We look at where the ubiquitous AES came from. Dr Mike Pound introduces the Rijndael algorithm.

SP Networks: https://youtu.be/DLjzI5dX8jc
How AES Works: Coming Soon

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com