A Novel Text Encryption and Decryption Scheme using the Genetic Algorithm and Residual Numbers

12 pages•Published: October 25, 2019

Peter Awon-Natemi Agbedemnab, Edward Yellakuor Baagyere and Mohammed Ibrahim Daabo

Abstract

Data Security is a major concern for both individuals and organisations that are engaged in one form of communication or the other, especially in the cyberspace as a result of the emergence of digital computing and communication. In this paper, we present a novel three-layered text encryption and decryption scheme that is capable of encrypting and decrypting any character or symbol using Genetic Algorithm (GA) and some inherent properties from the Residue Number System (RNS). Simulated results of the proposed scheme shows that it is chaotic by sense of sight, robust with a very wide key space composed at different stages of the scheme and has a good throughput rate as well as being able to encrypt both smaller and larger messages.

Keyphrases: cyberspace, decryption, encryption, genetic algorithm, residue number system, security

In: Kennedy Njenga (editor). Proceedings of 4th International Conference on the Internet, Cyber Security and Information Systems 2019, vol 12, pages 20-31.

Links:	https://easychair.org/publications/paper/kzG7
	https://doi.org/10.29007/zd9h

BibTeX entry

@inproceedings{ICICIS2019:Novel_Text_Encryption_Decryption,
  author    = {Peter Awon-Natemi Agbedemnab and Edward Yellakuor Baagyere and Mohammed Ibrahim Daabo},
  title     = {A Novel Text Encryption and Decryption Scheme using the Genetic Algorithm and Residual Numbers},
  booktitle = {Proceedings of 4th  International Conference on the Internet, Cyber Security and Information Systems 2019},
  editor    = {Kennedy Njenga},
  series    = {Kalpa Publications in Computing},
  volume    = {12},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2515-1762},
  url       = {/publications/paper/kzG7},
  doi       = {10.29007/zd9h},
  pages     = {20-31},
  year      = {2019}}

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