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 ... How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ... Audible free book: audible.com/ Prepping for Post-Quantum, Mike Pound explains why now! -- Try Jane Street's neural net puzzle: ... You can buy me a coffee if you want to support the channel: buymeacoffee.com/secprivaca I explain what password Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer ... We look at where the ubiquitous AES came from. Dr Mike Pound introduces the Rijndael algorithm. SP Networks: ... Substitution-permutation networks are the basis for almost all modern symmetric cryptography. Dr Mike Pound explains.