The Millionaire’s Problem In A World Where Bob and Alice Trust No-one
Circuits, bits and secret processing
Published in
4 min readAug 29, 2018
Bob and Alice are now millionaires, and they want to find out who has more money, but don’t want to tell each other how much they are worth. This is defined as the Millionaire’s Problem, and we can solve it using encrypted cipher values and then feeding this into a circuit and getting a…