Efficient HMAC-based secure communication for VANETs
نویسندگان
چکیده
منابع مشابه
Efficient HMAC-based secure communication for VANETs
Vehicular ad hoc network (VANET) is an emerging type of network which facilitates vehicles on roads to communicate for driving safety. It requires a mechanism to help authenticate messages, identify valid vehicles, and remove malevolent vehicles which do not obey the rules. Most existing solutions either do not have an effective message verification scheme , or use the Public Key Infrastructure...
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The Vehicular Ad-hoc Network (VANET) has been studied in many fields since it has the ability to provide a variety of services, such as detecting oncoming collisions and providing warning signals to alert the driver. The services provided by VANET are often based on collaboration among vehicles that are equipped with relatively simple motion sensors and GPS units. Awareness of its precise locat...
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ژورنال
عنوان ژورنال: Computer Networks
سال: 2012
ISSN: 1389-1286
DOI: 10.1016/j.comnet.2012.04.002