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Fiat-Shamir signature
I have a question about Fiat-Shamir signature:
A hash function is h(w)=w mod 2011 and w1=2623, w2=3269, w3=1938.
What is h=? and how to determine k.t bits?
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What is the sign bit for in Feige-Fiat-Shamir?
The Feige-Fiat-Shamir identity scheme is based on a ZKP assuming that square roots are "hard" modulo an integer of unknown factorization. The "parallel version" of this protocol includes a "sign bit" ...
