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 Project/** 19f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project* @author Alexander Y. Kleymenov 20f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project* @version $Revision$ 21f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project*/ 22f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 23f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpackage org.apache.harmony.security.x509; 24f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 25f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.io.IOException; 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.ArrayList; 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Collection; 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.Iterator; 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport java.util.List; 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1SequenceOf; 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Type; 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.BerInputStream; 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The class encapsulates the ASN.1 DER encoding/decoding work 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * with Certificate Policies structure which is a part of X.509 certificate 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * (as specified in RFC 3280 - 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Internet X.509 Public Key Infrastructure. 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Certificate and Certificate Revocation List (CRL) Profile. 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * http://www.ietf.org/rfc/rfc3280.txt): 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * <pre> 44f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * </pre> 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic class CertificatePolicies extends ExtensionValue { 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // the values of policyInformation field of the structure 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private List policyInformations; 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // the ASN.1 encoded form of CertificatePolicies 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private byte[] encoding; 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Constructs an object representing the value of CertificatePolicies. 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public CertificatePolicies() {} 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * TODO 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param policyInformations: List 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public CertificatePolicies(List policyInformations) { 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.policyInformations = policyInformations; 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static CertificatePolicies decode(byte[] encoding) 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project throws IOException { 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project CertificatePolicies cps = ((CertificatePolicies) ASN1.decode(encoding)); 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project cps.encoding = encoding; 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return cps; 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 76f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // TODO 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // @param policyInformations: List 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // @param encoding: byte[] 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private CertificatePolicies(List policyInformations, byte[] encoding) { 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.policyInformations = policyInformations; 83f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.encoding = encoding; 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns the values of policyInformation field of the structure. 88f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return policyInformations 89f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public List getPolicyInformations() { 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new ArrayList(policyInformations); 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 94f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 95f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * TODO 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param policyInformation: PolicyInformation 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public CertificatePolicies addPolicyInformation( 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project PolicyInformation policyInformation) { 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = null; 102f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (policyInformations == null) { 103f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project policyInformations = new ArrayList(); 104f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 105f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project policyInformations.add(policyInformation); 106f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return this; 107f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 108f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 109f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 110f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns ASN.1 encoded form of this X.509 CertificatePolicies value. 111f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return a byte array containing ASN.1 encode form. 112f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 113f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public byte[] getEncoded() { 114f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (encoding == null) { 115f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = ASN1.encode(this); 116f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 117f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return encoding; 118f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 119f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 120f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 121f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Places the string representation of extension value 122f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * into the StringBuffer object. 123f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 124f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void dumpValue(StringBuffer buffer, String prefix) { 125f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(prefix).append("CertificatePolicies [\n"); //$NON-NLS-1$ 126f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project for (Iterator it=policyInformations.iterator(); it.hasNext();) { 127f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(prefix); 128f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(" "); //$NON-NLS-1$ 129f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project ((PolicyInformation) it.next()).dumpValue(buffer); 130f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append('\n'); 131f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 132f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append(prefix).append("]\n"); //$NON-NLS-1$ 133f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 134f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 135f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 136f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * ASN.1 DER X.509 CertificatePolicies encoder/decoder class. 137f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 138f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static final ASN1Type ASN1 = 139f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new ASN1SequenceOf(PolicyInformation.ASN1) { 140f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 141f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Object getDecodedObject(BerInputStream in) { 142f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new CertificatePolicies((List) in.content, in.getEncoded()); 143f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 144f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 145f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public Collection getValues(Object object) { 146f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project CertificatePolicies cps = (CertificatePolicies) object; 147f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return cps.policyInformations; 148f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 149f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project }; 150f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 151f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 152