javax.crypto.interfaces

Interface DHPublicKey

All Superinterfaces:
DHKey, Key, PublicKey, Serializable

public interface DHPublicKey
extends DHKey, PublicKey

This interface marks a public key in the Diffie-Hellman key-exchange algorithm.

Implementations of Diffie-Hellman public keys should implement this interface. Applications that know that a particular key is a Diffie-Hellman public key it can be safely cast to this interface.

Since:
1.4
See Also:
DHKey, DHPrivateKey

Field Summary

static long
serialVersionUID
Compatible with JDK1.4.

Fields inherited from interface java.security.Key

serialVersionUID

Fields inherited from interface java.security.PublicKey

serialVersionUID

Method Summary

BigInteger
getY()
Get the public value y.

Methods inherited from interface javax.crypto.interfaces.DHKey

getParams

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Field Details

serialVersionUID

public static final long serialVersionUID
Compatible with JDK1.4.
Field Value:
-6628103563352519193L

Method Details

getY

public BigInteger getY()
Get the public value y.
Returns:
The public value y.

DHPublicKey.java -- A Diffie-Hellman public key. Copyright (C) 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.