the limits of crypto and authentication

Ben Laurie ben at algroup.co.uk
Tue Jul 12 14:01:24 EDT 2005


Perry E. Metzger wrote:
> Anonymity is a concern to me, too, but I suspect that it is hard to
> get anonymity in a credit card transaction using current means, even
> if the merchant isn't online. Pseudonymity, perhaps.

Can we not aim higher than merely doing as badly as current systems do?

-- 
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