1
vote
1answer
41 views

server aid secure equality test

The scenario is like this: $P_1$ has $m_1$, $P_2$ has $m_2$, they want to compare whether $m_1=m_2$ via the server $S$. After the protocol, only $S$ knows the result, and there is no interaction ...
2
votes
1answer
103 views

Hamiltonicity proof of knowledge

I'm learning the POK notion and definitions and as a self exercise I wante to prove the statement that the Hamiltonicity protocol is a POK system with knowledge error $1/2$. So the question will be ...
2
votes
1answer
98 views

What is adaptive zero-knowledge?

In this paper on pg. 1241 the authors discuss bullet point on Adaptive Zero-Knowledge : I am new to Zero-Knowledge and I am having trouble understanding what they are saying. I think they are ...