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 Project/** 19adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project* @author Alexander Y. Kleymenov 20adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project* @version $Revision$ 21adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project*/ 22adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 23adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectpackage org.apache.harmony.security.x509; 24adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 25adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.util.Date; 26adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Sequence; 27adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.asn1.ASN1Type; 28adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.asn1.BerInputStream; 29adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 30adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/** 31f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * The class encapsulates the ASN.1 DER encoding/decoding work 32adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * with Validity structure which is the part of X.509 certificate 33adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (as specified in RFC 3280 - 34adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Internet X.509 Public Key Infrastructure. 35adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Certificate and Certificate Revocation List (CRL) Profile. 36adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * http://www.ietf.org/rfc/rfc3280.txt): 37adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * 38adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * <pre> 39adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Validity ::= SEQUENCE { 40adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * notBefore Time, 41f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * notAfter Time 42adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * } 43adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * </pre> 44adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 455c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilsonpublic final class Validity { 465c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson /** the value of notBefore field of the structure */ 47adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private final Date notBefore; 485c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson /** the value of notAfter field of the structure */ 49adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private final Date notAfter; 505c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson /** the ASN.1 encoded form of Validity */ 51adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private byte[] encoding; 52adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 53adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public Validity(Date notBefore, Date notAfter) { 54adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project this.notBefore = notBefore; 55adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project this.notAfter = notAfter; 56adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 57adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 58adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 59adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Returns the value of notBefore field of the structure. 60adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 61adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public Date getNotBefore() { 62adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return notBefore; 63adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 64adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 65adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 66adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Returns the value of notAfter field of the structure. 67adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 68adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public Date getNotAfter() { 69adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return notAfter; 70adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 71f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 72adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 73adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Returns ASN.1 encoded form of this X.509 Validity value. 74adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 75adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public byte[] getEncoded() { 76adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project if (encoding == null) { 77adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project encoding = ASN1.encode(this); 78adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 79adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return encoding; 80adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 81adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 82adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 83adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * ASN.1 DER X.509 Validity encoder/decoder class. 84adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 85f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes public static final ASN1Sequence ASN1 86adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project = new ASN1Sequence(new ASN1Type[] {Time.ASN1, Time.ASN1 }) { 87adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 885c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson @Override protected Object getDecodedObject(BerInputStream in) { 89adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project Object[] values = (Object[]) in.content; 90adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return new Validity((Date) values[0], (Date) values[1]); 91adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 92adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 935c27fb80ffd335aa45dc8829ba3ecbc18c01e4e8Jesse Wilson @Override protected void getValues(Object object, Object[] values) { 94adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project Validity validity = (Validity) object; 95adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project values[0] = validity.notBefore; 96adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project values[1] = validity.notAfter; 97adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 98adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project }; 99adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project} 100