Learning With Errors and Ring Learning With Errors
Published in
7 min readJul 28, 2018
Our existing public key methods are at great danger of being cracked by quantum computers. One of the methods that is proposed as a hard problem for quantum computers of Learning With Errors (LWE).
Introduction
LWE is a quantum robust method of cryptography. Initially we create a secret key value (s) and another value (e). Next we select a…