2 papers
cs.CR2025
Authentication Security of PRF GNSS Ranging
Jason Anderson
This work derives the authentication security of pseudorandom function (PRF) GNSS ranging under multiple GNSS spoofing models, including the Security Code Estimation and Replay (SC…
cs.CR2025
World's First Authenticated Satellite Pseudorange from Orbit
Jason Anderson
Cryptographic Ranging Authentication is here! We present initial results on the Pulsar authenticated ranging service broadcast from space with Pulsar-0 utilizing a recording taken…