mike_s104
Member
Does anyone have a good idea when to expect the new firmware?
mike_s104 said:Does anyone have a good idea when to expect the new firmware?
slicerwizard said:Why would one have to apply for an ESN?
werinshades said:Paul said about a month away....
DaveNF2G said:If SDR really takes off, what Uniden is doing here will be a likely model for all sorts of radios in the near future. The hardware will be sold once, with a suite of relevant software defined capabilities. Changing the nature of the radio and updating its capabilities will then become a process of reprogramming instead of replacement.
Yes, it would make more sense if the upcoming installer generated a somewhat random ESN while performing the update. It'd still be trivial to record the serial comms between the PC and 396 and play it back to as many other 396s as you wanted; they'd all become exact clones.Scanmikey said:The way I read it, the ESN and checksum are "generated" by the first update... not chosen by the user. In order for the update to work on your scanner, the Serial, ESN, and checksum (or some similar combination) would be used to generate the key that unlocks the firmware... for your scanner only. This prevents the firmware from being pirated and also allows Uniden to keep track of who has what update.
Interesting concept. :twisted:slicerwizard said:It'd still be trivial to record the serial comms between the PC and 396 and play it back to as many other 396s as you wanted; they'd all become exact clones.
timjude said:One thing is for sure if people raised this kind of stink over the price of gas and stopped buying it that crap would drop to 50 cent's a gallon..
Understood. I doubt very much that they've put anything like that in to the firmware already. What if I'm updating from a very old version? It won't have it.Scanmikey said:If they found a way to generate the ESN/checksum on the scanner, it might throw a wrench into the cloning theory. In other words... the serial comms would only show the command to execute the ESN/checksum generation code, which is located on the scanner, and then the scanner would return the generated ESN/checksum. This would take the data needed for cloning out of the serial comms and place it on the scanner. I don't know that this is even possible, it is only a theory.
Agreed. One wouldn't want to advertise something like this.If it were possible to get this cloning mechanism working, it would be smart to keep it to yourself and apply it only to your own radios. If the cloned ESN became public, Uniden could probably find a way to blacklist it and either prevent future updates or even brick any scanner using the cloned ESN. (I doubt they would go as far as bricking scanners but it would certainly be in the realm of possibility.)
No, of course not. We're just thinking out loud...I would never attempt anything like this myself but it is all very interesting.
mdulrich said:No, they would just reduce production and still charge the same amount or even more.
Mike
Actually, my posts give reasons NOT to try and hack your rig... I just find the topic interesting.CAPTLPOL1 said:Folks calm down and stop talking about hacking the rig right in front of those who hold the IP rights to the scanner. Just be patient.