Rainbow Table attack to break zkcrush.xyz and reveal your crush.
Amir released a project called zkcrush.xyz that allowed a user to hash the name of their crush and reveal it to the public. Pretty cool project! This project implements a Rainbow Table Attack that can map hashes to names. To do this, we took the most common 5,000 first & last names for a total permutation of 25,000,000, calculated the hash of these names, and stored them in Cockroach DB.
Original idea from Eva's tweet here.