| /* X509CRLEntry.java --- X.509 Certificate Revocation List Entry |
| Copyright (C) 1999 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| As a special exception, if you link this library with other files to |
| produce an executable, this library does not by itself cause the |
| resulting executable to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why the |
| executable file might be covered by the GNU General Public License. */ |
| |
| |
| package java.security.cert; |
| import java.math.BigInteger; |
| import java.util.Date; |
| |
| /** |
| Abstract class for entries in the CRL (Certificate Revocation |
| List). The ASN.1 definition for <I>revokedCertificates</I> is |
| |
| revokedCertificates SEQUENCE OF SEQUENCE { |
| userCertificate CertificateSerialNumber, |
| revocationDate Time, |
| crlEntryExtensions Extensions OPTIONAL |
| -- if present, shall be v2 |
| } OPTIONAL, |
| |
| CertificateSerialNumber ::= INTEGER |
| |
| Time ::= CHOICE { |
| utcTime UTCTime, |
| generalTime GeneralizedTime } |
| |
| Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension |
| |
| Extension ::= SEQUENCE { |
| extnID OBJECT IDENTIFIER, |
| critical BOOLEAN DEFAULT FALSE, |
| extnValue OCTET STRING } |
| |
| For more information consult rfc2459. |
| |
| @author Mark Benvenuto |
| |
| @since JDK 1.2 |
| */ |
| public abstract class X509CRLEntry implements X509Extension |
| { |
| |
| /** |
| Creates a new X509CRLEntry |
| */ |
| public X509CRLEntry() |
| {} |
| |
| /** |
| Compares this X509CRLEntry to other. It checks if the |
| object if instanceOf X509CRLEntry and then checks if |
| the encoded form( the inner SEQUENCE) matches. |
| |
| @param other An Object to test for equality |
| |
| @return true if equal, false otherwise |
| */ |
| public boolean equals(Object other) |
| { |
| if( other instanceof X509CRLEntry ) { |
| try { |
| X509CRLEntry xe = (X509CRLEntry) other; |
| if( getEncoded().length != xe.getEncoded().length ) |
| return false; |
| |
| byte b1[] = getEncoded(); |
| byte b2[] = xe.getEncoded(); |
| |
| for( int i = 0; i < b1.length; i++ ) |
| if( b1[i] != b2[i] ) |
| return false; |
| |
| } catch( CRLException crle ) { |
| return false; |
| } |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| Returns a hash code for this X509CRLEntry in its encoded |
| form. |
| |
| @return A hash code of this class |
| */ |
| public int hashCode() |
| { |
| return super.hashCode(); |
| } |
| |
| /** |
| Gets the DER ASN.1 encoded format for this CRL Entry, |
| the inner SEQUENCE. |
| |
| @return byte array containg encoded form |
| |
| @throws CRLException if an error occurs |
| */ |
| public abstract byte[] getEncoded() throws CRLException; |
| |
| /** |
| Gets the serial number for <I>userCertificate</I> in |
| this X509CRLEntry. |
| |
| @return the serial number for this X509CRLEntry. |
| */ |
| public abstract BigInteger getSerialNumber(); |
| |
| |
| /** |
| Gets the revocation date in <I>revocationDate</I> for |
| this X509CRLEntry. |
| |
| @return the revocation date for this X509CRLEntry. |
| */ |
| public abstract Date getRevocationDate(); |
| |
| |
| /** |
| Checks if this X509CRLEntry has extensions. |
| |
| @return true if it has extensions, false otherwise |
| */ |
| public abstract boolean hasExtensions(); |
| |
| |
| /** |
| Returns a string that represents this X509CRLEntry. |
| |
| @return a string representing this X509CRLEntry. |
| */ |
| public abstract String toString(); |
| |
| } |