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Security and privacy in connected vehicle cyber physical system using zero knowledge succinct non interactive argument of knowledge over blockchain
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Khan, Rabia, Mehmood, Amjad, Iqbal, Zeeshan, Maple, Carsten and Epiphaniou, Gregory (2023) Security and privacy in connected vehicle cyber physical system using zero knowledge succinct non interactive argument of knowledge over blockchain. Applied Sciences, 13 (3). 1959. doi:10.3390/app13031959 ISSN 2076-3417.
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WRAP-Security-and-privacy-in-connected-vehicle-cyber-physical-system-using-zero-knowledge-succinct-non-interactive-argument-of-knowledge-over-blockchain-2023.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (2775Kb) | Preview |
Official URL: http://dx.doi.org/10.3390/app13031959
Abstract
Security has been the most widely researched topic, particularly within IoT, and has been considered as the major hurdle in the adoption of different applications of IoT. When it comes to IoV, security is considered as the most inevitable component to ensure a safe and smooth driving experience. CAV is the new era of transportation, integrating intelligence and self-driving capabilities within vehicles and that requires strong security measures to ensure safety. Security alone is not enough. Instead, a complete package including privacy of the vehicles and passengers needs to be added in addition to secure communication. This is because CAVs are under continuous cyber threats and attacks and the most important among them is the DDoS, where a remote attacker can hijack/launch attacks on vehicles remotely. Single point of failure attacks target the centralized trusted body in order to mislead the connected vehicles for personal gains. In this paper, the authors have proposed a secure communication system for CAVs using blockchain, which also ensures the privacy of the vehicle/people. The paper highlights the major components of the proposed system, and its performance is evaluated to check its efficiency against DDoS and Eclipse attacks. The unlinkability and anonymity of the vehicles have been ensured using the zk-SNAKR protocol over Blockchain.
| Item Type: | Journal Article | ||||||
|---|---|---|---|---|---|---|---|
| Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software T Technology > TE Highway engineering. Roads and pavements |
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| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Blockchains (Databases), Intelligent transportation systems, Internet of things -- Security measures, Embedded computer systems, Automated vehicles, Vehicles -- Automatic control, Vehicle-infrastructure integration, Cooperating objects (Computer systems) | ||||||
| Journal or Publication Title: | Applied Sciences | ||||||
| Publisher: | MDPI | ||||||
| ISSN: | 2076-3417 | ||||||
| Official Date: | 2 February 2023 | ||||||
| Dates: |
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| Volume: | 13 | ||||||
| Number: | 3 | ||||||
| Number of Pages: | 25 | ||||||
| Article Number: | 1959 | ||||||
| DOI: | 10.3390/app13031959 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Access rights to Published version: | Open Access (Creative Commons) | ||||||
| Date of first compliant deposit: | 7 March 2023 | ||||||
| Date of first compliant Open Access: | 9 March 2023 |
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