/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* Licensed 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.ws.security.message;
import org.apache.ws.security.WSSecurityException;
import org.apache.ws.security.components.crypto.Crypto;
import org.apache.ws.security.message.token.SecurityContextToken;
import org.apache.ws.security.util.WSSecurityUtil;
import org.w3c.dom.Document;
/**
* Builder class to add a <code>wsc:SecurityContextToken</code> into the
* <code>wsse:Security</code>
*
* @author Ruchith Fernando (ruchith.fernando@gmail.com)
*/
public class WSSecSecurityContextToken {
/**
* The <code>wsc:SecurityContextToken</code> to be added to the
* <code>wsse:SecurityHeader</code>
*/
private SecurityContextToken sct;
/**
* The <code>wsu:Id</code> of the <code>wsc:SecurityContextToken</code>
*/
private String sctId;
/**
* The <code>wsc:Identifier</code> of the
* <code>wsc:SecurityContextToken</code>
*/
private String identifier;
/**
* The symmetric secret associated with the SecurityContextToken
*/
protected byte[] secret;
public void prepare(Document doc, Crypto crypto)
throws WSSecurityException {
if (sct == null) {
if (this.identifier != null) {
this.sct = new SecurityContextToken(doc, this.identifier);
} else {
this.sct = new SecurityContextToken(doc);
this.identifier = this.sct.getIdentifier();
}
}
// The wsu:Id of the wsc:SecurityContextToken
if (this.sctId != null) {
this.sct.setID(this.sctId);
}
}
public void prependSCTElementToHeader(Document doc, WSSecHeader secHeader)
throws WSSecurityException {
WSSecurityUtil.prependChildElement(doc, secHeader.getSecurityHeader(),
sct.getElement(), false);
}
/**
* @return Returns the sct.
*/
public SecurityContextToken getSct() {
return sct;
}
/**
* @param sct
* The sct to set.
*/
public void setSct(SecurityContextToken sct) {
this.sct = sct;
}
/**
* @return Returns the ephemeralKey.
*/
public byte[] getSecret() {
return secret;
}
/**
* @param ephemeralKey
* The ephemeralKey to set.
*/
protected void setSecret(byte[] ephemeralKey) {
this.secret = ephemeralKey;
}
/**
* @return Returns the identifier.
*/
public String getIdentifier() {
return identifier;
}
/**
* @param identifier The identifier to set.
*/
public void setIdentifier(String identifier) {
this.identifier = identifier;
}
/**
* @return Returns the sctId.
*/
public String getSctId() {
if(this.sct != null) {
return this.sct.getID();
} else {
return this.sctId;
}
}
/**
* @param sctId The sctId to set.
*/
public void setSctId(String sctId) {
this.sctId = sctId;
}
}