1. Operations In simple terms, a group ring field is a collection with operations. Let’s first look at some content related to operations. An operation is actually a mapping from one set to another: We call an operation involving n operands an n-ary (target) operation; specifically, if n=2, it is called a binary operation. At … Read more
Created: 2023-12-08 14:17 https://scz.617.cn/misc/202312081417.txt A few days ago, I recommended Andrea Corbellini’s series on elliptic curve cryptography, which consists of four articles that are very exciting and easy to understand. https://andrea.corbellini.name/2015/05/17/elliptic-curve-cryptography-a-gentle-introduction/ https://andrea.corbellini.name/2015/05/23/elliptic-curve-cryptography-finite-fields-and-discrete-logarithms/ https://andrea.corbellini.name/2015/05/30/elliptic-curve-cryptography-ecdh-and-ecdsa/ https://andrea.corbellini.name/2015/06/08/elliptic-curve-cryptography-breaking-security-and-a-comparison-with-rsa/ Many people have shared and saved these articles, but from my twenty years of experience, the vast majority are just “sharing … Read more