Abstract
The choice of binary Pseudonoise (PN) sequences with specific properties, having long period high complexity, randomness, minimum cross and auto- correlation which are essential for some communication systems. In this research a nonlinear PN generator is introduced . It consists of a combination of basic components like Linear Feedback Shift Register (LFSR), β-element which is a type of RxR crossbar switches. The period and complexity of a sequence which are generated by the proposed generator are computed and the randomness properties of these sequences are measured by well-known randomness tests.
Article Type
Article
How to Cite this Article
Hashem, Kadhem M.
(2007)
"Generating a Strong Key for a Stream Cipher Systems Based on Permutation Networks,"
Baghdad Science Journal: Vol. 4:
Iss.
3, Article 25.
DOI: https://doi.org/10.21123/bsj.2007.4.3.501-504
