org.bouncycastle.jcajce.spec

Class ScryptKeySpec

java.lang.Object

org.bouncycastle.jcajce.spec.ScryptKeySpec

All Implemented Interfaces:

java.security.spec.KeySpec

public class ScryptKeySpec
extends java.lang.Object
implements java.security.spec.KeySpec

Key spec for use with the scrypt SecretKeyFactory.

Constructor Summary

Constructors

Constructor and Description
ScryptKeySpec(char[] password, byte[] salt, int costParameter, int blockSize, int parallelizationParameter, int keySize)

Method Summary

Modifier and Type	Method and Description
int	getBlockSize()
int	getCostParameter()
int	getKeyLength() Key length (in bits).
int	getParallelizationParameter()
char[]	getPassword()
byte[]	getSalt()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScryptKeySpec

public ScryptKeySpec(char[] password,
                     byte[] salt,
                     int costParameter,
                     int blockSize,
                     int parallelizationParameter,
                     int keySize)

Method Detail

getPassword

public char[] getPassword()

getSalt

public byte[] getSalt()

getCostParameter

public int getCostParameter()

getBlockSize

public int getBlockSize()

getParallelizationParameter

public int getParallelizationParameter()

getKeyLength

public int getKeyLength()

Key length (in bits).

Returns:

length of the key to generate in bits.