Biometric identification
12-May-2005Earlier, I mentioned that the Australian Federal Budget had set aside “$226 million to further enhance border protection, including new technologies such as ePassports and biometrics, to help border authorities to verify travellers’ identities quickly and reliably.”
At lunch, I got to thinking about cost effective methods of overcoming the failings of biometric identification and authentication available today.
Finger prints – pfft!
Face recognition – bah! Humbug!
Consider this use case:
In the future, instead of issuing passports, the Department of Foreign Affairs and Trade (DFAT) takes samples of your hair, finger nails, or personal effects and fashions these into a voodoo doll that is stored in their central “credentials repository.” Whenever you present yourself at a border, the immigration official calls up (or uses the no-doubt dripping-with-XML web service of) the “credentials repository.” A DFAT staffer (perhaps even a robot or “secure web service”) stabs the voodoo doll in a random part of the anatomy with a hat pin and the immigration official verifies that the location of your shooting pain matches that of the doll.
Voila! Effigy-Based Identification, Physical Challenge Response, Security Voodoo — I haven’t decided how best to market it yet.
There’s a patent in this. I feel it in my waters.





