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Java example source code file (DeltaCRLIndicatorExtension.java)
The DeltaCRLIndicatorExtension.java Java example source code/* * Copyright (c) 2005, 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 sun.security.util.*; /** * Represents the Delta CRL Indicator Extension. * * <p> * The extension identifies a CRL as being a delta CRL. * Delta CRLs contain updates to revocation information previously distributed, * rather than all the information that would appear in a complete CRL. * The extension contains a CRL number that identifies the CRL, complete for a * given scope, that was used as the starting point in the generation of * this delta CRL. * * <p> * The extension is defined in Section 5.2.4 of * <a href="http://www.ietf.org/rfc/rfc3280.txt">Internet X.509 PKI Certific ate and Certificate Revocation List (CRL) Profile</a>. * * <p> * Its ASN.1 definition is as follows: * <pre> * id-ce-deltaCRLIndicator OBJECT IDENTIFIER ::= { id-ce 27 } * * BaseCRLNumber ::= CRLNumber * CRLNumber ::= INTEGER (0..MAX) * </pre> * * @since 1.6 */ public class DeltaCRLIndicatorExtension extends CRLNumberExtension { /** * Attribute name. */ public static final String NAME = "DeltaCRLIndicator"; private static final String LABEL = "Base CRL Number"; /** * Creates a delta CRL indicator extension with the integer value . * The criticality is set to true. * * @param crlNum the value to be set for the extension. */ public DeltaCRLIndicatorExtension(int crlNum) throws IOException { super(PKIXExtensions.DeltaCRLIndicator_Id, true, BigInteger.valueOf(crlNum), NAME, LABEL); } /** * Creates a delta CRL indictor extension with the BigInteger value . * The criticality is set to true. * * @param crlNum the value to be set for the extension. */ public DeltaCRLIndicatorExtension(BigInteger crlNum) throws IOException { super(PKIXExtensions.DeltaCRLIndicator_Id, true, crlNum, NAME, LABEL); } /** * 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 ClassCastException if value is not an array of bytes * @exception IOException on decoding error. */ public DeltaCRLIndicatorExtension(Boolean critical, Object value) throws IOException { super(PKIXExtensions.DeltaCRLIndicator_Id, critical.booleanValue(), value, NAME, LABEL); } /** * 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 { DerOutputStream tmp = new DerOutputStream(); super.encode(out, PKIXExtensions.DeltaCRLIndicator_Id, true); } } Other Java examples (source code examples)Here is a short list of links related to this Java DeltaCRLIndicatorExtension.java source code file: |
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