java.security.spec

Class DSAPrivateKeySpec

java.lang.Object

java.security.spec.DSAPrivateKeySpec

All Implemented Interfaces:

KeySpec

public class DSAPrivateKeySpec
extends java.lang.Object
implements KeySpec

DSA Private Key class Specification. Used to maintain the DSA Private Keys.

Since:

JDK 1.2

Constructor Summary

Constructors

Constructor and Description
DSAPrivateKeySpec(java.math.BigInteger x, java.math.BigInteger p, java.math.BigInteger q, java.math.BigInteger g) Constructs a new DSAPrivateKeySpec with the specified x, p, q, and g.

Method Summary

Methods

Modifier and Type	Method and Description
java.math.BigInteger	getG() Returns g for the DSA algorithm.
java.math.BigInteger	getP() Returns p for the DSA algorithm.
java.math.BigInteger	getQ() Returns p for the DSA algorithm.
java.math.BigInteger	getX() Returns private key x for the DSA algorithm.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DSAPrivateKeySpec

public DSAPrivateKeySpec(java.math.BigInteger x,
                 java.math.BigInteger p,
                 java.math.BigInteger q,
                 java.math.BigInteger g)

Constructs a new DSAPrivateKeySpec with the specified x, p, q, and g.

Parameters:

x - the private key

p - the prime

q - the sub-prime

g - the base

Method Detail

getX

public java.math.BigInteger getX()

Returns private key x for the DSA algorithm.

Returns:

Returns the requested BigInteger

getP

public java.math.BigInteger getP()

Returns p for the DSA algorithm.

Returns:

Returns the requested BigInteger

getQ

public java.math.BigInteger getQ()

Returns p for the DSA algorithm.

Returns:

Returns the requested BigInteger

getG

public java.math.BigInteger getG()

Returns g for the DSA algorithm.

Returns:

Returns the requested BigInteger