TITLE:
Method of Designing Generators of Pseudorandom Sequences for Information Protection Based on Shift Register with Non-Linear Feedback Function
AUTHORS:
Saleh Al-Omar
KEYWORDS:
Pseudorandom Sequences, Non-Linear Feedback Function, Information Protection
JOURNAL NAME:
Journal of Information Security,
Vol.5 No.4,
October
29,
2014
ABSTRACT: This paper proposes an
efficient, high-tech method of construction of pseudorandom binary sequences
generators with a repetition period 2nfor n-bit shift register with a
nonlinear feedback function. The developed method is illustrated by
constructing a nonlinear function feedback shift register. It is proved that
the offered method requires the realization of a memory size proportional to n2that allows making successful use of
suitable generators for practical use on the shift register of the longer word.