Re: anonymous age credentials, sharing of

["Rev. Ben" <samman-ben@CS.YALE.EDU>]

> >The only REAL way of authentication is biometrics.  Anything else can be 
> >swapped.  
> 
> For that matter, if you can replace an amputated finger, how about
> transplanting a hand?  <shrug> 

Um.  With a password or keycard, its difficult to know if its been
stolen--if the keycard drops out of my pocket, I might not notice until I
need it again.  If my hand gets amputated, I'm fairly certain that I would
notice quite quickly... 

Ben.
Ben Samman..............................................samman@cs.yale.edu
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