Wiki of the DayThe featured Wiki of the Day for Thursday, 18 December 2025, is Caesar cipher.
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KevinLearning Haskell: Caesar cipher
In my quest to learn Haskell I’ve been reading through Learn You A Haskell, a great book on understanding Haskell.
BEFORE WE START: I do not know much about Haskell, I’ve started learning it literally last week. So please do correct me if I make mistakes in this post 🙂
While reading about function signatures and recursion […]
Proton MailCaesar used to communicate privately by encrypting his correspondence with what came to be called the #caesarcipher.
This simple and widely known encryption technique is a substitution cipher in which each letter in plaintext is replaced by another letter following a fix position further up or down the alphabet.
This modest form of #encryption required no mathematics, and it could be done by finger-counting.
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Ciphertext is unreadable data that can only be read if you know the key.
🔑 More than 2000 years ago, #Caesar was already using a form of encryption in Ancient Rome called the #CaesarCipher.
Now, much more complex #encryption ensures your data privacy: https://proton.me/blog/what-is-ciphertext
National Security Agency 
Breaking news!
After years of intense decoding efforts, the NSA has finally cracked the mysterious Caesar Cipher. This ancient code has stumped cryptologists for centuries, but our team of experts have finally uncovered its secrets. Stay tuned for more updates on this exciting breakthrough!
#NSA #CaesarCipher #Cryptology
After years of intense decoding efforts, the NSA has finally cracked the mysterious Caesar Cipher. This ancient code has stumped cryptologists for centuries, but our team of experts have finally uncovered its secrets. Stay tuned for more updates on this exciting breakthrough!
#NSA #CaesarCipher #Cryptology
Guillermo Cota 
My first project with the #ruby language 💎🌹
A simple cryptography program called #caesarcipher 👑 It was very straightforward and quick for me without any clues or hints and that makes me proud 🤩 #backend #webdev #theodinproject
A simple cryptography program called #caesarcipher 👑 It was very straightforward and quick for me without any clues or hints and that makes me proud 🤩 #backend #webdev #theodinproject