edu.harvard.deas.hyperenc.vsat
Class TrueRandomSource

java.lang.Object
  edu.harvard.deas.hyperenc.vsat.TrueRandomSource

Direct Known Subclasses:

DevRandomSource, FileRandomSource

public abstract class TrueRandomSource
extends Object

True random source abstract

Field Summary

static int

DATA_LENGTH The number of bytes of random data that are returned by genRandomness.

Constructor Summary

TrueRandomSource()

Method Summary

abstract byte[]

genRandomness() Gets a bunch of random bytes.

Methods inherited from class java.lang.Object

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

Field Detail

DATA_LENGTH

public static final int DATA_LENGTH

The number of bytes of random data that are returned by genRandomness.

See Also:

Constant Field Values

Constructor Detail

TrueRandomSource

public TrueRandomSource()

Method Detail

genRandomness

public abstract byte[] genRandomness()

Gets a bunch of random bytes. Takes no arguments and makes no apologies. Returns null on failure