2 papers
cs.CR2019
UWB-ED: Distance Enlargement Attack Detection in Ultra-Wideband
Mridula Singh, Patrick Leu, AbdelRahman Abdou +1
Mobile autonomous systems, robots, and cyber-physical systems rely on accurate positioning information. To conduct distance-measurement, two devices exchange signals and, knowing t…
cs.CR2019
Message Time of Arrival Codes: A Fundamental Primitive for Secure Distance Measurement
Patrick Leu, Mridula Singh, Marc Roeschlin +2
Secure distance measurement and therefore secure Time-of-Arrival (ToA) measurement is critical for applications such as contactless payments, passive-keyless entry and start system…