javax.crypto.spec

Class DHPrivateKeySpec

java.lang.Object

javax.crypto.spec.DHPrivateKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

public class DHPrivateKeySpec
extends java.lang.Object
implements java.security.spec.KeySpec

A wrapper for Diffie-Hellman private key data.

Since:

1.4

See Also:

DHPublicKeySpec

Constructor Summary

Constructors

Constructor and Description
DHPrivateKeySpec(java.math.BigInteger x, java.math.BigInteger p, java.math.BigInteger g) Create a new Diffie-Hellman private key spec.

Method Summary

Methods

Modifier and Type	Method and Description
java.math.BigInteger	getG() Get the base generator.
java.math.BigInteger	getP() Get the prime modulus.
java.math.BigInteger	getX() Get the private exponent.

Methods inherited from class java.lang.Object

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

Constructor Detail

DHPrivateKeySpec

public DHPrivateKeySpec(java.math.BigInteger x,
                java.math.BigInteger p,
                java.math.BigInteger g)

Create a new Diffie-Hellman private key spec.

Parameters:

x - The private exponent.

p - The prime modulus.

g - The base generator.

Method Detail

getG

public java.math.BigInteger getG()

Get the base generator.

Returns:

The base generator.

getP

public java.math.BigInteger getP()

Get the prime modulus.

Returns:

The prime modulus.

getX

public java.math.BigInteger getX()

Get the private exponent.

Returns:

The private exponent.