Report on the "secure vehicular communications: results and challenges ahead" workshop
نویسندگان
چکیده
منابع مشابه
Secure and privacy-preserving, timed vehicular communications
We consider the problem of privacy (anonymity) and security in vehicular (V2V) communication, in particular securing routine safety messages. Traditional public key mechanisms are not appropriate for such applications because of the large number of safety messages that have to be transmitted by each vehicle, typically one message every 100−300ms. We first show that a recently proposed V2V commu...
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I hereby declare that I am the sole author of this thesis. This is a true copy of the thesis, including any required final revisions, as accepted by my examiners. Xiaoting Sun I understand that my thesis may be made electronically available to the public. Abstract Vehicular communication networking is a promising approach for facilitating road safety, traffic management, and infotainment dissem...
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This paper introduces an efficient and spontaneous privacy-preserving protocol for vehicular ad-hoc networks based on revocable ring signature. The proposed protocol has three appealing characteristics: First, it offers conditional privacypreservation: while a receiver can verify that a message issuer is an authorized participant in the system only a trusted authority can reveal the true identi...
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xperiences from recent wars against nations and global terrorism have identified a need for a much higher degree of information sharing and joint decision making among various intelligence agencies, different armed forces, and the central command and control structure. meeting this need calls for an orders-of-magnitude increase in computing and communications capacities and replacement of curre...
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In this paper, we provide the first scalable privacy-preserving authentication protocol for VANETs without participation of the nearby RSU. Existing authentication methods for VANETs require the participation of the nearby RSUs. So, bottleneck problem can be occurred as increasing the number of vehicles. Also, the time delay to authenticate the nearby vehicle will increase. In order to minimize...
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ژورنال
عنوان ژورنال: ACM SIGMOBILE Mobile Computing and Communications Review
سال: 2008
ISSN: 1559-1662,1931-1222
DOI: 10.1145/1394555.1394567