Efficient and Secure Cipher Scheme for Limited IoT Devices

Hassan Noura, Ola Salman, Ali Chehab

2020

Abstract

In this paper, an effective and robust cipher scheme is proposed to cater for the resource-constrained nature of IoT devices. The proposed cipher scheme is a combination of static and dynamic cryptographic structures, towards ensuring better resistance and resilience against existing security attacks. More precisely, the proposed solution is designed to be a lightweight cipher scheme, iterating a round function just twice, along with a dynamic key-dependent block permutation. The proposed round function satisfies the required confusion and diffusion properties, and consequently, it guarantees the desired cryptographic aspects such as message and key avalanche effects. Finally, the security and performance tests confirm the effectiveness and the robustness of the proposed cipher solution in terms of security level, the associated delay and required resources.

Paper Citation

in Harvard Style

Noura H., Salman O. and Chehab A. (2020). Efficient and Secure Cipher Scheme for Limited IoT Devices.In Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 1: WINSYS, ISBN 978-989-758-445-9, pages 142-150. DOI: 10.5220/0009858501420150

in Bibtex Style

@conference{winsys20,
author={Hassan Noura and Ola Salman and Ali Chehab},
title={Efficient and Secure Cipher Scheme for Limited IoT Devices},
booktitle={Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 1: WINSYS,},
year={2020},
pages={142-150},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009858501420150},
isbn={978-989-758-445-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 17th International Joint Conference on e-Business and Telecommunications - Volume 1: WINSYS,
TI - Efficient and Secure Cipher Scheme for Limited IoT Devices
SN - 978-989-758-445-9
AU - Noura H.
AU - Salman O.
AU - Chehab A.
PY - 2020
SP - 142
EP - 150
DO - 10.5220/0009858501420150