| /* |
| * 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.ambari.server.security; |
| |
| import java.io.IOException; |
| import java.net.InetAddress; |
| import java.net.Socket; |
| import java.security.SecureRandom; |
| import java.security.cert.CertificateException; |
| import java.security.cert.X509Certificate; |
| |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.SSLSocketFactory; |
| import javax.net.ssl.TrustManager; |
| import javax.net.ssl.X509TrustManager; |
| |
| /** |
| * InternalSSLSocketFactory is an abstract class implementing a SSLSocketFactory. |
| * <p> |
| * Implementers of this class need to specific the SSLContext protocol and whether the server's SSL |
| * certificates should be trusted or validated. |
| */ |
| public class InternalSSLSocketFactory extends SSLSocketFactory { |
| private SSLSocketFactory socketFactory; |
| |
| InternalSSLSocketFactory(String protocol, boolean trusting) { |
| try { |
| SSLContext ctx = SSLContext.getInstance(protocol); |
| |
| // If trusting, install our own TrustManager to accept certificates without validating the |
| // trust chain; else, use the default TrustManager, which validates the certificate's trust chain. |
| TrustManager[] trustManagers = (trusting) |
| ? new TrustManager[]{new LenientTrustManager()} |
| : null; |
| |
| ctx.init(null, trustManagers, new SecureRandom()); |
| socketFactory = ctx.getSocketFactory(); |
| } catch (Exception ex) { |
| ex.printStackTrace(System.err); /* handle exception */ |
| } |
| } |
| |
| @Override |
| public String[] getDefaultCipherSuites() { |
| return socketFactory.getDefaultCipherSuites(); |
| } |
| |
| @Override |
| public String[] getSupportedCipherSuites() { |
| return socketFactory.getSupportedCipherSuites(); |
| } |
| |
| @Override |
| public Socket createSocket(Socket socket, String string, int i, boolean bln) throws IOException { |
| return socketFactory.createSocket(socket, string, i, bln); |
| } |
| |
| @Override |
| public Socket createSocket(String string, int i) throws IOException { |
| return socketFactory.createSocket(string, i); |
| } |
| |
| @Override |
| public Socket createSocket(String string, int i, InetAddress ia, int i1) throws IOException { |
| return socketFactory.createSocket(string, i, ia, i1); |
| } |
| |
| @Override |
| public Socket createSocket(InetAddress ia, int i) throws IOException { |
| return socketFactory.createSocket(ia, i); |
| } |
| |
| @Override |
| public Socket createSocket(InetAddress ia, int i, InetAddress ia1, int i1) throws IOException { |
| return socketFactory.createSocket(ia, i, ia1, i1); |
| } |
| |
| |
| /** |
| * LenientTrustManager is a TrustManager that accepts all certificates without validating the |
| * chain of trust. |
| */ |
| public static class LenientTrustManager implements X509TrustManager { |
| public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException { |
| // do nothing |
| } |
| |
| public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException { |
| // do nothing |
| } |
| |
| public X509Certificate[] getAcceptedIssuers() { |
| return new X509Certificate[0]; |
| } |
| } |
| } |