Proceedings ArticleDOI
A TPM-based architecture for improved security and anonymity in vehicular ad hoc networks
Gilles Guette,Olivier Heen +1 more
- pp 1-7
TLDR
A TPM-based security architecture, where TPM are embedded in vehicles, that provides a way for the authority to revoke the anonymity, as it is the case nowadays with the license plates, and the robustness of this system against a compromised authority is discussed.Abstract:
Vehicular Ad hoc Networks get increased attention by vehicle manufacturers and researchers. Their deployment requires that security and privacy issues be resolved, particularly since they rely on wireless communication. In this paper, we propose a TPM-based security architecture, where TPM are embedded in vehicles. We emphasize the management of cryptographic keys needed for security and anonymity of vehicles' communications. Compared to many existing solutions, our architecture requires no deployment of base stations along the roads. A special attention is paid to anonymity in order to prevent unauthorized tracking of a vehicle. Moreover, we provide a way for the authority to revoke the anonymity, as it is the case nowadays with the license plates. We discuss the robustness of this system against a compromised authority. We also indicate how the use of a portable storage device, like a USB memory stick, improves the quality of the anonymity by opportunistically binding the TPM to a security server.read more
Citations
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A Job Market Signaling Scheme for Incentive and Trust Management in Vehicular Ad Hoc Networks
TL;DR: A distributed trust model is proposed that excludes from the network 100% of malicious nodes without causing any false-positive detection and guarantees a good ratio of reception, even in the presence of selfish nodes.
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A blockchain‐based framework to secure vehicular social networks
Youcef Yahiatene,Abderrezak Rachedi,Mohamed Amine Riahla,Djamel Eddine Menacer,Farid Nait-Abdesselam +4 more
TL;DR: A new framework based on the emerging concepts of software‐defined vehicular network (SDVN) and blockchain is proposed to introduce the blockchain paradigm that will enable the certification of transactions and ensure data anonymity in a fully distributed manner.
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Vehicular PKI scalability-consistency trade-offs in large scale distributed scenarios
TL;DR: In this paper, the first extensive measurement campaign of a fully functional ETSI-compliant PKI is presented, and a measurement campaign to assess PKI performance and scalability, replicating the system on hundreds of machines.
Book ChapterDOI
Trust Establishment Techniques in VANET
TL;DR: If all the nodes establish trust with other nodes in VANET, probability of occurrence of attacks can be drastically reduced, and the main objective of this paper is to describe various trust establishment approaches for VANet.
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Towards a Blockchain and Software-Defined Vehicular Networks Approaches to Secure Vehicular Social Network
TL;DR: A Blockchain paradigm that enables to certify the transactions and provide anonymity of data in distributed way using miners nodes is introduced to efficiently manage and secure Vehicular Social Network (VSN).
References
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Journal ArticleDOI
Securing vehicular ad hoc networks
Maxim Raya,Jean-Pierre Hubaux +1 more
TL;DR: This paper provides a set of security protocols, it is shown that they protect privacy and it is analyzed their robustness and efficiency, and describes some major design decisions still to be made.
Book ChapterDOI
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Proceedings ArticleDOI
The security of vehicular ad hoc networks
Maxim Raya,Jean-Pierre Hubaux +1 more
TL;DR: A set of security protocols are provided, it is shown that they protect privacy and the robustness of these protocols are analyzed, and a quantitative assessment of the proposed solution is carried out.
Proceedings ArticleDOI
Direct anonymous attestation
TL;DR: In this article, direct anonymous attestation (DAA) is proposed for remote authentication of a hardware module, called Trusted Platform Module (TPM), while preserving the privacy of the user of the platform that contains the module.
Journal ArticleDOI
The security and privacy of smart vehicles
TL;DR: Road safety, traffic management, and driver convenience continue to improve, in large part thanks to appropriate usage of information technology, but this evolution has deep implications for security and privacy, which the research community has overlooked so far.