1// 2// ======================================================================== 3// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. 4// ------------------------------------------------------------------------ 5// All rights reserved. This program and the accompanying materials 6// are made available under the terms of the Eclipse Public License v1.0 7// and Apache License v2.0 which accompanies this distribution. 8// 9// The Eclipse Public License is available at 10// http://www.eclipse.org/legal/epl-v10.html 11// 12// The Apache License v2.0 is available at 13// http://www.opensource.org/licenses/apache2.0.php 14// 15// You may elect to redistribute this code under either of these licenses. 16// ======================================================================== 17// 18 19package org.eclipse.jetty.util.ssl; 20 21import java.net.Socket; 22import java.security.Principal; 23import java.security.PrivateKey; 24import java.security.cert.X509Certificate; 25 26import javax.net.ssl.X509KeyManager; 27 28 29/* ------------------------------------------------------------ */ 30/** 31 * KeyManager to select a key with desired alias 32 * while delegating processing to specified KeyManager 33 * Can be used both with server and client sockets 34 */ 35public class AliasedX509KeyManager implements X509KeyManager 36{ 37 private String _keyAlias; 38 private X509KeyManager _keyManager; 39 40 /* ------------------------------------------------------------ */ 41 /** 42 * Construct KeyManager instance 43 * @param keyAlias Alias of the key to be selected 44 * @param keyManager Instance of KeyManager to be wrapped 45 * @throws Exception 46 */ 47 public AliasedX509KeyManager(String keyAlias, X509KeyManager keyManager) throws Exception 48 { 49 _keyAlias = keyAlias; 50 _keyManager = keyManager; 51 } 52 53 /* ------------------------------------------------------------ */ 54 /** 55 * @see javax.net.ssl.X509KeyManager#chooseClientAlias(java.lang.String[], java.security.Principal[], java.net.Socket) 56 */ 57 public String chooseClientAlias(String[] keyType, Principal[] issuers, Socket socket) 58 { 59 return _keyAlias == null ? _keyManager.chooseClientAlias(keyType, issuers, socket) : _keyAlias; 60 } 61 62 /* ------------------------------------------------------------ */ 63 /** 64 * @see javax.net.ssl.X509KeyManager#chooseServerAlias(java.lang.String, java.security.Principal[], java.net.Socket) 65 */ 66 public String chooseServerAlias(String keyType, Principal[] issuers, Socket socket) 67 { 68 return _keyAlias == null ?_keyManager.chooseServerAlias(keyType, issuers, socket) : _keyAlias; 69 } 70 71 /* ------------------------------------------------------------ */ 72 /** 73 * @see javax.net.ssl.X509KeyManager#getClientAliases(java.lang.String, java.security.Principal[]) 74 */ 75 public String[] getClientAliases(String keyType, Principal[] issuers) 76 { 77 return _keyManager.getClientAliases(keyType, issuers); 78 } 79 80 81 /* ------------------------------------------------------------ */ 82 /** 83 * @see javax.net.ssl.X509KeyManager#getServerAliases(java.lang.String, java.security.Principal[]) 84 */ 85 public String[] getServerAliases(String keyType, Principal[] issuers) 86 { 87 return _keyManager.getServerAliases(keyType, issuers); 88 } 89 90 /* ------------------------------------------------------------ */ 91 /** 92 * @see javax.net.ssl.X509KeyManager#getCertificateChain(java.lang.String) 93 */ 94 public X509Certificate[] getCertificateChain(String alias) 95 { 96 return _keyManager.getCertificateChain(alias); 97 } 98 99 /* ------------------------------------------------------------ */ 100 /** 101 * @see javax.net.ssl.X509KeyManager#getPrivateKey(java.lang.String) 102 */ 103 public PrivateKey getPrivateKey(String alias) 104 { 105 return _keyManager.getPrivateKey(alias); 106 } 107} 108