Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Distributed Cooperative Message Authentication
This chapter presents an efficient cooperative message authentication scheme that does not directly involve a trusted authority (TA). First, the chapter proposes a cooperative authentication scheme that doesn't involve intervehicle interaction, using extensive simulations to derive the optimal strategy for vehicle users under different parameter settings. In order to resist the free‐riding attacks that do not use fake authentication efforts, an evidence‐token mechanism is added. The chapter evaluates the performance of the proposed scheme in a simulated VANET environment. In order to present insight into the performance of the proposed secure cooperative authentication scheme, the authors conducted a set of custom simulations using a Java simulator. The simulation settings and the simulation results are presented here. By the proposed scheme, vehicle users can cooperatively authenticate a bunch of message‐signature pairs without direct involvement of a TA.
Distributed Cooperative Message Authentication
This chapter presents an efficient cooperative message authentication scheme that does not directly involve a trusted authority (TA). First, the chapter proposes a cooperative authentication scheme that doesn't involve intervehicle interaction, using extensive simulations to derive the optimal strategy for vehicle users under different parameter settings. In order to resist the free‐riding attacks that do not use fake authentication efforts, an evidence‐token mechanism is added. The chapter evaluates the performance of the proposed scheme in a simulated VANET environment. In order to present insight into the performance of the proposed secure cooperative authentication scheme, the authors conducted a set of custom simulations using a Java simulator. The simulation settings and the simulation results are presented here. By the proposed scheme, vehicle users can cooperatively authenticate a bunch of message‐signature pairs without direct involvement of a TA.
Distributed Cooperative Message Authentication
Lin, Xiaodong (Herausgeber:in) / Lu, Rongxing (Herausgeber:in)
21.08.2015
15 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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