Zig Zag Decryption Computerphile

Summary

XOR encryption is flawed. Professor Brailsford explains the One of the most elegant solutions for cryptography. Dr Mike Pound explains one of his most favourite ciphers. Deep Learning continued - the Encoder- How do you verify that someone is who they say they are? Dr Mike Pound on digital signatures. Prepping for Post-Quantum, Mike Pound explains why now! -- Try Jane Street's neural net puzzle: ... Enigma is known as the WWII cipher, but how does it hold up in 2021? Dr Mike Pound implemented it and shows how it stacks up ... You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. Advanced Encryption Standard - Dr Mike Pound explains this ubiquitous encryption technique. n.b in the matrix multiplication ... Colossus was one of the very first electronic, special purpose, computers and it was created almost two years earlier than the ... Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman ... We look at where the ubiquitous AES came from. Dr Mike Pound introduces the Rijndael algorithm. SP Networks: ... Steve Jobs demoed the Apple Laserwriter only after John Warnock had massaged the code. Professor Brailsford explains that if ... Secure Copy is flawed, and the flaw goes back over 30 years. Dr Steve Bagley explains just how 'secure' it is. ... Codes: youtu.be/Ou_9ntYRzzw This is the third in a series about cryptography; an extremely important aspect of computer science and cyber security. It covers a ...