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 org.apache.harmony.security.asn1.ASN1Any; 26f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Oid; 27f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Sequence; 28f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Type; 29f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.BerInputStream; 30f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectimport org.apache.harmony.security.asn1.ObjectIdentifier; 31f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 32f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project/** 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * The class encapsulates the ASN.1 DER encoding/decoding work 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * with PolicyInformation structure which is a subpart of certificatePolicies 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 * <pre> 41f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * PolicyInformation ::= SEQUENCE { 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * policyIdentifier CertPolicyId, 43f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * policyQualifiers SEQUENCE SIZE (1..MAX) OF 44f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * PolicyQualifierInfo OPTIONAL 45f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * } 46f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * </pre> 47f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 48f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * TODO: This class is not fully implemented, implemented only work 49f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * with OIDs. 50f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 51f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 52f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Projectpublic class PolicyInformation { 53f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 54f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // the value of policyIdentifier field of the structure 55f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private String policyIdentifier; 56f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project // the ASN.1 encoded form of PolicyInformation 57f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project private byte[] encoding; 58f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 59f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 60f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * TODO 61f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @param policyIdentifier: String 62f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 63f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public PolicyInformation(String policyIdentifier) { 64f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project this.policyIdentifier = policyIdentifier; 65f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 66f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 67f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 68f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns the value of policyIdentifier field of the structure. 69f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return policyIdentifier 70f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 71f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public String getPolicyIdentifier() { 72f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return policyIdentifier; 73f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 74f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 75f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 76f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Returns ASN.1 encoded form of this X.509 PolicyInformation value. 77f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * @return a byte array containing ASN.1 encode form. 78f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 79f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public byte[] getEncoded() { 80f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project if (encoding == null) { 81f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project encoding = ASN1.encode(this); 82f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 83f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return encoding; 84f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 85f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 86f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 87f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Places the string representation of extension value 88f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * into the StringBuffer object. 89f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 90f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public void dumpValue(StringBuffer buffer) { 91f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project buffer.append("Policy Identifier [") //$NON-NLS-1$ 92f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project .append(policyIdentifier).append(']'); 93f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 94f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 95f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /** 96f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * ASN.1 DER X.509 PolicyInformation encoder/decoder class. 97f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 98f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project public static final ASN1Sequence ASN1 = new ASN1Sequence( 99f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project new ASN1Type[] { ASN1Oid.getInstance(), ASN1Any.getInstance() }) { 100f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project { 101f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project setOptional(1); 102f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 103f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 104f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project protected Object getDecodedObject(BerInputStream in) { 105f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project Object[] values = (Object[]) in.content; 106f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project return new PolicyInformation(ObjectIdentifier 107f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project .toString((int[]) values[0])); 108f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 109f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 110f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project protected void getValues(Object object, Object[] values) { 111f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 112f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project PolicyInformation pi = (PolicyInformation) object; 113f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 114f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project values[0] = ObjectIdentifier.toIntArray(pi.policyIdentifier); 115f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project } 116f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project }; 117f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project} 118f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 119