001/*
002 * The contents of this file are subject to the terms of the Common Development and
003 * Distribution License (the License). You may not use this file except in compliance with the
004 * License.
005 *
006 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
007 * specific language governing permission and limitations under the License.
008 *
009 * When distributing Covered Software, include this CDDL Header Notice in each file and include
010 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
011 * Header, with the fields enclosed by brackets [] replaced by your own identifying
012 * information: "Portions Copyright [year] [name of copyright owner]".
013 *
014 * Copyright 2006-2008 Sun Microsystems, Inc.
015 * Portions Copyright 2014-2015 ForgeRock AS.
016 */
017package org.opends.server.extensions;
018
019
020
021import java.security.cert.X509Certificate;
022import javax.net.ssl.TrustManager;
023import javax.net.ssl.X509TrustManager;
024
025import org.opends.server.admin.std.server.BlindTrustManagerProviderCfg;
026import org.opends.server.api.TrustManagerProvider;
027import org.forgerock.opendj.config.server.ConfigException;
028import org.opends.server.types.DirectoryException;
029import org.opends.server.types.InitializationException;
030
031
032
033/**
034 * This class provides an implementation of a trust manager provider that will
035 * indicate that any certificate presented should be blindly trusted by the
036 * Directory Server.  This can provide convenience and ease of use, but that
037 * added convenience will be at the expense of security and therefore it should
038 * not be used in environments in which the clients may not be considered
039 * trustworthy.
040 */
041public class BlindTrustManagerProvider
042       extends TrustManagerProvider<BlindTrustManagerProviderCfg>
043       implements X509TrustManager
044{
045  /**
046   * Creates a new instance of this blind trust manager provider.  The
047   * <CODE>initializeTrustManagerProvider</CODE> method must be called on the
048   * resulting object before it may be used.
049   */
050  public BlindTrustManagerProvider()
051  {
052    // No implementation is required.
053  }
054
055
056
057  /** {@inheritDoc} */
058  @Override
059  public void initializeTrustManagerProvider(
060                  BlindTrustManagerProviderCfg configuration)
061         throws ConfigException, InitializationException
062  {
063    // No implementation is required.
064  }
065
066
067
068  /**
069   * Performs any finalization that may be necessary for this trust manager
070   * provider.
071   */
072  @Override
073  public void finalizeTrustManagerProvider()
074  {
075    // No implementation is required.
076  }
077
078
079
080  /** {@inheritDoc} */
081  @Override
082  public TrustManager[] getTrustManagers()
083         throws DirectoryException
084  {
085    return new TrustManager[] { this };
086  }
087
088
089
090  /**
091   * Determines whether an SSL client with the provided certificate chain should
092   * be trusted.  In this case, all client certificates will be trusted.
093   *
094   * @param  chain     The certificate chain for the SSL client.
095   * @param  authType  The authentication type based on the client certificate.
096   */
097  public void checkClientTrusted(X509Certificate[] chain, String authType)
098  {
099    // As long as we don't throw an exception, then the client certificate will
100    // be considered trusted.
101  }
102
103
104
105  /**
106   * Determines whether an SSL server with the provided certificate chain should
107   * be trusted.  In this case, all server certificates will be trusted.
108   *
109   * @param  chain     The certificate chain for the SSL server.
110   * @param  authType  The key exchange algorithm used.
111   */
112  public void checkServerTrusted(X509Certificate[] chain, String authType)
113  {
114    // As long as we don't throw an exception, then the server certificate will
115    // be considered trusted.
116  }
117
118
119
120  /**
121   * Retrieves the set of certificate authority certificates which are trusted
122   * for authenticating peers.
123   *
124   * @return  An empty array, since we don't care what certificates are
125   *          presented because we will trust them all.
126   */
127  public X509Certificate[] getAcceptedIssuers()
128  {
129    return new X509Certificate[0];
130  }
131}
132