An efficient certificateless aggregate signature scheme for vehicular ad-hoc networks - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Journal Articles Discrete Mathematics and Theoretical Computer Science Year : 2015

An efficient certificateless aggregate signature scheme for vehicular ad-hoc networks

Abstract

The state-of-the-art telecommunication technologies have widely been adapted for sensing the traffic related information and collection of it. Vehicular Ad-Hoc Networks (VANETs) have emerged as a novel technology for revolutionizing the driving experiences of human. The most effective and widely recognized way for mutual authentication among entities in VANETs is digital signature scheme. The new and attractive paradigm which eliminates the use of certificates in public key cryptography and solves the key escrow problem in identity based cryptography is certificateless cryptography. A new certificateless aggregate signature scheme is proposed in the paper for VANETs with constant pairing computations. Assuming the hardness of computational Diffie-Hellman Problem, the scheme is proved to be existentially unforgeable in the random oracle model against adaptive chosen-message attacks.
Fichier principal
Vignette du fichier
dmtcs-17-1-21.pdf (230.26 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive
Loading...

Dates and versions

hal-01196850 , version 1 (10-09-2015)

Identifiers

Cite

Avleen Kaur Malhi, Shalini Batra. An efficient certificateless aggregate signature scheme for vehicular ad-hoc networks. Discrete Mathematics and Theoretical Computer Science, 2015, Vol. 17 no. 1 (1), pp.317--338. ⟨10.46298/dmtcs.2106⟩. ⟨hal-01196850⟩

Collections

TDS-MACS
313 View
1490 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More