[EMAIL PROTECTED] wrote: > what sort of signal can the network controller send that couldn't be > forged by the OS? > > how would you do this where the device is a receiver on the netwoek > (such as a satellite receiver)
just for the question on the HOWTO (not on anything else) You can easily have scrambled streams with regards to DVB, eg: using EN50221. Some (like NDS for example in _some_ instances) use proprietary schemes, but there are standards based methods also. eg: Common Scrambling Algorithm (CSA) But in any case, this can be broken down too .. :-) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
