| /* |
| * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package sun.security.x509; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.math.BigInteger; |
| import java.util.Enumeration; |
| import java.util.List; |
| |
| import sun.security.util.*; |
| |
| /** |
| * Represents the Freshest CRL Extension. |
| * |
| * <p> |
| * The extension identifies how delta CRL information for a |
| * complete CRL is obtained. |
| * |
| * <p> |
| * The extension is defined in Section 5.2.6 of |
| * <a href="http://tools.ietf.org/html/rfc5280">Internet X.509 PKI Certific |
| ate and Certificate Revocation List (CRL) Profile</a>. |
| * |
| * <p> |
| * Its ASN.1 definition is as follows: |
| * <pre> |
| * id-ce-freshestCRL OBJECT IDENTIFIER ::= { id-ce 46 } |
| * |
| * FreshestCRL ::= CRLDistributionPoints |
| * </pre> |
| * |
| * @since 1.6 |
| */ |
| public class FreshestCRLExtension extends CRLDistributionPointsExtension { |
| |
| /** |
| * Attribute name. |
| */ |
| public static final String NAME = "FreshestCRL"; |
| |
| /** |
| * Creates a freshest CRL extension. |
| * The criticality is set to false. |
| * |
| * @param distributionPoints the list of delta CRL distribution points. |
| */ |
| public FreshestCRLExtension(List<DistributionPoint> distributionPoints) |
| throws IOException { |
| |
| super(PKIXExtensions.FreshestCRL_Id, false, distributionPoints, NAME); |
| } |
| |
| /** |
| * Creates the extension from the passed DER encoded value of the same. |
| * |
| * @param critical true if the extension is to be treated as critical. |
| * @param value an array of DER encoded bytes of the actual value. |
| * @exception IOException on decoding error. |
| */ |
| public FreshestCRLExtension(Boolean critical, Object value) |
| throws IOException { |
| super(PKIXExtensions.FreshestCRL_Id, critical.booleanValue(), value, |
| NAME); |
| } |
| |
| /** |
| * Writes the extension to the DerOutputStream. |
| * |
| * @param out the DerOutputStream to write the extension to. |
| * @exception IOException on encoding errors. |
| */ |
| public void encode(OutputStream out) throws IOException { |
| super.encode(out, PKIXExtensions.FreshestCRL_Id, false); |
| } |
| } |