Efficient Anonymous Data Authentication for Vehicular Ad Hoc Networks
نویسندگان
چکیده
منابع مشابه
An Efficient Anonymous Authentication Protocol in Vehicular Ad-hoc Networks
In this paper, we introduce an efficient anonymous authentication protocol in Vehicular Ad-hoc Networks (VANETs) [5] to resolve the issue on anonymous authentication for communication between roadside units and vehicles. Our proposed protocol cannot only guarantee privacy, anonymity, and other basic cryptographic requirements but also provide traceability of illegal users. Our proposed protocol...
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According to car crash statistics, over sixmillionmotor vehicle crashes occur onU.S. highways each year. More than 42,000 people are killed in these accidents which injure three million others, and cost more than $230 billion each year. Astonishingly, five people die every hour in these crashes in the United States which is about one death every 12 minutes IVI (2001). In order to alleviate the ...
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Vehicular Ad-hoc Networks (VANETs) are one of typical application of wireless communication technology, which provide communications among nearby vehicles and between vehicles and roadside units (RSUs) connected the infrastructure. VANETs provide a perfect way to collect dynamic traffic information and sense various physical conditions related to traffic distribution with very low cost and high...
متن کاملEfficient Authentication and Congestion Control for Vehicular Ad Hoc Network
VANET is a subclass of MANET in which each vehicle acts as a node. In VANET Road Side Units (RSUs) are responsible for distributing group private keys and managing vehicles in a localized manner for every 100 to 300 m. Then, use a Hash Message Authentication Code (HMAC) to avoid time consuming CRL checking and to ensure the integrity of messages. Cooperativemessage authentication scheme is main...
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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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ژورنال
عنوان ژورنال: Security and Communication Networks
سال: 2021
ISSN: 1939-0122,1939-0114
DOI: 10.1155/2021/6638453