Package org.xlattice.crypto.filters

Class KeySelector.GenericBitSelector

java.lang.Object

org.xlattice.crypto.filters.KeySelector.GenericBitSelector

All Implemented Interfaces:

KeySelector.BitSelector

Enclosing class:

KeySelector

public class KeySelector.GenericBitSelector
extends Object
implements KeySelector.BitSelector

Extracts the k bit offsets from a key, suitable for general values of m and k.

Constructor Summary

Constructors

Constructor	Description
GenericBitSelector()

Method Summary

Modifier and Type	Method	Description
void	getBitSelectors(byte[] b, int offset, int length, int[] bitOffset)	Do the extraction

Methods inherited from class java.lang.Object

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

Constructor Details

GenericBitSelector

public GenericBitSelector()

Method Details

getBitSelectors

public void getBitSelectors(byte[] b,
 int offset,
 int length,
 int[] bitOffset)

Do the extraction

Specified by:

getBitSelectors in interface KeySelector.BitSelector

Parameters:

bitOffset - Out parameter of length k