A Scalable Approach of Practical Byzantine Fault Tolerance Algorithms for IoMT Blockchains

Filippos Pelekoudas-Oikonomou, Georgios Zachos, Georgios Mantas, Jose Ribeiro, Joaquim Manuel C.S. Bastos, Jonathan Rodriguez

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

Crynodeb

Blockchain-based solutions for Internet of Things (IoT) networks constitutes a current trend in cybersecurity and brings significant benefits into current centralized IoT-based health monitoring systems by addressing security challenges. Complex and power intense blockchain solutions do not perform satisfactory in the resource-constrained IoT, and especially Internet of Medical Things (IoMT), devices of these systems due to the latter's limited processing power, storage capacity, and battery life. Therefore, in this paper, we propose a scalable Practical Byzantine Fault Tolerance (PBFT) consensus algorithm for IoMT blockchains to: i) enhance scalability in IoMT blockchains, ii) reduce communication overhead, iii) enhance security while reducing the computational cost for suitability to the resource constraint nature of IoMT devices, iv) facilitate decentralized accountability, and v) eliminate single point of failure.

Iaith wreiddiolSaesneg
Teitl2022 IEEE International Mediterranean Conference on Communications and Networking, MeditCom 2022
CyhoeddwrInstitute of Electrical and Electronics Engineers Inc.
Tudalennau124-129
Nifer y tudalennau6
ISBN (Electronig)978-1-6654-9825-8, 978-1-6654-9826-5
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2 Tach 2022
Digwyddiad2nd IEEE International Mediterranean Conference on Communications and Networking, MeditCom 2022 - Athens, Groeg
Hyd: 5 Medi 20228 Medi 2022

Cyfres gyhoeddiadau

Enw2022 IEEE International Mediterranean Conference on Communications and Networking, MeditCom 2022

Cynhadledd

Cynhadledd2nd IEEE International Mediterranean Conference on Communications and Networking, MeditCom 2022
Gwlad/TiriogaethGroeg
DinasAthens
Cyfnod5/09/228/09/22

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