e3ff2b2bb6
* java/security/Key.java, * java/security/PrivateKey.java, * java/security/PublicKey.java, * java/security/acl/Acl.java, * java/security/acl/AclEntry.java, * java/security/acl/Group.java, * java/security/acl/Owner.java, * java/security/acl/Permission.java, * java/security/cert/X509Extension.java, * java/security/interfaces/DSAKey.java, * java/security/interfaces/DSAKeyPairGenerator.java, * java/security/interfaces/DSAParams.java, * java/security/interfaces/DSAPrivateKey.java, * java/security/interfaces/DSAPublicKey.java, * java/security/interfaces/RSAKey.java, * java/security/interfaces/RSAPrivateCrtKey.java, * java/security/interfaces/RSAPrivateKey.java, * java/security/interfaces/RSAPublicKey.java: Removed redundant modifiers. From-SVN: r72360
114 lines
3.9 KiB
Java
114 lines
3.9 KiB
Java
/* X509Extension.java --- X.509 Extension
|
|
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.
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package java.security.cert;
|
|
import java.util.Set;
|
|
|
|
/**
|
|
Public interface for the X.509 Extension.
|
|
|
|
This is used for X.509 v3 Certificates and CRL v2 (Certificate
|
|
Revocation Lists) for managing attributes assoicated with
|
|
Certificates, for managing the hierarchy of certificates,
|
|
and for managing the distribution of CRL. This extension
|
|
format is used to define private extensions.
|
|
|
|
Each extensions for a certificate or CRL must be marked
|
|
either critical or non-critical. If the certificate/CRL
|
|
system encounters a critical extension not recognized then
|
|
it must reject the certificate. A non-critical extension
|
|
may be just ignored if not recognized.
|
|
|
|
|
|
The ASN.1 definition for this class is:
|
|
|
|
Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension
|
|
|
|
Extension ::= SEQUENCE {
|
|
extnId OBJECT IDENTIFIER,
|
|
critical BOOLEAN DEFAULT FALSE,
|
|
extnValue OCTET STRING
|
|
-- contains a DER encoding of a value
|
|
-- of the type registered for use with
|
|
-- the extnId object identifier value
|
|
}
|
|
|
|
@author Mark Benvenuto
|
|
|
|
@since JDK 1.2
|
|
*/
|
|
public interface X509Extension
|
|
{
|
|
|
|
/**
|
|
Returns true if the certificate contains a critical extension
|
|
that is not supported.
|
|
|
|
@return true if has unsupported extension, false otherwise
|
|
*/
|
|
boolean hasUnsupportedCriticalExtension();
|
|
|
|
/**
|
|
Returns a set of the CRITICAL extension OIDs from the
|
|
certificate/CRL that the object implementing this interface
|
|
manages.
|
|
|
|
@return A Set containing the OIDs. If there are no CRITICAL
|
|
extensions or extensions at all this returns null.
|
|
*/
|
|
Set getCriticalExtensionOIDs();
|
|
|
|
/**
|
|
Returns a set of the NON-CRITICAL extension OIDs from the
|
|
certificate/CRL that the object implementing this interface
|
|
manages.
|
|
|
|
@return A Set containing the OIDs. If there are no NON-CRITICAL
|
|
extensions or extensions at all this returns null.
|
|
*/
|
|
Set getNonCriticalExtensionOIDs();
|
|
|
|
/**
|
|
Returns the DER encoded OCTET string for the specified
|
|
extension value identified by a OID. The OID is a string
|
|
of number separated by periods. Ex: 12.23.45.67
|
|
*/
|
|
byte[] getExtensionValue(String oid);
|
|
|
|
}
|