All Implemented Interfaces:

AlgorithmParameterSpec

public class PBEParameterSpec
extends Object
implements AlgorithmParameterSpec 

Since:

1.4

• Constructor Summary

  Constructors

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

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  int	getIterationCount ()	Returns the iteration count.
  AlgorithmParameterSpec	getParameterSpec ()	Returns the cipher algorithm parameter specification.
  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.

  • PBEParameterSpec

    public PBEParameterSpec(byte[] salt,
     int iterationCount,
     AlgorithmParameterSpec paramSpec)

    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.

    paramSpec - the cipher algorithm parameter specification, which may be null.

    Throws:

    NullPointerException - if salt is null.

    Since:

    1.8

• 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

  • getParameterSpec

    public AlgorithmParameterSpec getParameterSpec()

    Returns the cipher algorithm parameter specification.

    Returns:

    the parameter specification, or null if none was set.

    Since:

    1.8