/**
* 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.rs.security.oauth2.provider;
import java.security.cert.X509Certificate;
import org.apache.cxf.rs.security.jose.jwa.SignatureAlgorithm;
import org.apache.cxf.rs.security.jose.jwe.JweDecryptionProvider;
import org.apache.cxf.rs.security.jose.jws.JwsSignatureVerifier;
import org.apache.cxf.rs.security.jose.jws.JwsUtils;
import org.apache.cxf.rs.security.jose.jwt.JwtToken;
import org.apache.cxf.rs.security.oauth2.common.Client;
import org.apache.cxf.rt.security.crypto.CryptoUtils;
public class OAuthServerJoseJwtConsumer extends OAuthJoseJwtConsumer {
private boolean verifyWithClientCertificates;
public JwtToken getJwtToken(String wrappedJwtToken, Client client) {
return getJwtToken(wrappedJwtToken,
getInitializedDecryptionProvider(client),
getInitializedSignatureVerifier(client));
}
protected JweDecryptionProvider getInitializedDecryptionProvider(Client c) {
if (c == null) {
return null;
}
return super.getInitializedDecryptionProvider(c.getClientSecret());
}
protected JwsSignatureVerifier getInitializedSignatureVerifier(Client c) {
JwsSignatureVerifier theSignatureVerifier = null;
if (verifyWithClientCertificates && c != null && !c.getApplicationCertificates().isEmpty()) {
X509Certificate cert =
(X509Certificate)CryptoUtils.decodeCertificate(c.getApplicationCertificates().get(0));
theSignatureVerifier = JwsUtils.getPublicKeySignatureVerifier(cert.getPublicKey(),
SignatureAlgorithm.RS256);
}
if (theSignatureVerifier == null && c != null && c.getClientSecret() != null) {
theSignatureVerifier = super.getInitializedSignatureVerifier(c.getClientSecret());
}
return theSignatureVerifier;
}
public void setVerifyWithClientCertificates(boolean verifyWithClientCertificates) {
if (isVerifyWithClientSecret()) {
throw new SecurityException();
}
this.verifyWithClientCertificates = verifyWithClientCertificates;
}
}