39 citations · 102 across the 15 of their papers we have counts for
3 papers · 1 filter
Secret-Key-Agreement Advantage Distillation With Quantization Correction
Francesco Ardizzon, Francesco Giurisato, Stefano Tomasin
We propose a novel advantage distillation strategy for physical layer-based secret-key-agreement (SKA). We consider a scenario where Alice and Bob aim at extracting a common bit se…
On the Limits of Cross-Authentication Checks for GNSS Signals
Francesco Ardizzon, Laura Crosara, Stefano Tomasin +1
Global navigation satellite systems (GNSSs) are implementing security mechanisms: examples are Galileo open service navigation message authentication (OS-NMA) and GPS chips-message…
On the Optimal Spoofing Attack and Countermeasure in Satellite Navigation Systems
Laura Crosara, Francesco Ardizzon, Stefano Tomasin +1
The threat of signal spoofing attacks against GNSS has grown in recent years and has motivated the study of anti-spoofing techniques. However, defense methods have been designed on…