The Rohonc Codex is one of the most enigmatic manuscripts in existence, an illustrated book filled with hundreds of unknown ...

When Ricky McCormick’s body was discovered in a Missouri cornfield in 1999, police officers discovered something unusual in his pockets: Two curious notes that appeared to be written in code. If ...

Declaration of truth in reviewing: I have never wanted to make a code in my entire life. Truth of reading experience: This book made me want to start my own codemaker’s field kit. There’s something ...

You could do worse than to confuse the meanings of "code" and "cipher"—even cryptographers sometime use the terms as though they had the same meaning. There is, however, a definite distinction between ...

Introduction: A revolutionary cipher -- Cryptology before 1500: a bit of magic -- The black chambers: 1500-1776 -- Crypto goes to war: the American Revolution -- Crypto goes to war: the American Civil ...

1. Introduction -- 2. From Julius Caesar to simple substitution -- 3. Polyalphabetic systems -- 4. Jigsaw ciphers -- 5. Two-letter ciphers -- 6. Codes -- 7. Ciphers for spies -- 8. Producing random ...

J K Rowling’s The Hallmarked Man features the Pigpen Cipher, a centuries-old code once used by Freemasons and revolutionaries ...

Hamster Kombat, a Telegram-based crypto game launched in March 2024, has introduced new ways for players to earn up to 6 million tokens for free. The game has gained over 200 million users worldwide.