Security of C-ITS messages: A practical solution the ISE project demonstrator

Cincilla, Pierpaolo; Kaiser, Arnaud; Lonc, Brigitte; Labiod, Houda; Blancher, Remi; Jouvray, Christophe; Denis, Richard St.; Boulanger, Antoine

doi:10.1109/ntms.2015.7266520

Cited by 4 publications

(1 citation statement)

References 3 publications

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“…In VANET, many studies investigate on the practices to better secure communications [20]- [22]. Indeed, wireless communications are facing numerous constraints and attacks.…”

Section: Security Solutions Dedicated To Electronic Paymentmentioning

confidence: 99%

Formally Validated of Novel Tolling Service With the ITS-G5

et al. 2019

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The arrival of the connected and/or autonomous cars offers countless opportunities for both the user and service provider. In this paper, we present a novel solution for tolling transaction using ITS-G5 technology. Specifically, it investigates how to secure tolling transactions performed with the cooperative intelligent transportation system (C-ITS) equipment and the tolling server as a trusted party. In this novel solution, we consider ITS components using the ITS-G5 technology with features specified by the European Telecommunication Standardization Institute (ETSI): RoadSide Unit (RSU), On-Board Unit (OBU), and the standardized architecture of the Electronic Fee Collection by the International Organization for Standardization (ISO). To perform the tolling transaction, a point-to-point protocol must be established between the RSU of the infrastructure and the OBU embedded in the vehicle. Therefore, we design an efficient architecture that ensures the security of exchanges is guaranteed by the security back office of the tolling server as a trusted party. From the application to the service and until its usage, some security requirements are verified: mutual authentication between all entities involved in the transaction, confidentiality, integrity, and non-repudiation of all exchanged information. The certificate usage combined with the signature process certifies the mutual authentication between each entity: the OBU with the RSU, the payer with the service provider and the RSU with the tolling server. The encryption of the messages and the verification of the signatures ensure the confidentiality, the integrity and the non-repudiation of all exchanged information. The safety and efficiency of the proposed method are validated through its formal verification using the security protocols verifier tool AVISPA (Automated Validation of Internet Security Protocols and Applications). Furthermore, the proposed architecture requires reasonable resources which will be suitable for vehicleto-infrastructure (V2I) communications. INDEX TERMS C-ITS, ETC, secure transaction, ITS-G5. I. INTRODUCTION Recent research in Intelligent Transportation System focuses on different possible use cases. Among them are the point-topoint communication between the service provider and the customers. In fact, many researches have been done and yet it is still in the process to enhance the transportation safety and to improve its related services. In this paper, we deal with the payment application with Cooperative Intelligent Transportation System (C-ITS) equipment, more specifically The associate editor coordinating the review of this manuscript and approving it for publication was Parul Garg.

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“…In VANET, many studies investigate on the practices to better secure communications [20]- [22]. Indeed, wireless communications are facing numerous constraints and attacks.…”

Section: Security Solutions Dedicated To Electronic Paymentmentioning

confidence: 99%

Formally Validated of Novel Tolling Service With the ITS-G5

et al. 2019

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PKIs in C-ITS: Security functions, architectures and projects: A survey

Hammi

Monteuuis

Petit

2022

Vehicular Communications

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Enhancing road safety through misbehaviour detection in vehicle‐to‐everything systems of Korea

Park,

Lee,

Kim

et al. 2024

IET Intelligent Trans Sys

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Vehicle‐to‐everything communication systems play a crucial role in enhancing road safety and traffic efficiency through vehicle and roadside infrastructure interactions. To provide robust defences against external threats in secure and trustworthy information exchange, these systems utilise public key infrastructure to authenticate vehicle‐to‐everything participant identities with digital certificates and security credential management systems to administer these certificates and encryption keys. However, even with these defences, vulnerabilities persist, particularly from vehicles with legitimate certificates that may malfunction or be exploited for malicious purposes. To address these issues, this paper introduces a misbehaviour detection (MBD) system, notable for its combined use of local and global MBD algorithms. This system is specifically designed to combat both conventional and novel threats, including slander attacks, in which vehicles with legitimate certificates may be falsely accused, and sophisticated attacks targeting the global MBD system itself. The efficacy of our MBD system was rigorously validated at K‐City, the leading autonomous vehicle technology testing facility in Korea, demonstrating its ability to identify and counter internal misbehaviours precisely.

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Security of C-ITS messages: A practical solution the ISE project demonstrator

Cited by 4 publications

References 3 publications

Formally Validated of Novel Tolling Service With the ITS-G5

Formally Validated of Novel Tolling Service With the ITS-G5

PKIs in C-ITS: Security functions, architectures and projects: A survey

Enhancing road safety through misbehaviour detection in vehicle‐to‐everything systems of Korea

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