The word 'cryptography' used in this article does not refer to a 'password' (like 'donga1234') that a user inputs on a website, but rather to a 'cipher,' a security string composed of digitized 0s and ...

Mathematicians have designed an encryption code capable of fending off the phenomenal hacking power of a quantum computer. Using high-level number theory and cryptography, the researchers reworked an ...