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Android APIs
public class

DHParameterSpec

extends Object
implements AlgorithmParameterSpec
java.lang.Object
   ↳ javax.crypto.spec.DHParameterSpec

Class Overview

The algorithm parameter specification for the Diffie-Hellman algorithm.

Summary

Public Constructors
DHParameterSpec ( BigInteger p, BigInteger g)
Creates a new DHParameterSpec instance with the specified prime modulus and base generator .
DHParameterSpec ( BigInteger p, BigInteger g, int l)
Creates a new DHParameterSpec instance with the specified prime modulus , base generator and size (in bits) of the random exponent .
Public Methods
BigInteger getG ()
Returns the base generator of this parameter specification.
int getL ()
Returns the size (in bits) of the random exponent .
BigInteger getP ()
Returns the prime modulus of this parameter specification.
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public DHParameterSpec ( BigInteger p, BigInteger g)

Added in API level 1

Creates a new DHParameterSpec instance with the specified prime modulus and base generator .

Parameters
p the prime modulus.
g the base generator.

public DHParameterSpec ( BigInteger p, BigInteger g, int l)

Added in API level 1

Creates a new DHParameterSpec instance with the specified prime modulus , base generator and size (in bits) of the random exponent .

Parameters
p the prime modulus.
g the base generator.
l the size of the random exponent (in bits).

Public Methods

public BigInteger getG ()

Added in API level 1

Returns the base generator of this parameter specification.

Returns
  • the base generator.

public int getL ()

Added in API level 1

Returns the size (in bits) of the random exponent .

Returns
  • the size (in bits) of the random exponent.

public BigInteger getP ()

Added in API level 1

Returns the prime modulus of this parameter specification.

Returns
  • the prime modulus.