Efficient Hardware Implementation for IoT Security System

Shisha, Ali; Aboelmaged, Maha; Aboshabaan, Rola; Hassan, Ali H.; Fouad, Mariam; Ghany, Mohamed A. Abd El

doi:10.1109/niles50944.2020.9257939

Cited by 2 publications

(1 citation statement)

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“…The Internet of things (IoT) is a network connecting devices that have unique identifiers to the internet [1,2]. These devices have sensors or actuators that enable them to gather data from their surroundings and take actions depending on the collected data, which can change their state [2].…”

Section: Introductionmentioning

confidence: 99%

High-Performance Data Compression-Based Design for Dynamic IoT Security Systems

2021

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IoT technology is evolving at a quick pace and is becoming an important part of everyday life. Consequently, IoT systems hold large amounts of data related to the user of the system that is vulnerable to security breaches. Thus, data collected by IoT systems need to be secured efficiently without affecting the IoT systems’ performance and without compromising security as well. In this paper, a high-performance dynamic security system is introduced. The system makes use of the ZedBoard’s dynamic partial reconfiguration capability to shift between three distinct cipher algorithms: AEGIS, ASCON, and DEOXYS-II. The switching between the three algorithms is performed using two different techniques: the algorithm hopping technique or the power adaptive technique. The choice of which technique to be used is dependent on whether the system needs to be focused on performance or power saving. The ciphers used are the CAESAR competition finalists that achieved the greatest results in each of the three competition categories, where each cipher algorithm has its own set of significant characteristics. The proposed design seeks to reduce the FPGA reconfiguration time by the application of LZ4 (Lempel-Ziv4) compression and decompression techniques on the ciphers’ bitstream files. The reconfiguration time decreased by a minimum of 38% in comparison to the state-of-the-art design, while the resource utilization increased by approximately 2%.

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Section: Introductionmentioning

confidence: 99%