It's good to see an open source implementation of this, since the closed-source nature of most radio implementations (especially in cell phone basebands) is a s

It's good to see an open source implementation of this, since the closed-source nature of most radio implementations (especially in cell phone basebands) is a serious problem. But I'm a little concerned to see that this is all written in C. While I can see some good reasons for that (easier porting to microcontrollers, for example), the C programming language has a well-deserved reputation for being extremely hard to write securely. Has anyone looked at this closely enough to comment on whether it's likely to hold up against people looking for vulnerabilities, as-is or after some careful auditing?