Rokubun, a Spanish company that designs accurate and scalable navigation solutions based on GPS, has released a library solution for decoding and processing Galileo Open Service Navigation Message Authentication (OSNMA) for embedded platforms.

The free-to-use Galileo OSNMA will provide authenticated navigation data messages against data-level spoofing attacks.

The cross-platform, small-footprint library has undergone extensive testing using official EUSPA test vectors, and all OSNMA algorithms have been validated in real conditions at the European Commission’s Galileo testing facilities located at the Joint Research Centre in Ispra, Italy.