iaik.pkcs.pkcs5

Class PBKDF2WithParameter

java.lang.Object

javax.crypto.KeyGeneratorSpi

iaik.pkcs.pkcs5.PBKDF2WithParameter

public class PBKDF2WithParameter
extends javax.crypto.KeyGeneratorSpi

Constructor Summary

Constructors

Constructor and Description
PBKDF2WithParameter()

Method Summary

Modifier and Type	Method and Description
javax.crypto.SecretKey	engineGenerateKey() Generates a secret key.
void	engineInit(java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random) Initializes the key generator with the specified parameter set and a user-provided source of randomness.
void	engineInit(int int1, java.security.SecureRandom secureRandom) Not supported.
void	engineInit(java.security.SecureRandom secureRandom) Not supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

PBKDF2WithParameter

public PBKDF2WithParameter()

Method Detail

engineInit

public void engineInit(java.security.spec.AlgorithmParameterSpec params,
                       java.security.SecureRandom random)
                throws java.security.InvalidAlgorithmParameterException

Initializes the key generator with the specified parameter set and a user-provided source of randomness.

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi

Parameters:

params - the key generation parameters

random - the source of randomness for this key generator

Throws:

java.security.InvalidAlgorithmParameterException - if params is inappropriate for this key generator

engineGenerateKey

public javax.crypto.SecretKey engineGenerateKey()

Generates a secret key.

Specified by:

engineGenerateKey in class javax.crypto.KeyGeneratorSpi

Returns:

the new key

Throws:

InternalErrorException - if the Password or salt is null

engineInit

public void engineInit(int int1,
                       java.security.SecureRandom secureRandom)

Not supported.

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi

Parameters:

int1 - [FIPS 140-2 data input] the keysize. This is an algorithm-specific metric, specified in number of bits.

secureRandom - the source of randomness for this key generator

Throws:

InternalErrorException - always thrown

engineInit

public void engineInit(java.security.SecureRandom secureRandom)

Not supported.

Specified by:

engineInit in class javax.crypto.KeyGeneratorSpi

Parameters:

secureRandom - The RandomNumberGenerator

Throws:

InternalErrorException