1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/* 2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * this work for additional information regarding copyright ownership. 5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * (the "License"); you may not use this file except in compliance with 7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * the License. You may obtain a copy of the License at 8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 9f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 11f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * See the License for the specific language governing permissions and 15f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * limitations under the License. 16f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 17f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 18f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpackage org.apache.harmony.security.x509; 19f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 20f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.io.IOException; 21f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.ArrayList; 22f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Collection; 23f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Iterator; 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.List; 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1SequenceOf; 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Type; 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.BerInputStream; 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.internal.nls.Messages; 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The class encapsulates the ASN.1 DER encoding/decoding work 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * with the SubjectInfoAccessSyntax and AuthorityInfoAccessSyntax 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * which are a part of X.509 framework 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * (as specified in RFC 3280 - 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Internet X.509 Public Key Infrastructure. 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Certificate and Certificate Revocation List (CRL) Profile. 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.ietf.org/rfc/rfc3280.txt): 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * SubjectInfoAccessSyntax ::= 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * SEQUENCE SIZE (1..MAX) OF AccessDescriptions 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * AuthorityInfoAccessSyntax ::= 44f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * SEQUENCE SIZE (1..MAX) OF AccessDescriptions 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * AccessDescription ::= SEQUENCE { 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * accessMethod OBJECT IDENTIFIER, 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * accessLocation GeneralName } 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic class InfoAccessSyntax extends ExtensionValue { 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private final List accessDescriptions; 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public InfoAccessSyntax(List accessDescriptions) throws IOException { 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this(accessDescriptions, null); 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private InfoAccessSyntax(List accessDescriptions, byte[] encoding) 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throws IOException { 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (accessDescriptions == null || accessDescriptions.isEmpty()) { 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // "AccessDescriptions list is null or empty" 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throw new IOException(Messages.getString("security.1A3")); //$NON-NLS-1$ 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.accessDescriptions = accessDescriptions; 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.encoding = encoding; 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public List getAccessDescriptions() { 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new ArrayList(accessDescriptions); 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns ASN.1 encoded form of this X.509 InfoAccessSyntax. 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return a byte array containing ASN.1 encoded form. 76f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public byte[] getEncoded() { 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (encoding == null) { 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = ASN1.encode(this); 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return encoding; 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 83f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static InfoAccessSyntax decode(byte[] encoding) throws IOException { 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return ((InfoAccessSyntax) ASN1.decode(encoding)); 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 88f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String toString() { 89e7637fe9734c4e3bece51db6773505c04e49fabaElliott Hughes StringBuilder res = new StringBuilder(); 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project res.append("\n---- InfoAccessSyntax:"); //$NON-NLS-1$ 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (accessDescriptions != null) { 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project for (Iterator it = accessDescriptions.iterator(); it.hasNext();) { 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project res.append('\n'); 94f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project res.append(it.next()); 95f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project res.append("\n---- InfoAccessSyntax END\n"); //$NON-NLS-1$ 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return res.toString(); 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 102f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Places the string representation of extension value 103f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * into the StringBuffer object. 104f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 105f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void dumpValue(StringBuffer buffer, String prefix) { 106f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(prefix).append("AccessDescriptions:\n"); //$NON-NLS-1$ 107f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (accessDescriptions == null || accessDescriptions.isEmpty()) { 108f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append("NULL\n"); //$NON-NLS-1$ 109f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } else { 110f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project Iterator itr = accessDescriptions.iterator(); 111f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project while (itr.hasNext()) { 112f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(itr.next().toString()); 113f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 114f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 115f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 116f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 117f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 118f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 119f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * ASN.1 DER X.509 AuthorityInfoAccessSyntax and SubjectInfoAccessSyntax 120f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * encoder/decoder class. 121f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 122f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static final ASN1Type ASN1 = new ASN1SequenceOf(AccessDescription.ASN1) { 123f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 124f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Object getDecodedObject(BerInputStream in) throws IOException { 125f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new InfoAccessSyntax((List)in.content, in.getEncoded()); 126f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 127f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 128f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Collection getValues(Object object) { 129f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project InfoAccessSyntax aias = (InfoAccessSyntax) object; 130f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return aias.accessDescriptions; 131f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 132f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project }; 133f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 134f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 135f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 136