Analysis of Lightweight Cryptographic Algorithms for IoT Gateways

This research work explores the growing role of IoT devices in daily life and the increasing demand for secure data transmission in different sectors like healthcare, military, etc. Moreover, this study focuses on the recent advancements in lightweight cryptography and compares various encryption al...

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Bibliographic Details
Published in:Procedia computer science 2024, Vol.233, p.235-242
Main Authors: Ramakrishna, Ch. Jnana, Reddy, D. Bharath Kalyan, Priya, B.K, Amritha, P.P, Lakshmy, K.V
Format: Article
Language:English
Subjects:
Integrity
Internet of Things (IoT)
Lightweight cryptography
Machine-to-Machine protocols
Network Security
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Summary:This research work explores the growing role of IoT devices in daily life and the increasing demand for secure data transmission in different sectors like healthcare, military, etc. Moreover, this study focuses on the recent advancements in lightweight cryptography and compares various encryption algorithms in an IoT environment using real-time data. Employing Message Queuing Telemetric Transport (MQTT) protocol, this research work assess the time of encryption, memory usage, and CPU usage as key parameters. By standardizing iterations, key width, and block length, this study aims to identify optimal encryption solutions for IoT applications.
ISSN:1877-0509
1877-0509
DOI:10.1016/j.procs.2024.03.213