A Toolkit for Visualizing V2X Messages on the Smart Highway Testbed

Silva, Erik de Britto e; Vranckx, Jaimie; Bruyn, Tom De; Charpentier, Vincent; Hadiwardoyo, Seilendria A.; Marquez-Barja, Johann M.

doi:10.1109/ds-rt52167.2021.9576123

Cited by 2 publications

(1 citation statement)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…CAMs are used for emergency vehicle warnings, emergency brakes, etc. Similarly, Decentralized Environmental Notification Message (DENMs) [ 5 ] contains information like traffic congestion or a road hazard. Unlike CAMs, DENMs are triggered in response to an event.…”

Section: Introductionmentioning

confidence: 99%

BlockAuth: A blockchain-based framework for secure vehicle authentication and authorization

Ali,

ElAffendi,

Ahmad

2023

PLoS ONE

View full text Add to dashboard Cite

Intelligent Transport System (ITS) offers inter-vehicle communication, safe driving, road condition updates, and intelligent traffic management. This research intends to propose a novel decentralized “BlockAuth” architecture for vehicles, authentication, and authorization, traveling across the border. It is required because the existing architects rely on a single Trusted Authority (TA) for issuing certifications, which can jeopardize privacy and system integrity. Similarly, the centralized TA, if failed, can cause the whole system to collapse. Furthermore, a unique “Proof of Authenticity and Integrity” process is proposed, redirecting drivers/vehicles to their home country for authentication, ensuring the security of their credentials. Implemented with Hyperledger Fabric, BlockAuth ensures secure vehicle authentication and authorization with minimal computational overhead, under 2%. Furthermore, it opens up global access, enforces the principles of separation of duty and least privilege, and reinforces resilience via decentralization and automation.

show abstract

Section: Introductionmentioning

confidence: 99%