BLOCK CIPHERS ON THE BASIS OF REVERSIBLE CELLULAR AUTOMATA

Main Article Content

DOI

Yuliya Tanasyuk

y.tanasyuk@chnu.edu.ua

http://orcid.org/0000-0001-8650-0521
Petro Burdeinyi

pburdeyniy@gmail.com

http://orcid.org/0000-0002-3859-7522

Abstract

The given paper is devoted to the software development of block cipher based on reversible one-dimensional cellular automata and the study of its statistical properties. The software implementation of the proposed encryption algorithm is performed in C# programming language in Visual Studio 2017. The paper presents specially designed approach for key generation. To ensure desired cryptographic stability, the shared secret parameters can be adjusted to contain information needed for creating substitution tables, defining reversible rules, and hiding final data. For the first time, it is suggested to create substitution tables based on iterations of a cellular automaton that is initialized by the key data.

Keywords:

block cipher, symmetric encryption algorithm, reversible cellular automata

References

Article Details

Tanasyuk, Y., & Burdeinyi, P. (2020). BLOCK CIPHERS ON THE BASIS OF REVERSIBLE CELLULAR AUTOMATA. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 10(1), 8–11. https://doi.org/10.35784/iapgos.919