Connecting via SSH to a remote machine is second nature to some, but how does it work? Dr Steve Bagley.

Dr Mike Pound on Hashing (mentions padding but full video on padding is planned to follow):    • SHA: Secure Hashing Algorithm  Compu...  

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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