| /** |
| * 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.kerby.kerberos.tool.kadmin.executor; |
| |
| import org.apache.kerby.config.Config; |
| import org.apache.kerby.kerberos.kerb.KrbException; |
| import org.apache.kerby.kerberos.kerb.admin.Kadmin; |
| import org.apache.kerby.kerberos.kerb.identity.KrbIdentity; |
| import org.apache.kerby.kerberos.kerb.spec.base.EncryptionKey; |
| import org.apache.kerby.kerberos.kerb.spec.base.EncryptionType; |
| |
| import java.util.Map; |
| |
| public class GetPrincipalExcutor implements KadminCommandExecutor { |
| private static final String USAGE = "Usage: getprinc principalName\n" + |
| "such as, getprinc hello@TEST.COM"; |
| private Config backendConfig; |
| |
| public GetPrincipalExcutor(Config backendConfig) { |
| this.backendConfig = backendConfig; |
| } |
| |
| @Override |
| public void execute(String input) { |
| String[] commands = input.split(" "); |
| |
| if (commands.length != 2) { |
| System.err.println(USAGE); |
| return; |
| } |
| |
| String princName = commands[commands.length - 1]; |
| Kadmin kadmin = new Kadmin(backendConfig); |
| KrbIdentity identity = null; |
| try { |
| identity = kadmin.getPrincipal(princName); |
| } catch (KrbException e) { |
| System.err.println("Fail to get principal:" + princName + "."); |
| } |
| |
| if (identity == null) { |
| System.err.println(princName + "doesn't exist\n"); |
| System.err.println(USAGE); |
| return; |
| } |
| |
| Map<EncryptionType, EncryptionKey> key = identity.getKeys(); |
| |
| System.out.println( |
| "Principal: " + identity.getPrincipalName() + "\n" + |
| "Expiration data: " + identity.getExpireTime() + "\n" + |
| "Created time: " + identity.getCreatedTime() + "\n" + |
| "KDC flags: " + identity.getKdcFlags() + "\n" + |
| "Key version: " + identity.getKeyVersion() + "\n" + |
| "Number of keys: " + key.size() |
| ); |
| |
| for (EncryptionType keyType : key.keySet()) { |
| System.out.println("key: " + keyType); |
| } |
| } |
| } |