1d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen/* 2d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Copyright 2009 Rene Treffer 3d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 4d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Licensed under the Apache License, Version 2.0 (the "License"); 5d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * you may not use this file except in compliance with the License. 6d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * You may obtain a copy of the License at 7d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 8d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * http://www.apache.org/licenses/LICENSE-2.0 9d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 10d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * Unless required by applicable law or agreed to in writing, software 11d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * distributed under the License is distributed on an "AS IS" BASIS, 12d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * See the License for the specific language governing permissions and 14d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * limitations under the License. 15d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen * 16d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen */ 17d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenpackage de.measite.smack; 18d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 19d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport java.util.Enumeration; 20d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport java.util.Hashtable; 21d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport java.util.Map; 22d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 23d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport org.apache.harmony.javax.security.auth.callback.CallbackHandler; 24d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport org.apache.harmony.javax.security.sasl.SaslClient; 25d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport org.apache.harmony.javax.security.sasl.SaslException; 26d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport org.apache.harmony.javax.security.sasl.SaslServer; 27d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenimport org.apache.harmony.javax.security.sasl.SaslServerFactory; 28d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 29d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chenpublic class Sasl { 30d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 31d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen // SaslClientFactory service name 32d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen private static final String CLIENTFACTORYSRV = "SaslClientFactory"; //$NON-NLS-1$ 33d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 34d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen // SaslServerFactory service name 35d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen private static final String SERVERFACTORYSRV = "SaslServerFactory"; //$NON-NLS-1$ 36d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 37d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_NOPLAINTEXT = "javax.security.sasl.policy.noplaintext"; //$NON-NLS-1$ 38d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 39d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_NOACTIVE = "javax.security.sasl.policy.noactive"; //$NON-NLS-1$ 40d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 41d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_NODICTIONARY = "javax.security.sasl.policy.nodictionary"; //$NON-NLS-1$ 42d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 43d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_NOANONYMOUS = "javax.security.sasl.policy.noanonymous"; //$NON-NLS-1$ 44d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 45d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_FORWARD_SECRECY = "javax.security.sasl.policy.forward"; //$NON-NLS-1$ 46d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 47d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String POLICY_PASS_CREDENTIALS = "javax.security.sasl.policy.credentials"; //$NON-NLS-1$ 48d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 49d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String MAX_BUFFER = "javax.security.sasl.maxbuffer"; //$NON-NLS-1$ 50d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 51d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String RAW_SEND_SIZE = "javax.security.sasl.rawsendsize"; //$NON-NLS-1$ 52d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 53d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String REUSE = "javax.security.sasl.reuse"; //$NON-NLS-1$ 54d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 55d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String QOP = "javax.security.sasl.qop"; //$NON-NLS-1$ 56d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 57d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String STRENGTH = "javax.security.sasl.strength"; //$NON-NLS-1$ 58d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 59d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static final String SERVER_AUTH = "javax.security.sasl.server.authentication"; //$NON-NLS-1$ 60d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 61d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static Enumeration<SaslClientFactory> getSaslClientFactories() { 62d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen Hashtable<SaslClientFactory,Object> factories = new Hashtable<SaslClientFactory,Object>(); 63d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen factories.put(new SaslClientFactory(), new Object()); 64d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return factories.keys(); 65d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 66d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 67d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static Enumeration<SaslServerFactory> getSaslServerFactories() { 68d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return org.apache.harmony.javax.security.sasl.Sasl.getSaslServerFactories(); 69d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 70d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 71d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static SaslServer createSaslServer(String mechanism, String protocol, 72d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen String serverName, Map<String, ?> prop, CallbackHandler cbh) throws SaslException { 73d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return org.apache.harmony.javax.security.sasl.Sasl.createSaslServer(mechanism, protocol, serverName, prop, cbh); 74d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 75d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 76d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen public static SaslClient createSaslClient(String[] mechanisms, String authanticationID, 77d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen String protocol, String serverName, Map<String, ?> prop, CallbackHandler cbh) 78d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen throws SaslException { 79d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (mechanisms == null) { 80d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen throw new NullPointerException("auth.33"); //$NON-NLS-1$ 81d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 82d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen SaslClientFactory fact = getSaslClientFactories().nextElement(); 83d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen String[] mech = fact.getMechanismNames(null); 84d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen boolean is = false; 85d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (mech != null) { 86d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen for (int j = 0; j < mech.length; j++) { 87d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen for (int n = 0; n < mechanisms.length; n++) { 88d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (mech[j].equals(mechanisms[n])) { 89d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen is = true; 90d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen break; 91d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 92d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 93d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 94d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 95d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen if (is) { 96d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return fact.createSaslClient( 97d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen mechanisms, 98d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen authanticationID, 99d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen protocol, 100d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen serverName, 101d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen prop, 102d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen cbh 103d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen ); 104d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 105d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen return null; 106d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen } 107d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen 108d7955ce24d294fb2014c59d11fca184471056f44Shuyi Chen} 109