A Secured Message Transmission Protocol for Vehicular Ad Hoc Networks

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dc.authoridhttps://orcid.org/0000-0002-2675-1684en_US
dc.authoridhttps://orcid.org/0000-0002-3133-6557en_US
dc.authoridhttps://orcid.org/0000-0002-4559-4768en_US
dc.authoridhttps://orcid.org/0000-0001-6127-9349en_US
dc.authoridhttps://orcid.org/0000-0003-0384-4148en_US
dc.contributor.authorAkhter, A. F. M. Suaib
dc.contributor.authorShah, A. F. M. Shahen
dc.contributor.authorAhmed, Mohiuddin
dc.contributor.authorMoustafa, Nour
dc.contributor.authorÇavuşoğlu, Ünal
dc.contributor.authorZengin, Ahmet
dc.date.accessioned2023-06-13T11:55:47Z
dc.date.available2023-06-13T11:55:47Z
dc.date.issued2021en_US
dc.departmentMühendislik ve Mimarlık Fakültesien_US
dc.description.abstractVehicular Ad hoc Networks (VANETs) become a very crucial addition in the Intelligent Transportation System (ITS). It is challenging for a VANET system to provide security services and parallelly maintain high throughput by utilizing limited resources. To overcome these challenges, we propose a blockchain-based Secured Cluster-based MAC (SCB-MAC) protocol. The nearby vehicles heading towards the same direction will form a cluster and each of the clusters has its blockchain to store and distribute the safety messages. The message which contains emergency information and requires Strict Delay Requirement (SDR) for transmission are called safety messages (SM). Cluster Members (CMs) sign SMs with their private keys while sending them to the blockchain to confirm authentication, integrity, and confidentiality of the message. A Certificate Authority (CA) is responsible for physical verification, key generation, and privacy preservation of the vehicles. We implemented a test scenario as proof of concept and tested the safety message transmission (SMT) protocol in a real-world platform. Computational and storage overhead analysis shows that the proposed protocol for SMT implements security, authentication, integrity, robustness, non-repudiation, etc. while maintaining the SDR. Messages that are less important compared to the SMs are called non-safety messages (NSM) and vehicles use RTS/CTS mechanism for NSM transmission. Numerical studies show that the proposed NSM transmission method maintains 6 times more throughput, 2 times less delay and 125% less Packet Dropping Rate (PDR) than traditional MAC protocols. These results prove that the proposed protocol outperforms the traditional MAC protocols.en_US
dc.identifier.doi10.32604/cmc.2021.015447en_US
dc.identifier.endpage246en_US
dc.identifier.issn1546-2218
dc.identifier.issn1546-2226
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85103638237en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage229en_US
dc.identifier.urihttps://hdl.handle.net/11363/4878
dc.identifier.urihttps://doi.org/
dc.identifier.volume68en_US
dc.identifier.wosWOS:000632199400002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorShah, A. F. M. Shahen
dc.language.isoenen_US
dc.publisherTECH SCIENCE PRESS, 871 CORONADO CENTER DR, SUTE 200, HENDERSON, NV 89052en_US
dc.relation.ispartofComputers, Materials & Continuaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectAd hoc networksen_US
dc.subjectdata securityen_US
dc.subjectdigital signaturesen_US
dc.subjectdistributed storageen_US
dc.subjectintelligent vehiclesen_US
dc.subjectvehicular ad hoc networksen_US
dc.subjectwireless communicationen_US
dc.titleA Secured Message Transmission Protocol for Vehicular Ad Hoc Networksen_US
dc.typeArticleen_US

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