Anyone know anything about these guys? (www.vaultid.com). They are trying to implement one-time credit card numbers on devices you take with you - initially cell phones and PDA's, eventually in a credit card form factor. The general idea seems good, but their heavy reliance on fingerprint recogition is troubling (though it may be appropriate in their particular application).
-- Jerry --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]