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javax.crypto.spec
Class DHPublicKeySpec  

java.lang.Object
  javax.crypto.spec.DHPublicKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

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public class DHPublicKeySpec

extends java.lang.Object

implements java.security.spec.KeySpec

A wrapper for Diffie-Hellman public key data.

Since:

1.4

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Field Summary
private  java.math.BigInteger	g           The base generator.
private  java.math.BigInteger	p           The prime modulus.
private  java.math.BigInteger	y           The public value.

 

Constructor Summary

DHPublicKeySpec(java.math.BigInteger y, java.math.BigInteger p, java.math.BigInteger g)           Create a new Diffie-Hellman public key spec.

 

Method Summary
java.math.BigInteger	getG()           Get the base generator.
java.math.BigInteger	getP()           Get the prime modulus.
java.math.BigInteger	getY()           Get the public value.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

g

private java.math.BigInteger g

The base generator.

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p

private java.math.BigInteger p

The prime modulus.

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y

private java.math.BigInteger y

The public value.

Constructor Detail

DHPublicKeySpec

public DHPublicKeySpec(java.math.BigInteger y,
                       java.math.BigInteger p,
                       java.math.BigInteger g)

Create a new Diffie-Hellman public key spec.

Method Detail

getG

public java.math.BigInteger getG()

Get the base generator.

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getP

public java.math.BigInteger getP()

Get the prime modulus.

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getY

public java.math.BigInteger getY()

Get the public value.

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