Dear all,
Right now I am studing on osmGMR code and try to understand how it works. From the code my
understanding and concerns are as below:
1. It looks like osmoGMR gmr1_rx only analyze and decode downlink(Satellite to
MES) messages and data, am I right? If there any similar application
that can decode both downlink and uplink(MES to Satellite)? Or osmoGMR needs input to
implement downlink decode?
2. A plaintext-decrypt is mentioned in osmoGMR wiki but no detail about how to
implement it. Is there a opensource code for A5-1-GMR? Or any other
clue that can understand how plaintext decrypt A5-1-GMR? Does osmoGMR need input
to implemen it?
Best Regards,
Tiger
Show replies by date