| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.qpid.client.security.scram; |
| |
| import java.util.Map; |
| import java.util.UUID; |
| |
| import javax.security.auth.callback.CallbackHandler; |
| import javax.security.sasl.SaslClient; |
| import javax.security.sasl.SaslClientFactory; |
| import javax.security.sasl.SaslException; |
| |
| public class ScramSHA256SaslClientFactory implements SaslClientFactory |
| { |
| |
| @Override |
| public SaslClient createSaslClient(final String[] mechanisms, |
| final String authorizationId, |
| final String protocol, |
| final String serverName, |
| final Map<String, ?> props, |
| final CallbackHandler cbh) throws SaslException |
| { |
| for (int i = 0; i < mechanisms.length; i++) |
| { |
| if (mechanisms[i].equals(ScramSHA256SaslClient.MECHANISM)) |
| { |
| if (cbh == null) |
| { |
| throw new SaslException("CallbackHandler must not be null"); |
| } |
| return new ScramSHA256SaslClient(cbh, UUID.randomUUID().toString()); |
| } |
| |
| } |
| return null; |
| } |
| |
| @Override |
| public String[] getMechanismNames(final Map<String, ?> props) |
| { |
| return new String[0]; |
| } |
| } |