org.bouncycastle.jcajce.provider.symmetric

Class DES.AlgParamGen

java.lang.Object

java.security.AlgorithmParameterGeneratorSpi

org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator

org.bouncycastle.jcajce.provider.symmetric.DES.AlgParamGen

Enclosing class:

DES

public static class DES.AlgParamGen
extends BaseAlgorithmParameterGenerator

Field Summary

Fields inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator

random, strength

Constructor Summary

Constructors

Constructor and Description
AlgParamGen()

Method Summary

Modifier and Type	Method and Description
protected AlgorithmParameters	engineGenerateParameters() Computes and returns AlgorithmParameters for this generator's algorithm.
protected void	engineInit(AlgorithmParameterSpec genParamSpec, SecureRandom random) Initializes this AlgorithmParameterGeneratorSpi with the given AlgorithmParameterSpec and the given SecureRandom.

Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator

createParametersInstance, engineInit

Methods inherited from class java.lang.Object

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

Constructor Detail

AlgParamGen

public AlgParamGen()

Method Detail

engineInit

protected void engineInit(AlgorithmParameterSpec genParamSpec,
                          SecureRandom random)
                   throws InvalidAlgorithmParameterException

Description copied from class: AlgorithmParameterGeneratorSpi

Initializes this AlgorithmParameterGeneratorSpi with the given AlgorithmParameterSpec and the given SecureRandom.

Specified by:

engineInit in class AlgorithmParameterGeneratorSpi

Parameters:

genParamSpec - the parameters to use.

random - the source of randomness.

Throws:

InvalidAlgorithmParameterException - if the specified parameters are not supported.

engineGenerateParameters

protected AlgorithmParameters engineGenerateParameters()

Description copied from class: AlgorithmParameterGeneratorSpi

Computes and returns AlgorithmParameters for this generator's algorithm.

Specified by:

engineGenerateParameters in class AlgorithmParameterGeneratorSpi

Returns:

AlgorithmParameters for this generator's algorithm.