Single-outputs on given positions probabilities     Frequencies of occurrence of each of the possible 256*256=2^16 configurations of an output byte and the n variable were measured (Output[x], n) in a stream of 2^39.4 output bytes generated by the VMPC Stream Cipher. None of the measured frequencies showed a statistically significant deviation from its expected value of 1 / 65536. by Greg Rose (homepage) Copyright © 1999-2018 by Bartosz Zoltak