Shamir's Secret Sharing
Warning: This post has KaTeX enabled, so if you want to view the rendered math formulas, you’ll have to unfortunately enable JavaScript. The Polynomial king and he can do anything! In this post, we’ll talk about Shamir’s Secret Sharing (SSS), a cryptographic algorithm that allows us to split a secret into multiple parts, called shares, in such a way that the secret can only be reconstructed if a certain number of shares are combined....