Spec-Zone .ru спецификации, руководства, описания, API

Please note that the specifications and other information contained herein are not final and are subject to change. The information is being made available to you solely for purpose of evaluation.

javax.crypto.spec
Class PBEParameterSpec

java.lang.Object
  javax.crypto.spec.PBEParameterSpec

All Implemented Interfaces:

AlgorithmParameterSpec

public class PBEParameterSpec
extends Object
implements AlgorithmParameterSpec

This class specifies the set of parameters used with password-based encryption (PBE), as defined in the PKCS #5 standard.

Since:

1.4

Constructor and Description

PBEParameterSpec(byte[] salt, int iterationCount)
Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.

Method Summary

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

Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.

Parameters:

salt - the salt. The contents of salt are copied to protect against subsequent modification.

iterationCount - the iteration count.

Throws:

NullPointerException - if salt is null.

Method Detail

getSalt

public byte[] getSalt()

Returns the salt.

Returns:

the salt. Returns a new array each time this method is called.

getIterationCount

public int getIterationCount()

Returns the iteration count.

Returns:

the iteration count