1 /*
2  * Copyright (C) 2009 Google Inc.  All rights reserved.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.google.polo.ssl;
18 
19 import java.io.IOException;
20 import java.net.InetAddress;
21 import java.net.Socket;
22 import java.security.KeyManagementException;
23 import java.security.NoSuchAlgorithmException;
24 
25 import javax.net.SocketFactory;
26 import javax.net.ssl.KeyManager;
27 import javax.net.ssl.SSLContext;
28 import javax.net.ssl.SSLSocketFactory;
29 import javax.net.ssl.TrustManager;
30 
31 
32 /**
33  * A convenience wrapper to generate an {@link SSLSocketFactory} that uses the
34  * {@link KeyManager} and {@link TrustManager} instances that are passed in.
35  */
36 public class SSLSocketFactoryWrapper extends SSLSocketFactory {
37 
38   /**
39    * The internal SSLSocketFactory which will be wrapped.
40    */
41   private SSLSocketFactory mFactory;
42 
getDefault()43   public static SocketFactory getDefault() {
44     throw new IllegalStateException("Not implemented.");
45   }
46 
SSLSocketFactoryWrapper()47   public SSLSocketFactoryWrapper() {
48     throw new IllegalStateException("Not implemented.");
49   }
50 
SSLSocketFactoryWrapper(KeyManager[] keyManagers, TrustManager[] trustManagers)51   public SSLSocketFactoryWrapper(KeyManager[] keyManagers,
52       TrustManager[] trustManagers) throws NoSuchAlgorithmException,
53       KeyManagementException {
54     java.security.Security.addProvider(
55         new org.bouncycastle.jce.provider.BouncyCastleProvider());
56 
57     SSLContext sslcontext = SSLContext.getInstance("TLS");
58     sslcontext.init(keyManagers, trustManagers, null);
59     mFactory = sslcontext.getSocketFactory();
60   }
61 
CreateWithDummyTrustManager( KeyManager[] keyManagers)62   public static SSLSocketFactoryWrapper CreateWithDummyTrustManager(
63       KeyManager[] keyManagers) throws KeyManagementException,
64       NoSuchAlgorithmException {
65     TrustManager[] trustManagers = { new DummyTrustManager() };
66     return new SSLSocketFactoryWrapper(keyManagers, trustManagers);
67   }
68 
69   @Override
createSocket()70   public Socket createSocket() throws IOException {
71     return mFactory.createSocket();
72   }
73 
74 
75   @Override
createSocket(InetAddress inaddr, int i)76   public Socket createSocket(InetAddress inaddr, int i)
77       throws IOException {
78     return mFactory.createSocket(inaddr, i);
79   }
80 
81   @Override
createSocket(InetAddress inaddr, int i, InetAddress inaddr1, int j)82   public Socket createSocket(InetAddress inaddr, int i,
83       InetAddress inaddr1, int j) throws IOException {
84     return mFactory.createSocket(inaddr, i, inaddr1, j);
85   }
86 
87   @Override
createSocket(Socket socket, String s, int i, boolean flag)88   public Socket createSocket(Socket socket, String s, int i, boolean flag)
89       throws IOException {
90     return mFactory.createSocket(socket, s, i, flag);
91   }
92 
93   @Override
createSocket(String s, int i)94   public Socket createSocket(String s, int i) throws IOException {
95     return mFactory.createSocket(s, i);
96   }
97 
98   @Override
createSocket(String s, int i, InetAddress inaddr, int j)99   public Socket createSocket(String s, int i, InetAddress inaddr, int j)
100       throws IOException {
101     return mFactory.createSocket(s, i, inaddr, j);
102   }
103 
104   @Override
getDefaultCipherSuites()105   public String[] getDefaultCipherSuites() {
106     return mFactory.getDefaultCipherSuites();
107   }
108 
109   @Override
getSupportedCipherSuites()110   public String[] getSupportedCipherSuites() {
111     return mFactory.getSupportedCipherSuites();
112   }
113 }
114