Past Issues

Studies in Informatics and Control
Vol. 11, No. 4, 2002

An Alternative Cellular Automata Cryptogram

Amr Badr
Abstract

A cellular automaton-based cryptogram is developed. An alternative approach that combines theories from the Wolfram automata, the cellular automata transforms and reversible cellular automata. is presented. The approach is particularly applicable to session cryptography. It is designed so as to be implemented over simple computer systems and one-to-one data transmission channels. An illustrative example is given for verification.

Keywords

Cryptography, Session Cryptography. Cellular Automata, Wolfram Cellular Automaton. Cellular Automata Transforms. Reversible Cellular Automata.

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