gnu.crypto.sasl.srp
Class IALG

java.lang.Object
  gnu.crypto.sasl.srp.IALG

All Implemented Interfaces:

java.lang.Cloneable

public final class IALG

extends java.lang.Object

implements java.lang.Cloneable

A Factory class that returns IALG (Integrity Algorithm) instances that operate as described in the draft-burdis-cat-sasl-srp-04 and later.

Version:

$Revision: 1.2 $

Method Summary

java.lang.Object	clone()
byte[]	doFinal()
static IALG	getInstance(java.lang.String algorithm) Returns an instance of a SASL-SRP IALG implementation.
void	init(byte[] K)
void	update(byte[] data)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static IALG getInstance(java.lang.String algorithm)
                        throws javax.security.sasl.SaslException

Returns an instance of a SASL-SRP IALG implementation.

Parameters:

algorithm - the name of the HMAC algorithm.

Returns:

an instance of this object.

Throws:

javax.security.sasl.SaslException

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Throws:

java.lang.CloneNotSupportedException

init

public void init(byte[] K)
          throws javax.security.sasl.SaslException

Throws:

javax.security.sasl.SaslException

update

public void update(byte[] data)

doFinal

public byte[] doFinal()