Applied Cryptography

Cryptography is present in everyday life, from paying with a credit card to using the telephone. Learn all about making and breaking puzzles in computing. This course assumes previous programming experience, comparable to what is covered by the Udacity CS101 course, as well as some understanding of probability and theory of computation and algorithm analysis. Explore how secrets are written and shared, as well as what can go wrong when cryptography is misused or implemented badly.