Media 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 ... Wanacrypt works super fast and even when you're offline. Dr Pound explains how hybrid ransomware systems work. Original ...
Encryption Entropy Computerphile - Detailed Analysis & Overview
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 ... Wanacrypt works super fast and even when you're offline. Dr Pound explains how hybrid ransomware systems work. Original ... How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ... You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. **This ... The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ...
Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman ... Secure Hashing Algorithm (SHA1) explained. Dr Mike Pound explains how files are used to generate seemingly random hash ... Zip files & error correction depend on information theory, Tim Muller takes us through how Claude Shannon's early Computer ... The Enigma cipher machine, said to be unbreakable. Alan Turing had a pivotal role in cracking Enigma codes during WWII. RSA is widespread on the Internet, and uses large prime numbers - but how does it work? Dr Tim Muller takes us through the ...
