Septentrio recently declared in a press release that “… its receiver has successfully authenticated navigation data of the first OSNMA encrypted GNSS satellite signal. OSNMA (Open Service Navigation Message Authentication) offers end-to-end authentication on a civilian signal, protecting receivers from spoofing attacks.“. This feature of Septentrio’s receiver was initially developed whithin the framework of the FANTASTIC project.
As reported by GPSWorld, the “OSNMA is a free service on the Galileo E1 frequency. It enables authentication of the navigation data on Galileo and even GPS satellites. Such navigation data carries information about satellite location — if altered, it will result in wrong receiver positioning computation.”, and “Within the scope of the FANTASTIC project led by GSA, OSNMA anti-spoofing protection was implemented on a Septentrio receiver.”