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I'm talking to you about the amazing Diffie-Hellman algorithm, a cryptography method that I found hard to believe could exist! The Discord server of Science vivante ➡️ / discord Details and additions in the blog post that accompanies the video: https://scienceetonnante.com/2024/03/... 00:00 Intro 00:31 Encryption techniques 04:17 The problem of key exchange 06:35 Two methods that don't work 10:52 Modulo to the rescue 14:24 Maximizing protection with primitive roots 17:35 Some residual flaws Written and directed by David Louapre © Science vivante Subscribe: / scienceetonnante Support me on Tipeee: http://www.tipeee.com/science-etonnante or Patreon: / scienceetonnante My books: https://scienceetonnante.com/livres/ Facebook: / sciencetonnante Twitter: / dlouapre