You can control things over ham radio, authentication is allowed and I've built AX.25 systems that used libsodium for the auth side of things. Not an old ham a

You can control things over ham radio, authentication is allowed and I've built AX.25 systems that used libsodium for the auth side of things. Not an old ham and very much like hacking on digital things, I don't think the lack of encryption is hampering anything.