How Does Bob Share A Secret With Alice, Without Ever Communicating With Her Before The Share?
Published in
3 min readDec 12, 2019
The code I am going to demonstrate in this article is [here].
Let’s say that Bob and Alice have never contacted each other, ever. But they have a shared trusted friend called Trent. How do they generate a shared secret (such as an encryption key), without ever communicating beforehand? Well, we can do this…