public class

DHPublicKeySpec

extends Object
implements KeySpec
java.lang.Object
   ↳ javax.crypto.spec.DHPublicKeySpec

Class Overview

This class specifies a Diffie-Hellman public key with its associated parameters.

Note that this class does not perform any validation on specified parameters. Thus, the specified values are returned directly even if they are null.

See Also

Summary

Public Constructors
DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g)
Constructor that takes a public value y, a prime modulus p, and a base generator g.
Public Methods
BigInteger getG()
Returns the base generator g.
BigInteger getP()
Returns the prime modulus p.
BigInteger getY()
Returns the public value y.
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public DHPublicKeySpec (BigInteger y, BigInteger p, BigInteger g)

Constructor that takes a public value y, a prime modulus p, and a base generator g.

Parameters
y public value y
p prime modulus p
g base generator g

Public Methods

public BigInteger getG ()

Returns the base generator g.

Returns
  • the base generator g

public BigInteger getP ()

Returns the prime modulus p.

Returns
  • the prime modulus p

public BigInteger getY ()

Returns the public value y.

Returns
  • the public value y