org.apache.cxf.ws.security.policy.custom.GCMAlgorithmSuite 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.policy.custom;
import org.apache.cxf.ws.security.policy.SP12Constants;
import org.apache.cxf.ws.security.policy.SPConstants;
import org.apache.cxf.ws.security.policy.WSSPolicyException;
import org.apache.cxf.ws.security.policy.model.AlgorithmSuite;
/**
* This AlgorithmSuite supports GCM security policies.
*/
public class GCMAlgorithmSuite extends AlgorithmSuite {
public GCMAlgorithmSuite(SPConstants version) {
super(version);
}
public GCMAlgorithmSuite() {
super(SP12Constants.INSTANCE);
}
/**
* Set the algorithm suite
*
* @param algoSuite
* @throws WSSPolicyException
*/
@Override
public void setAlgorithmSuite(String algoSuite) throws WSSPolicyException {
this.algoSuiteString = algoSuite;
if ("Basic128GCM".equals(algoSuite)) {
this.digest = SPConstants.SHA1;
this.encryption = "http://www.w3.org/2009/xmlenc11#aes128-gcm";
this.symmetricKeyWrap = SPConstants.KW_AES128;
this.asymmetricKeyWrap = SPConstants.KW_RSA_OAEP;
this.encryptionKeyDerivation = SPConstants.P_SHA1_L128;
this.signatureKeyDerivation = SPConstants.P_SHA1_L128;
this.encryptionDerivedKeyLength = 128;
this.signatureDerivedKeyLength = 128;
this.minimumSymmetricKeyLength = 128;
} else if ("Basic192GCM".equals(algoSuite)) {
this.digest = SPConstants.SHA1;
this.encryption = "http://www.w3.org/2009/xmlenc11#aes192-gcm";
this.symmetricKeyWrap = SPConstants.KW_AES192;
this.asymmetricKeyWrap = SPConstants.KW_RSA_OAEP;
this.encryptionKeyDerivation = SPConstants.P_SHA1_L192;
this.signatureKeyDerivation = SPConstants.P_SHA1_L192;
this.encryptionDerivedKeyLength = 192;
this.signatureDerivedKeyLength = 192;
this.minimumSymmetricKeyLength = 192;
} else if ("Basic256GCM".equals(algoSuite)) {
this.digest = SPConstants.SHA1;
this.encryption = "http://www.w3.org/2009/xmlenc11#aes256-gcm";
this.symmetricKeyWrap = SPConstants.KW_AES256;
this.asymmetricKeyWrap = SPConstants.KW_RSA_OAEP;
this.encryptionKeyDerivation = SPConstants.P_SHA1_L256;
this.signatureKeyDerivation = SPConstants.P_SHA1_L192;
this.encryptionDerivedKeyLength = 256;
this.signatureDerivedKeyLength = 192;
this.minimumSymmetricKeyLength = 256;
this.encryptionDerivedKeyLength = 256;
}
}
}