CrosswordMint
Ancient Cryptic Symbols and Ciphers
A crossword exploring classic codes, cipher methods, and cryptic terminology from the world of secret writing.
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Across
  • 1. Grid-based cipher using coordinates for letters
  • 2. Original readable message before encoding
  • 3. Cipher using a keyword to shift letters
  • 4. Roman cipher involving shifting letters
  • 5. Simple Hebrew cipher reversing alphabet
  • 8. Famous WWII German cipher machine
  • 11. Letter substitution rotating alphabet 13 places
Down
  • 6. Information needed to encode or decode
  • 7. Cipher type replacing letters systematically
  • 9. Tool or person who breaks secret codes
  • 10. A method of transforming text to hide meaning
  • 12. Hiding messages within images or text

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