| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.util.ssl; |
| |
| import java.net.Socket; |
| import java.security.Principal; |
| import java.security.PrivateKey; |
| import java.security.cert.X509Certificate; |
| |
| import javax.net.ssl.SSLEngine; |
| import javax.net.ssl.X509ExtendedKeyManager; |
| |
| /** |
| * <p>An {@link X509ExtendedKeyManager} that select a key with desired alias, |
| * delegating other processing to a nested X509ExtendedKeyManager.</p> |
| * <p>Can be used both with server and client sockets.</p> |
| */ |
| public class AliasedX509ExtendedKeyManager extends X509ExtendedKeyManager |
| { |
| private final String _alias; |
| private final X509ExtendedKeyManager _delegate; |
| |
| public AliasedX509ExtendedKeyManager(X509ExtendedKeyManager keyManager, String keyAlias) |
| { |
| _alias = keyAlias; |
| _delegate = keyManager; |
| } |
| |
| public X509ExtendedKeyManager getDelegate() |
| { |
| return _delegate; |
| } |
| |
| @Override |
| public String chooseClientAlias(String[] keyType, Principal[] issuers, Socket socket) |
| { |
| if (_alias==null) |
| return _delegate.chooseClientAlias(keyType,issuers,socket); |
| |
| for (String kt : keyType) |
| { |
| String[] aliases = _delegate.getClientAliases(kt,issuers); |
| if (aliases!=null) |
| { |
| for (String a:aliases) |
| if (_alias.equals(a)) |
| return _alias; |
| } |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public String chooseServerAlias(String keyType, Principal[] issuers, Socket socket) |
| { |
| if (_alias==null) |
| return _delegate.chooseServerAlias(keyType,issuers,socket); |
| |
| String[] aliases = _delegate.getServerAliases(keyType,issuers); |
| if (aliases!=null) |
| { |
| for (String a:aliases) |
| if (_alias.equals(a)) |
| return _alias; |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public String[] getClientAliases(String keyType, Principal[] issuers) |
| { |
| return _delegate.getClientAliases(keyType, issuers); |
| } |
| |
| @Override |
| public String[] getServerAliases(String keyType, Principal[] issuers) |
| { |
| return _delegate.getServerAliases(keyType, issuers); |
| } |
| |
| @Override |
| public X509Certificate[] getCertificateChain(String alias) |
| { |
| return _delegate.getCertificateChain(alias); |
| } |
| |
| @Override |
| public PrivateKey getPrivateKey(String alias) |
| { |
| return _delegate.getPrivateKey(alias); |
| } |
| |
| @Override |
| public String chooseEngineServerAlias(String keyType, Principal[] issuers, SSLEngine engine) |
| { |
| if (_alias==null) |
| return _delegate.chooseEngineServerAlias(keyType,issuers,engine); |
| |
| String[] aliases = _delegate.getServerAliases(keyType,issuers); |
| if (aliases!=null) |
| { |
| for (String a:aliases) |
| if (_alias.equals(a)) |
| return _alias; |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public String chooseEngineClientAlias(String keyType[], Principal[] issuers, SSLEngine engine) |
| { |
| if (_alias==null) |
| return _delegate.chooseEngineClientAlias(keyType,issuers,engine); |
| |
| for (String kt : keyType) |
| { |
| String[] aliases = _delegate.getClientAliases(kt,issuers); |
| if (aliases!=null) |
| { |
| for (String a:aliases) |
| if (_alias.equals(a)) |
| return _alias; |
| } |
| } |
| |
| return null; |
| } |
| } |