2013 | OriginalPaper | Buchkapitel
POSTER: A Secure and Efficient Cross Authentication Protocol in VANET Hierarchical Model
verfasst von : Chandra Sekhar Vorugunti, Mrudula Sarvabhatla
Erschienen in: Distributed Computing and Networking
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
In 2011, Abhijith Das et al. [1] proposed a protocol based on hierarchical model for node authentication in group communication in VANETs and claimed that their protocol is robust against conventional security attacks. In this paper we will show that Abhijith Das et al. [1] scheme cannot withstand to various conventional security attacks and fails to provide authentication. We then present our improved scheme.