Mastering the Columnar Transposition Cipher: Explained & Cracked 🔐

#cryptology, #cryptography, #cryptanalysis

In this video, we first explain transposition ciphers. Then, we discuss in detail the columnar transposition cipher and its cryptanalysis. Finally, we encrypt and decrypt with the columnar transposition cipher in CrypTool 2 as well as break some ciphertexts.

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

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