java.security.spec

Class DSAPublicKeySpec

Implemented Interfaces:
KeySpec

public class DSAPublicKeySpec
extends Object
implements KeySpec

DSA Public Key class Specification. Used to maintain the DSA Public Keys.
Since:
JDK 1.2

Constructor Summary

DSAPublicKeySpec(BigInteger y, BigInteger p, BigInteger q, BigInteger g)
Constructs a new DSAPublicKeySpec with the specified y, p, q, and g.

Method Summary

BigInteger
getG()
Returns g for the DSA algorithm.
BigInteger
getP()
Returns p for the DSA algorithm.
BigInteger
getQ()
Returns p for the DSA algorithm.
BigInteger
getY()
Returns public key y for the DSA algorithm.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DSAPublicKeySpec

public DSAPublicKeySpec(BigInteger y,
                        BigInteger p,
                        BigInteger q,
                        BigInteger g)
Constructs a new DSAPublicKeySpec with the specified y, p, q, and g.
Parameters:
y - the public key
p - the prime
q - the sub-prime
g - the base

Method Details

getG

public BigInteger getG()
Returns g for the DSA algorithm.
Returns:
Returns the requested BigInteger

getP

public BigInteger getP()
Returns p for the DSA algorithm.
Returns:
Returns the requested BigInteger

getQ

public BigInteger getQ()
Returns p for the DSA algorithm.
Returns:
Returns the requested BigInteger

getY

public BigInteger getY()
Returns public key y for the DSA algorithm.
Returns:
Returns the requested BigInteger

DSAPublicKeySpec.java --- DSA Public Key Specificaton class Copyright (C) 1999, 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.