software engineer, security researcher, computer scientist
Introduction This is my second post regarding STARK (or zkSTARK). The first one was about the FRI protocol which is central to the fast verification...
Introduction In this article, I will discuss how a linear combination of polynomials is used in a very specific circumstance. A linear combination of...
Introduction In this article, I’ll walk you through the FRI protocol, which is central to zkSTARK for great efficiency, through concrete numbers. If...
Overview In this article, I’ll explain the Fiat-Sharmir heuristic from the attackers' perspective. It means that I’ll focus on why the Fiat-Sharmir...
Introduction In this article, I’ll talk about a n-th primitive root of unity used in number theory in math, especially in the context of a finite...
What is finite field? Finite field, also known as Galois field, is a finite set, which means multiplication, division, addition, and subtraction are...
