Package org.refcodes.security.ext.chaos

Class ChaosKeyGeneratorImpl

java.lang.Object

javax.crypto.KeyGeneratorSpi

org.refcodes.security.ext.chaos.ChaosKeyGeneratorImpl

public class ChaosKeyGeneratorImpl
extends javax.crypto.KeyGeneratorSpi

Thanks Christian Pontesegger for the very good example on "Writing your own JCA extensions - a full cipher" at: "http://codeandme.blogspot.de/2013/07/writing-your-own-jca-extensions-full.html" and for the very good example on "Writing your own JCA extensions - a simple digest " at: "http://codeandme.blogspot.de/2013/06/writing-your-own-jca-extensions-simple.html"

Constructor Summary

Constructors

Constructor	Description
ChaosKeyGeneratorImpl()

Method Summary

Modifier and Type	Method	Description
javax.crypto.SecretKey	engineGenerateKey()
protected void	engineInit(int aKeySize, java.security.SecureRandom aSecureRandom)
void	engineInit(java.security.SecureRandom aSecureRandom)
void	engineInit(java.security.spec.AlgorithmParameterSpec ap, java.security.SecureRandom sr)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChaosKeyGeneratorImpl

public ChaosKeyGeneratorImpl()

Method Detail

engineInit

public void engineInit(java.security.SecureRandom aSecureRandom)

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi

engineInit

public void engineInit(java.security.spec.AlgorithmParameterSpec ap,
                       java.security.SecureRandom sr)
                throws java.security.InvalidAlgorithmParameterException

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi

Throws:

java.security.InvalidAlgorithmParameterException

engineGenerateKey

public javax.crypto.SecretKey engineGenerateKey()

Specified by:

engineGenerateKey in class javax.crypto.KeyGeneratorSpi

engineInit

protected void engineInit(int aKeySize,
                          java.security.SecureRandom aSecureRandom)

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi