Quote from: Hal on April 11, 2013, 08:16:14 PM

Quote from: Jan on April 11, 2013, 05:19:56 PM

Which reminded me of this from back in 1998: http://www.nngroup.com/articles/javaring-wearable-computer/

I used to have one of these. In fact, I hacked a version of PGP to look for your private key on the ring, so you could sign or decrypt just by touching the ring to the reader. (Actually you had to kind of snap it in.) Since PGP already used the "key ring" terminology, I thought it was particularly apropos. Too bad they never caught on, although it would bring on the dreaded "stolen finger" attack.

lol thats hilarious, so how is the dreaded Stolen finger attack implemented? What if their lazy and they just want to minimize lag and take all the fingers?