com.sun.xml.ws.security.opt.crypto.dsig.CanonicalizationMethod Maven / Gradle / Ivy
/*
* Copyright (c) 2010, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* CanonicalizationMethod.java
*
* Created on January 24, 2006, 2:25 PM
*/
package com.sun.xml.ws.security.opt.crypto.dsig;
import com.sun.xml.security.core.dsig.CanonicalizationMethodType;
import com.sun.xml.wss.logging.LogDomainConstants;
import java.io.OutputStream;
import java.security.InvalidAlgorithmParameterException;
import java.security.spec.AlgorithmParameterSpec;
import java.util.List;
import java.util.logging.Logger;
import jakarta.xml.bind.annotation.XmlRootElement;
import jakarta.xml.bind.annotation.XmlTransient;
import javax.xml.crypto.Data;
import javax.xml.crypto.XMLCryptoContext;
import javax.xml.crypto.dsig.TransformException;
import javax.xml.crypto.dsig.spec.TransformParameterSpec;
import com.sun.xml.wss.logging.impl.opt.signature.LogStringsMessages;
import java.util.logging.Level;
/**
*
* @author Abhijit Das
* @author [email protected]
*/
@XmlRootElement(name="CanonicalizationMethod",namespace = "http://www.w3.org/2000/09/xmldsig#")
public class CanonicalizationMethod extends CanonicalizationMethodType implements javax.xml.crypto.dsig.CanonicalizationMethod {
@XmlTransient private static final Logger logger = Logger.getLogger(LogDomainConstants.IMPL_OPT_SIGNATURE_DOMAIN,
LogDomainConstants.IMPL_OPT_SIGNATURE_DOMAIN_BUNDLE);
@XmlTransient private Exc14nCanonicalizer _exc14nCanonicalizer = new Exc14nCanonicalizer();
@XmlTransient private AlgorithmParameterSpec _algSpec = null;
/** Creates a new instance of CanonicalizationMethod */
public CanonicalizationMethod() {
}
public void setParameterSpec(AlgorithmParameterSpec algSpec) {
this._algSpec = algSpec;
}
public AlgorithmParameterSpec getParameterSpec() {
return _algSpec;
}
public boolean isFeatureSupported(String string) {
//TODO:
return false;
}
public Data transform(Data data, XMLCryptoContext xMLCryptoContext) throws TransformException {
if(algorithm == CanonicalizationMethod.EXCLUSIVE){
try {
_exc14nCanonicalizer.init((TransformParameterSpec) _algSpec);
} catch (InvalidAlgorithmParameterException ex) {
logger.log(Level.SEVERE, LogStringsMessages.WSS_1758_TRANSFORM_INIT(),ex);
throw new TransformException(ex);
}
_exc14nCanonicalizer.transform(data,xMLCryptoContext);
}
return null;
}
public Data transform(Data data, XMLCryptoContext xMLCryptoContext, OutputStream outputStream) throws TransformException {
if(algorithm == CanonicalizationMethod.EXCLUSIVE){
_exc14nCanonicalizer.transform(data,xMLCryptoContext,outputStream);
}
return null;
}
@SuppressWarnings("unchecked")
public void setContent(List content) {
this.content = content;
}
}