Encryption Entropy Computerphile

Summary

What's the absolute minimum you can compress data to? - Spies used to meet in the park to exchange code words, now things have moved on - Robert Miles explains the principle of ... Prepping for Post-Quantum, Mike Pound explains why now! -- Try Jane Street's neural net puzzle: ... Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains. Diffie Hellman has a flaw. Dr Mike Pound explains how a man in the middle could be a big problem, unless we factor it in... Public ... Audible free book: audible.com/ How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ... We look at where the ubiquitous AES came from. Dr Mike Pound introduces the Rijndael algorithm. SP Networks: ... Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman ... News stories surface every day about how National Security Agencies have broken