X509TokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.X509_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.X509_TOKEN, validator);
validator = new UsernameTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.USERNAME_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.USERNAME_TOKEN, validator);
validator = new SamlTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SAML_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SAML_TOKEN, validator);
validator = new SecurityContextTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SECURITY_CONTEXT_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SECURITY_CONTEXT_TOKEN, validator);
validator = new WSS11PolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.WSS11, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.WSS11, validator);
validator = new IssuedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ISSUED_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ISSUED_TOKEN, validator);
validator = new KerberosTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.KERBEROS_TOKEN, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.KERBEROS_TOKEN, validator);
}
private static void configureBindingValidators() {
SecurityPolicyValidator validator = new TransportBindingPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.TRANSPORT_BINDING, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.TRANSPORT_BINDING, validator);
validator = new SymmetricBindingPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SYMMETRIC_BINDING, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SYMMETRIC_BINDING, validator);
validator = new AsymmetricBindingPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ASYMMETRIC_BINDING, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ASYMMETRIC_BINDING, validator);
validator = new AlgorithmSuitePolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ALGORITHM_SUITE, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ALGORITHM_SUITE, validator);
validator = new LayoutPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.LAYOUT, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.LAYOUT, validator);
}
private static void configureSupportingTokenValidators() {
SecurityPolicyValidator validator = new ConcreteSupportingTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SUPPORTING_TOKENS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SUPPORTING_TOKENS, validator);
validator = new SignedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_SUPPORTING_TOKENS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SIGNED_SUPPORTING_TOKENS, validator);
validator = new EndorsingTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ENDORSING_SUPPORTING_TOKENS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ENDORSING_SUPPORTING_TOKENS, validator);
validator = new SignedEndorsingTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_ENDORSING_SUPPORTING_TOKENS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SIGNED_ENDORSING_SUPPORTING_TOKENS, validator);
validator = new EncryptedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ENCRYPTED_SUPPORTING_TOKENS, validator);
validator = new SignedEncryptedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_ENCRYPTED_SUPPORTING_TOKENS, validator);
validator = new EndorsingEncryptedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ENDORSING_ENCRYPTED_SUPPORTING_TOKENS, validator);
validator = new SignedEndorsingEncryptedTokenPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_ENDORSING_ENCRYPTED_SUPPORTING_TOKENS, validator);
}
private static void configurePartsValidators() {
SecurityPolicyValidator validator = new SecuredPartsPolicyValidator();
((SecuredPartsPolicyValidator)validator).setCoverageType(CoverageType.SIGNED);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_PARTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SIGNED_PARTS, validator);
validator = new SecuredPartsPolicyValidator();
((SecuredPartsPolicyValidator)validator).setCoverageType(CoverageType.ENCRYPTED);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ENCRYPTED_PARTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ENCRYPTED_PARTS, validator);
validator = new SecuredElementsPolicyValidator();
((SecuredElementsPolicyValidator)validator).setCoverageType(CoverageType.SIGNED);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.SIGNED_ELEMENTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.SIGNED_ELEMENTS, validator);
validator = new SecuredElementsPolicyValidator();
((SecuredElementsPolicyValidator)validator).setCoverageType(CoverageType.ENCRYPTED);
((SecuredElementsPolicyValidator)validator).setCoverageScope(CoverageScope.ELEMENT);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.ENCRYPTED_ELEMENTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.ENCRYPTED_ELEMENTS, validator);
validator = new SecuredElementsPolicyValidator();
((SecuredElementsPolicyValidator)validator).setCoverageType(CoverageType.ENCRYPTED);
((SecuredElementsPolicyValidator)validator).setCoverageScope(CoverageScope.CONTENT);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.CONTENT_ENCRYPTED_ELEMENTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.CONTENT_ENCRYPTED_ELEMENTS, validator);
validator = new RequiredPartsPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.REQUIRED_PARTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.REQUIRED_PARTS, validator);
validator = new RequiredElementsPolicyValidator();
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP12Constants.REQUIRED_ELEMENTS, validator);
DEFAULT_SECURITY_POLICY_VALIDATORS.put(SP11Constants.REQUIRED_ELEMENTS, validator);
}
public static Map<QName, SecurityPolicyValidator> getSecurityPolicyValidators(Message message) {
Map<QName, SecurityPolicyValidator> mapToReturn = new HashMap<>(DEFAULT_SECURITY_POLICY_VALIDATORS);
Map<QName, SecurityPolicyValidator> policyMap =
CastUtils.cast((Map<?, ?>)message.getContextualProperty(SecurityConstants.POLICY_VALIDATOR_MAP));
// Allow overriding the default policies
if (policyMap != null && !policyMap.isEmpty()) {
mapToReturn.putAll(policyMap);
}
return mapToReturn;
}
}