1adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/* 2adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 3adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 4adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * this work for additional information regarding copyright ownership. 5adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 6adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (the "License"); you may not use this file except in compliance with 7adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * the License. You may obtain a copy of the License at 8adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * 9adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * 11adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * See the License for the specific language governing permissions and 15adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * limitations under the License. 16adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 17adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 18adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectpackage org.apache.harmony.security.x509; 19adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 20adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.io.IOException; 21adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 22adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/** 23adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * This class implements the values of Subject Alternative Name 24adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (OID is 2.5.29.17) and Issuer Alternative Name extensions 25adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (OID is 2.5.29.18).<br> 26adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * For more information about these extensions see RFC 3280 27adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * at http://www.ietf.org/rfc/rfc3280.txt 28adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 295c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilsonpublic final class AlternativeName extends ExtensionValue { 30adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 31adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project // constants indicating which alternative name is presented 32adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project // by this object 33adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public static final boolean ISSUER = false; 34adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public static final boolean SUBJECT = true; 35adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 365c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson /** indicating which alternative name is presented by this object */ 37adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private boolean which; 385c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson /** the alternative names */ 39adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private GeneralNames alternativeNames; 40adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 41adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 42adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Creates the extension object on the base of its encoded form. 43adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * @param which specifies which alternative names are given 44adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (Subject's or Issuer's) 45adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 46adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public AlternativeName(boolean which, byte[] encoding) throws IOException { 47adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project super(encoding); 48adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project this.which = which; 495c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson this.alternativeNames = (GeneralNames) GeneralNames.ASN1.decode(encoding); 50adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 51adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 52adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 53adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Returns ASN.1 encoded form of this X.509 AlternativeName value. 54adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 555c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson @Override public byte[] getEncoded() { 56adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project if (encoding == null) { 57adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project encoding = GeneralNames.ASN1.encode(alternativeNames); 58adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 59adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return encoding; 60adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 61adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 628216dc1fd9d31867770439985c3d66570330e4c7Elliott Hughes @Override public void dumpValue(StringBuilder sb, String prefix) { 638216dc1fd9d31867770439985c3d66570330e4c7Elliott Hughes sb.append(prefix).append((which) ? "Subject" : "Issuer").append(" Alternative Names [\n"); 648216dc1fd9d31867770439985c3d66570330e4c7Elliott Hughes alternativeNames.dumpValue(sb, prefix + " "); 658216dc1fd9d31867770439985c3d66570330e4c7Elliott Hughes sb.append(prefix).append("]\n"); 66adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 67adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project} 68