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- 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 ... 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 ... Colossus was one of the very first electronic, special purpose, computers and it was created almost two years earlier than the ... DCT is the secret to JPEG's compression. Image Analyst Mike Pound explains how the compression works. Colourspaces: ... Why do computers have such a hard time showing TV footage? Dr Steve Bagley unlaces the problem. WARNING There is a short ... ... Codes: youtu.be/Ou_9ntYRzzw Spectre & Meltdown: youtu.be/I5mRwzVvFGE Out of Order CPUs: youtu.be/_qvOlL8nhN4