On Sun, Sep 22, 2002 at 11:46:06AM -0700, bear wrote: > > Here's a potential application: consider it as a door key.
Maybe not for normal doors due to mechanical instability, but for Hotel room doors. My suggestion: Use it for vouchers, flight tickets, entrance tickets, money notes, passports, license plates, tax stickers, ... Hadmut --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]
