gnu.crypto.util
Class PRNG
public class PRNG
extends java.lang.Object
A useful Singleton hash-based (SHA) pseudo-random number generator used
throughout this library.
Version:
MDGenerator
static void | nextBytes(byte[] buffer) - Completely fills the designated
buffer with random data
generated by the underlying singleton.
|
static void | nextBytes(byte[] buffer, int offset, int length) - Fills the designated
buffer , starting from byte at
position offset with, at most, length bytes of
random data generated by the underlying singleton.
|
nextBytes
public static void nextBytes(byte[] buffer)
Completely fills the designated buffer
with random data
generated by the underlying singleton.
buffer
- the place holder of random bytes generated by this PRNG
singleton. On output, the contents of buffer
are replaced
with pseudo-random data, iff the buffer
size is not zero.
nextBytes
public static void nextBytes(byte[] buffer,
int offset,
int length)
Fills the designated buffer
, starting from byte at
position offset
with, at most, length
bytes of
random data generated by the underlying singleton.
IRandom.nextBytes(byte[],int,int)
Copyright © 2001, 2002, 2003
Free Software Foundation,
Inc. All Rights Reserved.