/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.harmony.security.x509; import java.io.IOException; import org.apache.harmony.security.asn1.ASN1Boolean; import org.apache.harmony.security.asn1.ASN1Explicit; import org.apache.harmony.security.asn1.ASN1Implicit; import org.apache.harmony.security.asn1.ASN1Sequence; import org.apache.harmony.security.asn1.ASN1Type; import org.apache.harmony.security.asn1.BerInputStream; /** * CRL's Issuing Distribution Point Extension (OID = 2.5.29.28). *
 *   id-ce-issuingDistributionPoint OBJECT IDENTIFIER ::= { id-ce 28 }
 *
 *   issuingDistributionPoint ::= SEQUENCE {
 *      distributionPoint          [0] DistributionPointName OPTIONAL,
 *      onlyContainsUserCerts      [1] BOOLEAN DEFAULT FALSE,
 *      onlyContainsCACerts        [2] BOOLEAN DEFAULT FALSE,
 *      onlySomeReasons            [3] ReasonFlags OPTIONAL,
 *      indirectCRL                [4] BOOLEAN DEFAULT FALSE,
 *      onlyContainsAttributeCerts [5] BOOLEAN DEFAULT FALSE
 *   }
 * 
* (as specified in RFC 3280 http://www.ietf.org/rfc/rfc3280.txt) */ public final class IssuingDistributionPoint extends ExtensionValue { // values of the fields of the structure private DistributionPointName distributionPoint; private boolean onlyContainsUserCerts = false; private boolean onlyContainsCACerts = false; private ReasonFlags onlySomeReasons; private boolean indirectCRL = false; private boolean onlyContainsAttributeCerts = false; /** * Constructs the object on the base of its distributionPoint and * onlySomeReasons fields values. */ public IssuingDistributionPoint(DistributionPointName distributionPoint, ReasonFlags onlySomeReasons) { this.distributionPoint = distributionPoint; this.onlySomeReasons = onlySomeReasons; } /** * Creates the extension object on the base of its encoded form. */ public static IssuingDistributionPoint decode(byte[] encoding) throws IOException { IssuingDistributionPoint idp = (IssuingDistributionPoint) ASN1.decode(encoding); idp.encoding = encoding; return idp; } /** * Sets the value of onlyContainsUserCerts field of the structure. */ public void setOnlyContainsUserCerts(boolean onlyContainsUserCerts) { this.onlyContainsUserCerts = onlyContainsUserCerts; } /** * Sets the value of onlyContainsCACerts field of the structure. */ public void setOnlyContainsCACerts(boolean onlyContainsCACerts) { this.onlyContainsCACerts = onlyContainsCACerts; } /** * Sets the value of indirectCRL field of the structure. */ public void setIndirectCRL(boolean indirectCRL) { this.indirectCRL = indirectCRL; } /** * Sets the value of onlyContainsAttributeCerts field of the structure. */ public void setOnlyContainsAttributeCerts( boolean onlyContainsAttributeCerts) { this.onlyContainsAttributeCerts = onlyContainsAttributeCerts; } @Override public byte[] getEncoded() { if (encoding == null) { encoding = ASN1.encode(this); } return encoding; } @Override public void dumpValue(StringBuilder sb, String prefix) { sb.append(prefix).append("Issuing Distribution Point: [\n"); if (distributionPoint != null) { distributionPoint.dumpValue(sb, " " + prefix); } sb.append(prefix).append(" onlyContainsUserCerts: ").append(onlyContainsUserCerts).append('\n'); sb.append(prefix).append(" onlyContainsCACerts: ").append(onlyContainsCACerts).append('\n'); if (onlySomeReasons != null) { onlySomeReasons.dumpValue(sb, prefix + " "); } sb.append(prefix).append(" indirectCRL: ").append(indirectCRL).append('\n'); sb.append(prefix).append(" onlyContainsAttributeCerts: ").append(onlyContainsAttributeCerts).append('\n'); } /** * ASN.1 Encoder/Decoder. */ public static final ASN1Type ASN1 = new ASN1Sequence( new ASN1Type[] { // ASN.1 prohibits implicitly tagged CHOICE new ASN1Explicit(0, DistributionPointName.ASN1), new ASN1Implicit(1, ASN1Boolean.getInstance()), new ASN1Implicit(2, ASN1Boolean.getInstance()), new ASN1Implicit(3, ReasonFlags.ASN1), new ASN1Implicit(4, ASN1Boolean.getInstance()), new ASN1Implicit(5, ASN1Boolean.getInstance()) }) { { setOptional(0); setOptional(3); setDefault(Boolean.FALSE, 1); setDefault(Boolean.FALSE, 2); setDefault(Boolean.FALSE, 4); setDefault(Boolean.FALSE, 5); } protected Object getDecodedObject(BerInputStream in) { Object[] values = (Object[]) in.content; IssuingDistributionPoint idp = new IssuingDistributionPoint( (DistributionPointName) values[0], (ReasonFlags) values[3]); idp.encoding = in.getEncoded(); if (values[1] != null) { idp.setOnlyContainsUserCerts((Boolean) values[1]); } if (values[2] != null) { idp.setOnlyContainsCACerts((Boolean) values[2]); } if (values[4] != null) { idp.setIndirectCRL((Boolean) values[4]); } if (values[5] != null) { idp.setOnlyContainsAttributeCerts((Boolean) values[5]); } return idp; } protected void getValues(Object object, Object[] values) { IssuingDistributionPoint idp = (IssuingDistributionPoint) object; values[0] = idp.distributionPoint; values[1] = (idp.onlyContainsUserCerts) ? Boolean.TRUE : null; values[2] = (idp.onlyContainsCACerts) ? Boolean.TRUE : null; values[3] = idp.onlySomeReasons; values[4] = (idp.indirectCRL) ? Boolean.TRUE : null; values[5] = (idp.onlyContainsAttributeCerts) ? Boolean.TRUE : null; } }; }