Secure protocols for data propagation and group communication in vehicular networks
نویسندگان
چکیده
منابع مشابه
Secure protocols for data propagation and group communication in vehicular networks
Vehicular networks are organized with high-mobility vehicles, which are a challenge to key agreement and secured communication among vehicles; hence, efficient cryptography schemes for lightweight ciphers are essential. Many security schemes for vehicular networks particularly take the secure propagation of traffic-related information into account. Group communication is desirable in vehicular ...
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Security and privacy are fundamental prerequisites for the deployment of vehicular communications. The neardeployment status of Safety Applications for Intelligent Transport Systems (ITS) calls for strong evidence on the applicability of proposed research solutions, notably close-to-reality situations and field-operational trials. The contribution of our work is in this direction: We present a ...
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Since its introduction as a communications medium, wireless technology found broad application on the battlefield. Accompanying dramatic advances in wireless technology and the capabilities associated with small computing devices, the demand for advanced mechanisms to employ wireless technology in the battlefield continues to grow. We propose a model for deriving and reasoning about security pr...
متن کاملModeling Protocols for Secure Group Communication in Ad Hoc Networks
Since its introduction as a communications medium, wireless technology found broad application on the battlefield. Accompanying dramatic advances in wireless technology and the capabilities associated with small computing devices, the demand for advanced mechanisms to employ wireless technology in the battlefield continues to grow. We propose a model for deriving and reasoning about security pr...
متن کاملSecure traffic data propagation in Vehicular Ad Hoc Networks
A vehicular ad hoc network (VANET) allows vehicles to share traffic information and to alert each other of emergency events. To achieve this goal, a security mechanism must be designed to guarantee that no malicious vehicles can intercept, manipulate, or modify the traffic information without being detected. In this paper, we present two novel approaches to provide reliable traffic information ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2011
ISSN: 1687-1499
DOI: 10.1186/1687-1499-2011-167