A Blockchain-Based Authentication Protocol for Cooperative Vehicular Ad Hoc Network
نویسندگان
چکیده
منابع مشابه
HAP: Hybrid Authentication Protocol for Vehicular Ad Hoc Network
In vehicular ad hoc networks clever traffic services are efficient if they are connected with method that supervise and create trust among service providers and vehicles. Consequently, the authentication of the providers of traffic condition information and the authorization of entity's to admittance this information is crucial. Consequently it's essential to extend a innovative secur...
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Security is an important issue in ad hoc networks, especially fo r security sensitive applicat ions. This paper main ly focus the authentication based on the group signature for providing the security and privacy in vehicular ad hoc networks (VANET). In VANETs, g roup signature is widely used for vehicles to achieve unauthenticated vehicles. A group signature scheme allows members of a group to...
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Vehicular ad-hoc network (VANET) is an important component of intelligent transportation systems, in which vehicles are equipped with on-board computing and communication devices which enable vehicle-to-vehicle communication. Consequently, with regard to larger communication due to the greater number of vehicles, stability of connectivity would be a challenging problem. Clustering technique as ...
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Vehicular ad hoc networks are an emerging technology with an extensive capability in various applications including vehicles safety, traffic management and intelligent transportation systems. Considering the high mobility of vehicles and their inhomogeneous distributions, designing an efficient routing protocol seems necessary. Given the fact that a road is crowded at some sections and is not c...
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Public Key Infrastructure (PKI) plays very important role in Vehicular Ad hoc Networks (VANETs). In this system; confirmation of received message can be done by checking the sender’s certificate is included in the Certificate Revocation Lists (CRLs), which means checking its revocation status, then, substantiating the sender’s certificate, and finally validating the sender’s signature. Since th...
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ژورنال
عنوان ژورنال: Sensors
سال: 2021
ISSN: 1424-8220
DOI: 10.3390/s21041273