| /* |
| * Copyright 2009 Rene Treffer |
| * |
| * Licensed 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 de.measite.smack; |
| |
| import java.util.Enumeration; |
| import java.util.Hashtable; |
| import java.util.Map; |
| |
| import org.apache.harmony.javax.security.auth.callback.CallbackHandler; |
| import org.apache.harmony.javax.security.sasl.SaslClient; |
| import org.apache.harmony.javax.security.sasl.SaslException; |
| import org.apache.harmony.javax.security.sasl.SaslServer; |
| import org.apache.harmony.javax.security.sasl.SaslServerFactory; |
| |
| public class Sasl { |
| |
| // SaslClientFactory service name |
| private static final String CLIENTFACTORYSRV = "SaslClientFactory"; //$NON-NLS-1$ |
| |
| // SaslServerFactory service name |
| private static final String SERVERFACTORYSRV = "SaslServerFactory"; //$NON-NLS-1$ |
| |
| public static final String POLICY_NOPLAINTEXT = "javax.security.sasl.policy.noplaintext"; //$NON-NLS-1$ |
| |
| public static final String POLICY_NOACTIVE = "javax.security.sasl.policy.noactive"; //$NON-NLS-1$ |
| |
| public static final String POLICY_NODICTIONARY = "javax.security.sasl.policy.nodictionary"; //$NON-NLS-1$ |
| |
| public static final String POLICY_NOANONYMOUS = "javax.security.sasl.policy.noanonymous"; //$NON-NLS-1$ |
| |
| public static final String POLICY_FORWARD_SECRECY = "javax.security.sasl.policy.forward"; //$NON-NLS-1$ |
| |
| public static final String POLICY_PASS_CREDENTIALS = "javax.security.sasl.policy.credentials"; //$NON-NLS-1$ |
| |
| public static final String MAX_BUFFER = "javax.security.sasl.maxbuffer"; //$NON-NLS-1$ |
| |
| public static final String RAW_SEND_SIZE = "javax.security.sasl.rawsendsize"; //$NON-NLS-1$ |
| |
| public static final String REUSE = "javax.security.sasl.reuse"; //$NON-NLS-1$ |
| |
| public static final String QOP = "javax.security.sasl.qop"; //$NON-NLS-1$ |
| |
| public static final String STRENGTH = "javax.security.sasl.strength"; //$NON-NLS-1$ |
| |
| public static final String SERVER_AUTH = "javax.security.sasl.server.authentication"; //$NON-NLS-1$ |
| |
| public static Enumeration<SaslClientFactory> getSaslClientFactories() { |
| Hashtable<SaslClientFactory,Object> factories = new Hashtable<SaslClientFactory,Object>(); |
| factories.put(new SaslClientFactory(), new Object()); |
| return factories.keys(); |
| } |
| |
| public static Enumeration<SaslServerFactory> getSaslServerFactories() { |
| return org.apache.harmony.javax.security.sasl.Sasl.getSaslServerFactories(); |
| } |
| |
| public static SaslServer createSaslServer(String mechanism, String protocol, |
| String serverName, Map<String, ?> prop, CallbackHandler cbh) throws SaslException { |
| return org.apache.harmony.javax.security.sasl.Sasl.createSaslServer(mechanism, protocol, serverName, prop, cbh); |
| } |
| |
| public static SaslClient createSaslClient(String[] mechanisms, String authanticationID, |
| String protocol, String serverName, Map<String, ?> prop, CallbackHandler cbh) |
| throws SaslException { |
| if (mechanisms == null) { |
| throw new NullPointerException("auth.33"); //$NON-NLS-1$ |
| } |
| SaslClientFactory fact = getSaslClientFactories().nextElement(); |
| String[] mech = fact.getMechanismNames(null); |
| boolean is = false; |
| if (mech != null) { |
| for (int j = 0; j < mech.length; j++) { |
| for (int n = 0; n < mechanisms.length; n++) { |
| if (mech[j].equals(mechanisms[n])) { |
| is = true; |
| break; |
| } |
| } |
| } |
| } |
| if (is) { |
| return fact.createSaslClient( |
| mechanisms, |
| authanticationID, |
| protocol, |
| serverName, |
| prop, |
| cbh |
| ); |
| } |
| return null; |
| } |
| |
| } |