Uploaded November 2022 | Updated September 2026, 3 weeks ago

---

Information theory shows entropy works a little differently with encryption. Dr Tim Muller takes us through an example

facebook.com/computerphile
twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

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

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