Set-Membership Zero-Knowledge Proofs
Published in
3 min readDec 29, 2023
So, let’s say there’s a number of winning tickets in a lottery of [654, 703, 991, 1011], can I prove I have a value which is in this set, and without giving away the number on my ticket? Well, one of my favouriate researchers — Jan Camenisch — created a method where we can prove that we have a value in a set of values, and without giving our value away [1][here]:
