/**
* 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.sts.token.realm;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.security.auth.callback.CallbackHandler;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.rt.security.utils.SecurityUtils;
import org.apache.cxf.sts.SignatureProperties;
import org.apache.cxf.ws.security.sts.provider.STSException;
import org.apache.wss4j.common.crypto.Crypto;
import org.apache.wss4j.common.crypto.CryptoFactory;
import org.apache.wss4j.common.ext.WSSecurityException;
/**
* This class defines some properties that are associated with a realm for issuing or validating a particular token.
*/
public class RealmProperties {
private static final Logger LOG = LogUtils.getL7dLogger(RealmProperties.class);
private String name;
private String issuer;
private String signatureAlias;
private Crypto signatureCrypto;
private SignatureProperties signatureProperties;
private Object signatureCryptoProperties;
private String callbackHandlerClass;
private CallbackHandler callbackHandler;
/**
* Get the issuer of this realm
* @return the issuer of this realm
*/
public String getIssuer() {
return issuer;
}
/**
* Get the name of this realm
* @return realmA
*/
public String getName() {
return name;
}
/**
* Set the name of this realm
* @param name the name of this realm
*/
public void setName(String name) {
this.name = name;
}
/**
* Set the issuer of this realm
* @param issuer the issuer of this realm
*/
public void setIssuer(String issuer) {
this.issuer = issuer;
}
/**
* Get the signature alias to use for this realm
* @return the signature alias to use for this realm
*/
public String getSignatureAlias() {
return signatureAlias;
}
/**
* Set the signature alias to use for this realm
* @param signatureAlias the signature alias to use for this realm
*/
public void setSignatureAlias(String signatureAlias) {
this.signatureAlias = signatureAlias;
}
/**
* Set the signature Crypto object
* @param signatureCrypto the signature Crypto object
*/
public void setSignatureCrypto(Crypto signatureCrypto) {
this.signatureCrypto = signatureCrypto;
}
/**
* Set the String corresponding to the signature Properties class
* @param signaturePropertiesFile the String corresponding to the signature properties file
*/
@Deprecated
public void setSignaturePropertiesFile(String signaturePropertiesFile) {
setSignatureCryptoProperties(signaturePropertiesFile);
}
/**
* Set the Object corresponding to the signature Properties class. It can be a String
* corresponding to a filename, a Properties object, or a URL.
* @param signatureCryptoProperties the object corresponding to the signature properties
*/
public void setSignatureCryptoProperties(Object signatureCryptoProperties) {
this.signatureCryptoProperties = signatureCryptoProperties;
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("Setting signature crypto properties: " + signatureCryptoProperties);
}
}
/**
* Set the SignatureProperties to use.
* @param signatureProperties the SignatureProperties to use.
*/
public void setSignatureProperties(SignatureProperties signatureProperties) {
this.signatureProperties = signatureProperties;
}
/**
* Get the SignatureProperties to use.
* @return the SignatureProperties to use.
*/
public SignatureProperties getSignatureProperties() {
return signatureProperties;
}
/**
* Get the signature Crypto object
* @return the signature Crypto object
*/
public Crypto getSignatureCrypto() {
if (signatureCrypto == null && signatureCryptoProperties != null) {
Properties sigProperties = SecurityUtils.loadProperties(signatureCryptoProperties);
if (sigProperties == null) {
LOG.fine("Cannot load signature properties using: " + signatureCryptoProperties);
throw new STSException("Configuration error: cannot load signature properties");
}
try {
signatureCrypto = CryptoFactory.getInstance(sigProperties);
} catch (WSSecurityException ex) {
LOG.fine("Error in loading the signature Crypto object: " + ex.getMessage());
throw new STSException(ex.getMessage());
}
}
return signatureCrypto;
}
/**
* Set the CallbackHandler object.
* @param callbackHandler the CallbackHandler object.
*/
public void setCallbackHandler(CallbackHandler callbackHandler) {
this.callbackHandler = callbackHandler;
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("Setting callbackHandler: " + callbackHandler);
}
}
/**
* Set the String corresponding to the CallbackHandler class.
* @param callbackHandlerClass the String corresponding to the CallbackHandler class.
*/
public void setCallbackHandlerClass(String callbackHandlerClass) {
this.callbackHandlerClass = callbackHandlerClass;
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("Setting callbackHandlerClass: " + callbackHandlerClass);
}
}
/**
* Get the CallbackHandler object.
* @return the CallbackHandler object.
*/
public CallbackHandler getCallbackHandler() {
if (callbackHandler == null && callbackHandlerClass != null) {
try {
callbackHandler = SecurityUtils.getCallbackHandler(callbackHandlerClass);
if (callbackHandler == null) {
LOG.fine("Cannot load CallbackHandler using: " + callbackHandlerClass);
throw new STSException("Configuration error: cannot load callback handler");
}
} catch (Exception ex) {
LOG.fine("Error in loading the callback handler object: " + ex.getMessage());
throw new STSException(ex.getMessage());
}
}
return callbackHandler;
}
}