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Private Reputation Retrieval in Public – A Privacy-Aware Announcement Scheme for VANET - 2017

Research Area:  Vehicular Ad Hoc Networks


An announcement scheme is a system that facilitates vehicles to broadcast road-related information in vehicular ad hoc networks (VANETs) in order to improve road safety and efficiency. Here, the authors propose a new cryptographic primitive for public updating of reputation score based on the Boneh–Boyen–Shacham short group signature scheme. This allows private reputation score retrieval without a secure channel. Using this, the authors devise a privacy-aware announcement scheme using reputation systems which is reliable, auditable, and robust.

Author(s) Name:  Liqun Chen , Qin Li ,Keith M. Martin and Siaw-Lynn Ng

Journal name:  IET Information Security

Conferrence name:  

Publisher name:  IET Digital Library

DOI:  10.1049/iet-ifs.2014.0316

Volume Information:  Volume 11, Issue 4, July 2017, p. 204 – 210