zero
22:36Computer Scientist Explains One Concept in 5 Levels of Difficulty | WIRED
7.2M views • 4 years ago
WIRED
WIRED has UCLA professor Amit Sahai explain zero-knowledge proofs to a child, a teen, a college student, a grad student and an expert. Each round goes deeper into the cryptography and why it matters.
Topic match · Cryptography
25:16But how does bitcoin actually work?
18.1M views • 9 years ago
3Blue1Brown
3Blue1Brown explains the math and mechanics behind Bitcoin visually: ledgers, digital signatures, proof of work and the blockchain, building up a decentralized payment system from first principles.
Topic match · Cryptography
22:59How Does SHA-256 Work?
374K views • 6 years ago
learnmeabitcoin
A step-by-step animated explanation of how SHA-256 works, from padding and message schedule to the compression function and final hash, with source code for the animations.
Topic match · Cryptography
21:20Cracking Enigma in 2021 - Computerphile
2.9M views • 5 years ago
Computerphile
Dr Mike Pound of Computerphile shows how a modern laptop can crack Enigma, using a ciphertext-only attack based on an older paper. He compares it with the tooling in CrypTool.
Topic match · Cryptography
27:11The Art Of Poison-Pilling Music Files
1.1M views • 1 year ago
Benn Jordan
Musician Benn Jordan explains and demonstrates adversarial noise that poison-pills music files against AI training and scraping.
Topic match · Security & hacking