org.apache.cxf.ws.security.wss4j.policyvalidators.EncryptedTokenPolicyValidator Maven / Gradle / Ivy
/**
* 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.Collection;
import java.util.List;
import org.apache.cxf.message.Message;
import org.apache.cxf.ws.policy.AssertionInfo;
import org.apache.cxf.ws.policy.AssertionInfoMap;
import org.apache.cxf.ws.security.policy.SP12Constants;
import org.apache.cxf.ws.security.policy.SPConstants;
import org.apache.cxf.ws.security.policy.model.IssuedToken;
import org.apache.cxf.ws.security.policy.model.KerberosToken;
import org.apache.cxf.ws.security.policy.model.SamlToken;
import org.apache.cxf.ws.security.policy.model.SecurityContextToken;
import org.apache.cxf.ws.security.policy.model.SupportingToken;
import org.apache.cxf.ws.security.policy.model.Token;
import org.apache.cxf.ws.security.policy.model.UsernameToken;
import org.apache.cxf.ws.security.policy.model.X509Token;
import org.apache.ws.security.WSSecurityEngineResult;
/**
* Validate an EncryptedSupportingToken policy.
*/
public class EncryptedTokenPolicyValidator extends AbstractSupportingTokenPolicyValidator {
public EncryptedTokenPolicyValidator() {
setEncrypted(true);
}
public boolean validatePolicy(
AssertionInfoMap aim,
Message message,
List results,
List signedResults,
List encryptedResults
) {
Collection ais = aim.get(SP12Constants.ENCRYPTED_SUPPORTING_TOKENS);
if (ais == null || ais.isEmpty()) {
return true;
}
setMessage(message);
setResults(results);
setSignedResults(signedResults);
setEncryptedResults(encryptedResults);
for (AssertionInfo ai : ais) {
SupportingToken binding = (SupportingToken)ai.getAssertion();
if (SPConstants.SupportTokenType.SUPPORTING_TOKEN_ENCRYPTED != binding.getTokenType()) {
continue;
}
ai.setAsserted(true);
setSignedParts(binding.getSignedParts());
setEncryptedParts(binding.getEncryptedParts());
setSignedElements(binding.getSignedElements());
setEncryptedElements(binding.getEncryptedElements());
List tokens = binding.getTokens();
for (Token token : tokens) {
if (!isTokenRequired(token, message)) {
continue;
}
boolean processingFailed = false;
if (token instanceof UsernameToken) {
if (!processUsernameTokens()) {
processingFailed = true;
}
} else if (token instanceof KerberosToken) {
if (!processKerberosTokens()) {
processingFailed = true;
}
} else if (token instanceof X509Token) {
if (!processX509Tokens()) {
processingFailed = true;
}
} else if (token instanceof SecurityContextToken) {
if (!processSCTokens()) {
processingFailed = true;
}
} else if (token instanceof SamlToken) {
if (!processSAMLTokens()) {
processingFailed = true;
}
} else if (!(token instanceof IssuedToken)) {
processingFailed = true;
}
if (processingFailed) {
ai.setNotAsserted(
"The received token does not match the encrypted supporting token requirement"
);
return false;
}
}
}
return true;
}
}