gnu.crypto.sasl.srp
Class KDF
public class KDF
extends java.lang.Object
The SASL-SRP KDF implementation, which is also used, depending on how it
was instantiated, as a secure Pseudo Random Number Generator.
Version:
byte[] | derive(int length) - Returns a designated number of bytes suitable for use in the SASL SRP
mechanism.
|
(package private) static KDF | getInstance(byte[] K) - A Factory mehod that returns an instance of a
KDF based on
supplied seed data.
|
derive
public byte[] derive(int length)
Returns a designated number of bytes suitable for use in the SASL SRP
mechanism.
length
- the number of bytes needed.
- a byte array containing the generated/selected bytes.
getInstance
(package private) static final KDF getInstance(byte[] K)
A Factory mehod that returns an instance of a KDF
based on
supplied seed data.
K
- the SASL SRP shared secret for a KDF
to be used for
CALG and IALG setup. null
otherwise.
- an instance of a
KDF
.
Copyright © 2001, 2002, 2003
Free Software Foundation,
Inc. All Rights Reserved.