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

java.lang.Object
  java.security.AlgorithmParameterGeneratorSpi
      org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator

Direct Known Subclasses:

AES.AlgParamGen, AES.AlgParamGenCCM, AES.AlgParamGenGCM, ARIA.AlgParamGen, Camellia.AlgParamGen, CAST5.AlgParamGen, DES.AlgParamGen, DESede.AlgParamGen, DSTU7624.AlgParamGen, GOST28147.AlgParamGen, IDEA.AlgParamGen, Noekeon.AlgParamGen, RC2.AlgParamGen, RC5.AlgParamGen, RC6.AlgParamGen, SEED.AlgParamGen, Shacal2.AlgParamGen, SM4.AlgParamGen

public abstract class BaseAlgorithmParameterGenerator

extends java.security.AlgorithmParameterGeneratorSpi

Field Summary

protected java.security.SecureRandom	random
protected int	strength

Constructor Summary

BaseAlgorithmParameterGenerator()

Method Summary

protected java.security.AlgorithmParameters	createParametersInstance(java.lang.String algorithm)
protected void	engineInit(int strength, java.security.SecureRandom random)

Methods inherited from class java.security.AlgorithmParameterGeneratorSpi

engineGenerateParameters, engineInit

Methods inherited from class java.lang.Object

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

Field Detail

random

protected java.security.SecureRandom random

strength

protected int strength

Constructor Detail

BaseAlgorithmParameterGenerator

public BaseAlgorithmParameterGenerator()

Method Detail

createParametersInstance

protected final java.security.AlgorithmParameters createParametersInstance(java.lang.String algorithm)
                                                                    throws java.security.NoSuchAlgorithmException,
                                                                           java.security.NoSuchProviderException

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

engineInit

protected void engineInit(int strength,
                          java.security.SecureRandom random)