Development of a data link protection model based on algorithmic and hardware support

Elena Revyakina; Andrei Gazizov

doi:10.57239/PJLSS-2025-23.2.00171

Author(s)

Elena Revyakina Don State Technical University, 1, Gagarin Sq., 344002 Rostov-on-Don, Russia

Andrei Gazizov Don State Technical University, 1, Gagarin Sq., 344002 Rostov-on-Don, Russia

Abstract

This paper is devoted to the development and research of algorithms and hardware for protecting data transmission channels in information systems. The paper examines in detail the main security threats, analyzes existing methods and means of protection, and suggests new approaches aimed at ensuring confidentiality, integrity and availability of information. The results of the development and implementation of encryption, authentication, and data integrity monitoring algorithms, as well as the design of specialized devices for their implementation, are presented. The results obtained can be applied in the design and modernization of various information systems, which will provide a high level of protection of transmitted data.

Publication Details

Page(s) 337-345

DOI 10.57239/PJLSS-2025-23.2.00171

Published Journal: Pakistan Journal of Life and Social Sciences, Volume: 23, Issue: 2, Year: 2025

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Keywords

Blockchain Technology Information Security Electronic Signature Encryption Key Smart Contract

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