On Sun, Mar 17, 2013 at 12:54:14PM -0700, Dave C wrote:
> I just got a 2013 Subaru Forester. It apparently uses transponder keys.
> It looks like the days of having a cheap copy cut to keep in my wallet are
> over. So what's the deal with transponder keys? Can Ace Hardware clone
> them? What's the deal about only being able to "program" a maximum of four
> keys for the car (as per the manual)? Can I make an unlimited number of
> clones? Why is everything such a PITA these days? (I feel a rant
> coming on....)
>
Over the last 10 years or so, there have been numerous documented hacks
of RFID-based ignition systems. Some vehicles don't even need a mechanical
key to unlock the steering column. This means someone can steal your vehicle
without leaving any damage (which, I would assume, will lead insurance
companies to deny claims on the basis that there's no evidence that the
vehicle was actually stolen).
So, instead of a brass backup key in your wallet or hidden under a body panel,
perhaps all you need is a smartphone (or maybe a Raspberry Pi), an RFID
transmitter and an appropriate RFID cracking app...
_______________________________________________
Shop-talk@autox.team.net
Archive: http://www.team.net/archive
|