What are Digital Signatures? - Computerphile

How do you verify that someone is who they say they are? Dr Mike Pound on digital signatures.

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

Видео What are Digital Signatures? - Computerphile канала Computerphile