javax.crypto.spec

Class PBEParameterSpec

java.lang.Object

javax.crypto.spec.PBEParameterSpec

All Implemented Interfaces:

AlgorithmParameterSpec

public class PBEParameterSpec
extends Object
implements AlgorithmParameterSpec

The algorithm parameter specification for a password based encryption algorithm.

Password based encryption is described in PKCS #5.

Constructor Summary

Constructors

Constructor and Description
PBEParameterSpec(byte[] salt, int iterationCount) Creates a new PBEParameterSpec with the specified salt and iteration count.

Method Summary

Modifier and Type	Method and Description
int	getIterationCount() Returns the iteration count.
byte[]	getSalt() Returns a copy to the salt.

Methods inherited from class java.lang.Object

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

Constructor Detail

PBEParameterSpec

public PBEParameterSpec(byte[] salt,
                        int iterationCount)

Creates a new PBEParameterSpec with the specified salt and iteration count.

Parameters:

salt - the salt.

iterationCount - the iteration count.

Throws:

NullPointerException - if salt is null.

Method Detail

getSalt

public byte[] getSalt()

Returns a copy to the salt.

Returns:

a copy to the salt.

getIterationCount

public int getIterationCount()

Returns the iteration count.

Returns:

the iteration count.