old.org.bouncycastle.jce.provider

Class JCEKeyGenerator

java.lang.Object

javax.crypto.KeyGeneratorSpi

old.org.bouncycastle.jce.provider.JCEKeyGenerator

Direct Known Subclasses:

AES.KeyGen, ARC4.KeyGen, Blowfish.KeyGen, Camellia.KeyGen, CAST5.KeyGen, CAST6.KeyGen, DESede.KeyGenerator, DESede.KeyGenerator3, Grain128.KeyGen, Grainv1.KeyGen, HC128.KeyGen, HC256.KeyGen, IDEA.KeyGen, 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, Noekeon.KeyGen, RC5.KeyGen32, RC5.KeyGen64, RC6.KeyGen, Rijndael.KeyGen, Salsa20.KeyGen, SEED.KeyGen, Serpent.KeyGen, Skipjack.KeyGen, TEA.KeyGen, Twofish.KeyGen, VMPC.KeyGen, VMPCKSA3.KeyGen, XTEA.KeyGen

public class JCEKeyGenerator
extends KeyGeneratorSpi

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JCEKeyGenerator.DES DES
static class	JCEKeyGenerator.GOST28147 GOST28147
static class	JCEKeyGenerator.HMACSHA1 HMACSHA1
static class	JCEKeyGenerator.HMACSHA224 HMACSHA224
static class	JCEKeyGenerator.HMACSHA256 HMACSHA256
static class	JCEKeyGenerator.HMACSHA384 HMACSHA384
static class	JCEKeyGenerator.HMACSHA512 HMACSHA512
static class	JCEKeyGenerator.HMACTIGER HMACTIGER
static class	JCEKeyGenerator.MD2HMAC MD2HMAC
static class	JCEKeyGenerator.MD4HMAC MD4HMAC
static class	JCEKeyGenerator.MD5HMAC MD5HMAC
static class	JCEKeyGenerator.RC2 RC2
static class	JCEKeyGenerator.RIPEMD128HMAC RIPE128HMAC
static class	JCEKeyGenerator.RIPEMD160HMAC RIPE160HMAC

Field Summary

Fields

Modifier and Type	Field and Description
protected String	algName
protected int	defaultKeySize
protected CipherKeyGenerator	engine
protected int	keySize
protected boolean	uninitialised

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JCEKeyGenerator(String algName, int defaultKeySize, CipherKeyGenerator engine)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

algName

protected String algName

keySize

protected int keySize

defaultKeySize

protected int defaultKeySize

engine

protected CipherKeyGenerator engine

uninitialised

protected boolean uninitialised

Constructor Detail

JCEKeyGenerator

protected JCEKeyGenerator(String algName,
                          int defaultKeySize,
                          CipherKeyGenerator engine)

Method Detail

engineInit

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

Specified by:

engineInit in class KeyGeneratorSpi

Throws:

InvalidAlgorithmParameterException

engineInit

protected void engineInit(SecureRandom random)

Specified by:

engineInit in class KeyGeneratorSpi

engineInit

protected void engineInit(int keySize,
                          SecureRandom random)

Specified by:

engineInit in class KeyGeneratorSpi

engineGenerateKey

protected SecretKey engineGenerateKey()

Specified by:

engineGenerateKey in class KeyGeneratorSpi