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

 

Method Summary
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.

getSalt

public byte[] getSalt()

Returns the salt.

Returns:

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

getIterationCount

public int getIterationCount()

Returns the iteration count.

Returns:

the iteration count