Mustansiriyah Journal of Pure and Applied Sciences

A New Encryption Systems using Modules and their Application for Affine cipher

The Module in a Triple Vertex Graph

khudhayer obeas

Ministry of Education-Babylon Education Directorate-

DOI: https://doi.org/10.47831/mjpas.v3i3.265

Keywords: Module, Submodule, Cryptography, Graph theory, MG(Zn) graph, Security

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Abstract

A triple vertex path graph (MG(Zn)) Depending on the modules and submodules is the focal point of this work, which uses the affine cipher to construct the hybrid symmetric encryption method. The security level of the suggested MG(Zn)-Affine symmetric encryption techniques is higher than that of the earlier ES schemes modules and submodules are used in the form of keys depending on the number of characters in the cipherr text. The cipherr text of the plaintext is communicated to the recipient entity as the MG(Zn) graph in suggested MG(Zn) systems. The suggested MG(Zn) schemes' study cases are shown as fresh experimental findings. The suggested MG(Zn) schemes' security vulnerabilities are identified. The MG(Zn) systems  to offer fresh perspectives on more secure communication.