Self-certified privacy-preserving scheme for vehicle-to-vehicle communications

Kwantae Cho, Byung Gil Lee, Dong Hoon Lee

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Citation (Scopus)


    In vehicular ad hoc networks (VANETs), vehicles should exchange safety-related messages with each other while processing them within short time in their embedded on-board units. Most previous authentication schemes unfortunately are not ready to be deployed for vehicle-to-vehicle communications owing to serious practical shortcomings, such as the enormous expense of building additional facilities (e.g., roadside units), computation and communication bottlenecks, a huge certificate revocation list, and low processing capacity. To alleviate these problems, we propose an efficient privacy-preserving scheme with which each vehicle (specifically, its embedded on-board unit) can produce valid one-time certificates without help from any third party. The scheme is cost-effective because additional facilities are not needed and it can also prevent bottlenecks on a certain trusted entity because certificates are self-produced.

    Original languageEnglish
    Title of host publicationLecture Notes in Electrical Engineering
    PublisherSpringer Verlag
    Number of pages7
    ISBN (Print)9783662454015
    Publication statusPublished - 2015 Jan 1
    Event6th FTRA International Conference on Computer Science and its Applications, CSA 2014 - Guam, United States
    Duration: 2014 Dec 172014 Dec 19

    Publication series

    NameLecture Notes in Electrical Engineering
    ISSN (Print)18761100
    ISSN (Electronic)18761119


    Other6th FTRA International Conference on Computer Science and its Applications, CSA 2014
    Country/TerritoryUnited States

    ASJC Scopus subject areas

    • Industrial and Manufacturing Engineering


    Dive into the research topics of 'Self-certified privacy-preserving scheme for vehicle-to-vehicle communications'. Together they form a unique fingerprint.

    Cite this