Beaufort Cipher Explained and Broken

#cryptology, #cryptography, #cryptanalysis In this video, we explain what a Beaufort cipher is and how it works. You get to know the Inventor, Sir Francis Beaufort. Also, we have a look at the cryptanalysis of the Beaufort cipher and how you can turn a Beaufort cipher into a Vigenère cipher. Finally, we will see how to use and cryptanalyze Beaufort ciphers in CrypTool 2. If you are interested in learning the fundaments of cryptology, let me invite you to have a look at our video series about the basics of cryptology, also for beginners: https://youtu.be/jbumW7Ym03o You can download the latest version of CrypTool 2 from here: https://www.cryptool.org/en/ct2/downloads Like what I do 😄? Help fuel my crypto obsession 🎓 — buy me a coffee here☕— thx: https://buymeacoffee.com/cryptographyforeverybody