com.sun.xml.ws.security.opt.impl.dsig.JAXBSignatureHeaderElement Maven / Gradle / Ivy
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/*
* Copyright (c) 1997, 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
*/
/*
* JAXBSignatureHeaderElement.java
*
* Created on August 18, 2006, 2:29 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package com.sun.xml.ws.security.opt.impl.dsig;
import com.sun.xml.security.core.dsig.CustomStreamWriterImpl;
import com.sun.xml.ws.api.SOAPVersion;
import com.sun.xml.ws.security.opt.api.SecurityElementWriter;
import com.sun.xml.ws.security.opt.api.SecurityHeaderElement;
import com.sun.xml.ws.security.opt.crypto.dsig.keyinfo.KeyInfo;
import com.sun.xml.wss.impl.MessageConstants;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.io.OutputStream;
import jakarta.xml.bind.JAXBElement;
import jakarta.xml.bind.Marshaller;
import jakarta.xml.bind.JAXBException;
import javax.xml.crypto.MarshalException;
import javax.xml.crypto.dsig.XMLSignContext;
import javax.xml.crypto.dsig.XMLSignatureException;
import com.sun.xml.ws.security.opt.crypto.dsig.Signature;
import com.sun.xml.ws.security.opt.impl.util.JAXBUtil;
import com.sun.xml.stream.buffer.XMLStreamBufferResult;
import javax.xml.stream.XMLStreamException;
import org.jvnet.staxex.XMLStreamWriterEx;
/**
*
* @author [email protected]
*/
public class JAXBSignatureHeaderElement implements SecurityHeaderElement, SecurityElementWriter {
/* true if this signature header element is canonicalized before*/
private boolean isCanonicalized = false;
/*canonicalized signature value - for future use*/
private byte [] cs = null;
private Signature signature = null;
private SOAPVersion soapVersion = SOAPVersion.SOAP_11;
private Marshaller marshaller = null;
private XMLSignContext signContext = null;
/** Creates a new instance of JAXBSignatureHeaderElement */
public JAXBSignatureHeaderElement(Signature signature,SOAPVersion soapVersion) {
this.signature = signature;
this.soapVersion = soapVersion;
}
public JAXBSignatureHeaderElement(Signature signature,SOAPVersion soapVersion,XMLSignContext signctx) {
this.signature = signature;
this.soapVersion = soapVersion;
this.signContext = signctx;
}
public String getId() {
return signature.getId();
}
public void setId(String id) {
throw new UnsupportedOperationException();
}
public String getNamespaceURI() {
return MessageConstants.DSIG_NS;
}
public String getLocalPart() {
return MessageConstants.SIGNATURE_LNAME;
}
public javax.xml.stream.XMLStreamReader readHeader() throws XMLStreamException {
XMLStreamBufferResult xbr = new XMLStreamBufferResult();
try{
getMarshaller().marshal(signature, xbr);
} catch(JAXBException je){
//log
throw new XMLStreamException(je);
}
return xbr.getXMLStreamBuffer().readAsXMLStreamReader();
}
/**
* writes the jaxb signature header element to an XMLStreamWriter
* @param streamWriter javax.xml.stream.XMLStreamWriter
* @throws XMLStreamException
*/
public void writeTo(javax.xml.stream.XMLStreamWriter streamWriter) throws XMLStreamException {
try {
// If writing to Zephyr, get output stream and use JAXB UTF-8 writer
if (streamWriter instanceof Map) {
OutputStream os = (OutputStream) ((Map) streamWriter).get("sjsxp-outputstream");
if (os != null) {
streamWriter.writeCharacters(""); // Force completion of open elems
getMarshaller().marshal(signature, os);
return;
}
}else if (streamWriter instanceof XMLStreamWriterEx) {
CustomStreamWriterImpl swi = new CustomStreamWriterImpl(streamWriter);
getMarshaller().marshal(signature, swi);
} else {
getMarshaller().marshal(signature, streamWriter);
}
} catch (JAXBException e) {
throw new XMLStreamException(e);
}
}
/**
* writes the jaxb signature header element to an XMLStreamWriter
* @param streamWriter javax.xml.stream.XMLStreamWriter
* @param props HashMap
* @throws XMLStreamException
*/
@SuppressWarnings("unchecked")
public void writeTo(javax.xml.stream.XMLStreamWriter streamWriter,HashMap props) throws XMLStreamException {
try{
Marshaller marshaller = getMarshaller();
Iterator> itr = props.entrySet().iterator();
while(itr.hasNext()){
Map.Entry entry = itr.next();
marshaller.setProperty((String)entry.getKey(), entry.getValue());
}
//writeTo(streamWriter);
marshaller.marshal(signature,streamWriter);
}catch(JAXBException jbe){
//logging
throw new XMLStreamException(jbe);
}
}
public byte[] canonicalize(final String algorithm, final List namespaceDecls) {
if(!isCanonicalized()){
canonicalizeSignature();
}
return cs;
}
public boolean isCanonicalized() {
return isCanonicalized;
}
private Marshaller getMarshaller() throws JAXBException{
if(marshaller == null){
marshaller = JAXBUtil.createMarshaller(soapVersion);
}
return marshaller;
}
private void canonicalizeSignature() {
throw new UnsupportedOperationException("Not yet implemented");
}
public void writeTo(OutputStream os) {
throw new UnsupportedOperationException("Not yet implemented");
}
/**
* finds whether this security header element refers to the element with given id
* @param id String
* @return boolean
*/
public boolean refersToSecHdrWithId(final String id) {
StringBuffer sb = new StringBuffer();
sb.append("#");
sb.append(id);
String refId = sb.toString();
KeyInfo ki = signature.getKeyInfo();
if(ki != null){
List list = ki.getContent();
if(list.size() >0 ){
JAXBElement je = (JAXBElement) list.get(0);
Object data = je.getValue();
if(data instanceof SecurityHeaderElement){
if(((SecurityHeaderElement)data).refersToSecHdrWithId(id)){
return true;
}
}
}
}
List refList = signature.getSignedInfo().getReferences();
for(int i=0;i< refList.size();i++){
com.sun.xml.ws.security.opt.crypto.dsig.Reference ref = (com.sun.xml.ws.security.opt.crypto.dsig.Reference)refList.get(i);
if(ref.getURI().equals(refId)){
return true;
}
}
return false;
}
/**
* signs the data using the signContext
* @throws XMLStreamException
*/
public void sign()throws XMLStreamException{
try{
signature.sign(signContext);
}catch(MarshalException me){
throw new XMLStreamException(me);
}catch(XMLSignatureException xse){
throw new XMLStreamException(xse);
}
}
}