# Halo 2 for Dummies

Halo 2 is succint non-interactive zero-knowledge argument of knowledge (zkSNARK) library for developing applications with an associated zkSNARK in order to prove their honesty in computing the programs. In this chapter, I present a simple implementation of a program, under the form of a $$2$$-variable polynomial, by using Halo 2.

Author(s): khaihanhtang