hi,
If user A has the integer a and user B has the integer
b, can a zero knowledge proof be developed to show
that ab,ab or a=b.
Thankyou,
Sarad.
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There is a simple protocol for this described in Schneier's Applied
Crypto if you have one handy...
(If I recall the application he illustrates with is: it allows two
people to securely compare salary (which is larger) without either
party divulging their specific salary to each other or to a
