Check out this on hack-a-day. From Maker Faire, an RFID deadbolt (door lock).

I went to Maker Faire and saw this, and the fellow with the tag in his hand, but there were too many people around to talk to him (and I hadn't had coffe yet).

--Scott Hurlbert, 11-May-2006

I guess the link would be helpful!

--Scott Hurlbert, 11-May-2006

Thanks, Scott!

However, any RFID system which relies on a simple code is vulnerable, because RFID tags are duplicated easily (and even more so in the future). So I hope the guy has at least some sort of a challenge-response scheme there...

--JanneJalkanen, 11-May-2006

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"Main_comments_100506_2" last changed on 08-Jul-2006 12:40:58 EEST by JanneJalkanen.