The mathematics of cryptography (free online course)

Find out more: york.ac.uk/study/moocs/mathematics-of-cryptography/ You will investigate permutations, modular arithmetic, prime numbers and more, as we unlock the codes used by Roman emperors, Nazi Germany, and modern electronic communications. You will join some of York’s world-renowned mathematicians – specialists in number theory, statistics and quantum information – as they lead you through this fascinating and far-reaching topic