publication . Conference object . Contribution for newspaper or weekly magazine . 2019

Securing V2X Communications for the Future

Thanassis Giannetsos; Ioannis Krontiris;
Open Access English
  • Published: 26 Aug 2019
  • Publisher: ACM
  • Country: Denmark
Abstract
<p>Over recent years, emphasis in secure V2X communications research has converged on the use of Vehicular Public Key Infrastructures (VPKIs) for credential management and privacy-friendly authentication services. However, despite the security and privacy guarantees offered by such solutions, there are still a number of challenges to be conquered. By reflecting on state-of-the-art PKI-based architectures, in this paper, we identify their limitations focusing on scalability, interoperability, pseudonym reusage policies and revocation mechanisms. We argue that in their current form such mechanisms cannot capture the strict security, privacy, and trust requirements...
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Subjects
free text keywords: Location Privacy, V2X Communications, Revocation, Interoperability, Direct Anonymous Attestation, Public-key cryptography, business.industry, business, Cryptographic primitive, Public key infrastructure, Computer security, computer.software_genre, computer, Authentication, Computer science, Trusted Computing
Related Organizations
Funded by
EC| FutureTPM
Project
FutureTPM
Future Proofing the Connected World: A Quantum-Resistant Trusted Platform Module
  • Funder: European Commission (EC)
  • Project Code: 779391
  • Funding stream: H2020 | RIA
Validated by funder
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Conference object . 2019
Provider: ZENODO
Online Research Database In Technology
Contribution for newspaper or weekly magazine . 2019
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