In this paper we propose an efficient authentication and integrity scheme to support DGPS corrections using the RTCM protocol, such that the identified vulnerabilities in DGPS are mitigated. The proposed scheme is based on the TESLA broadcast protocol with modifications that make it suitable for the bandwidth and processor constrained environment of marine DGPS

Clark, Andrew

Looi, Mark

Vasanta, Hari

Wullems, Christian

Queensland University of Technology ePrints Archive

English

Department of Transportation United States Coast Guard. Broadcast Standard for the USCG DGPS Navigation Service, comdtinst m16577.1 edition,

Proving correctness of the basic tesla multicast stream authentication protocol with tame.

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Spins: Security protocols for sensor networks.

The tesla broadcast authentication protocol.

Vulnerability assesment of the transportation infrastructure relying on the global positioning system.

A Broadcast Authentication and Integrity Augmentation for Trusted Differential GPS in Marine Navigation