gnu.crypto.mac
Class UHash32.L2Hash32

java.lang.Object
  gnu.crypto.mac.UHash32.L2Hash32

All Implemented Interfaces:

java.lang.Cloneable

Enclosing class:

UHash32

class UHash32.L2Hash32

extends java.lang.Object

implements java.lang.Cloneable

Second hash stage of the UHash32 algorithm.

5.4 L2-HASH-32: Second-layer hash.

• Input:
  K string of length 24 bytes.
  M string of length less than 2^64 bytes.
• Returns:
  Y, string of length 16 bytes.

Constructor Summary

(package private)

UHash32.L2Hash32(byte[] K)

Method Summary

java.lang.Object	clone()
(package private) byte[]	digest()
(package private) void	reset()
(package private) void	update(byte[] b, int offset, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

UHash32.L2Hash32

UHash32.L2Hash32(byte[] K)

Method Detail

clone

public java.lang.Object clone()

update

void update(byte[] b,
            int offset,
            int len)

digest

byte[] digest()

reset

void reset()