Weak version of the Randum Number Generator. This version only uses
the standard PRNG and nothing even close to cryptographic strength.
author: Michael Rimov
getRandomBytes - Returns a byte array of random bytes. The derived
class determines the actual method used for getting the random data.
Parameters: numBytes - The number of bytes to retrieve An array of random bytes
Methods inherited from com.jcorporate.expresso.core.security.AbstractRandomNumber