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In power systems, the entire setup is divided into protective zones to isolate faults and protect the rest of the network. These zones include generators, transformers, buses, transmission lines, distribution lines, and motors. Each zone can be visualized as a separate room in a house, with each room protected by its own circuit breaker.
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ChessCrypt: enhancing wireless communication security in smart cities through dynamically generated S-Box with

Abdulbasid Banga1, Nadeem Iqbal2, Atif Ikram2,3

  • 1College of Computing and Informatics (CCI), Saudi Electronic University, Riyadh, 11673, Saudi Arabia.

Scientific Reports
|November 15, 2024
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Summary

ChessCrypt enhances wireless security using a novel S-Box algorithm inspired by chess piece movements. This method provides robust protection against cyber threats for smart cities and the Internet of Things (IoT).

Keywords:
Chaotic mapNonlinearityRandom numbersS-BoxSmart citiesWireless communication security

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Area of Science:

  • Computer Science
  • Cybersecurity
  • Cryptography

Background:

  • The increasing use of Internet of Things (IoT) devices and wireless networks necessitates advanced data security solutions.
  • Current cryptographic methods may not sufficiently address the complex threats in smart city environments.
  • Protecting sensitive data from eavesdropping and interception is critical.

Purpose of the Study:

  • To introduce ChessCrypt, a novel S-Box algorithm for enhancing wireless communication security.
  • To leverage the nonlinear movement patterns of chess pieces for cryptographic innovation.
  • To provide a robust defense against contemporary cyber threats.

Main Methods:

  • Development of a new S-Box algorithm inspired by the movements of knights, kings, and bishops.
  • Integration of randomness and unpredictability into the encryption process.
  • Rigorous testing and analysis to evaluate effectiveness and resilience.

Main Results:

  • ChessCrypt demonstrates high nonlinearity and confusion in data encryption.
  • The algorithm offers robust protection against eavesdropping, data interception, and cryptographic attacks.
  • Comparative analysis shows superiority over traditional cryptographic methods.

Conclusions:

  • ChessCrypt presents a promising and effective solution for fortifying wireless communication security.
  • The novel approach addresses the growing security needs of interconnected smart cities.
  • This method significantly enhances data confidentiality in modern wireless networks.