old.org.bouncycastle.jce.provider.symmetric

Class DESede.KeyGenerator

java.lang.Object

javax.crypto.KeyGeneratorSpi

old.org.bouncycastle.jce.provider.JCEKeyGenerator

old.org.bouncycastle.jce.provider.symmetric.DESede.KeyGenerator

Enclosing class:

DESede

public static class DESede.KeyGenerator
extends JCEKeyGenerator

DESede - the default for this is to generate a key in a-b-a format that's 24 bytes long but has 16 bytes of key material (the first 8 bytes is repeated as the last 8 bytes). If you give it a size, you'll get just what you asked for.

Nested Class Summary

Nested classes/interfaces inherited from class old.org.bouncycastle.jce.provider.JCEKeyGenerator

JCEKeyGenerator.DES, JCEKeyGenerator.GOST28147, JCEKeyGenerator.HMACSHA1, JCEKeyGenerator.HMACSHA224, JCEKeyGenerator.HMACSHA256, JCEKeyGenerator.HMACSHA384, JCEKeyGenerator.HMACSHA512, JCEKeyGenerator.HMACTIGER, JCEKeyGenerator.MD2HMAC, JCEKeyGenerator.MD4HMAC, JCEKeyGenerator.MD5HMAC, JCEKeyGenerator.RC2, JCEKeyGenerator.RIPEMD128HMAC, JCEKeyGenerator.RIPEMD160HMAC

Field Summary

Fields inherited from class old.org.bouncycastle.jce.provider.JCEKeyGenerator

algName, defaultKeySize, engine, keySize, uninitialised

Constructor Summary

Constructors

Constructor and Description
KeyGenerator()

Method Summary

Modifier and Type	Method and Description
protected SecretKey	engineGenerateKey()
protected void	engineInit(int keySize, SecureRandom random)

Methods inherited from class old.org.bouncycastle.jce.provider.JCEKeyGenerator

engineInit, engineInit

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyGenerator

public KeyGenerator()

Method Detail

engineInit

protected void engineInit(int keySize,
                          SecureRandom random)

Overrides:

engineInit in class JCEKeyGenerator

engineGenerateKey

protected SecretKey engineGenerateKey()

Overrides:

engineGenerateKey in class JCEKeyGenerator