Moderate difficulty suitable for most players
Enigmatic Cipher Secrets Unveiled
Solve the mystery of cryptic codewords and classic ciphers in this intriguing crossword puzzle.
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Across
- 1. Systematic naming often used in cryptanalysis
- 2. Science of secure communication through codes
- 3. Simple substitution cipher named after a Roman emperor
- 5. Cipher method replacing letters systematically
- 7. Secret used to encode or decode messages
- 8. To decode or interpret a secret message
- 10. Cipher using one fixed alphabet substitution
- 11. Characteristic of hidden or covert messages
Down
- 4. Cipher that scrambles letter order without changing letters
- 6. Algorithm for encrypting or decrypting data
- 9. Polyalphabetic cipher using a keyword
- 12. Square grid cipher assigning numbers to letters
- 13. Original readable message before encryption
- 14. Famous WWII rotor-based cipher machine
- 15. Cipher that reverses the alphabet
Similar Crossword Puzzles
- Perfect for beginners with simple, common vocabulary
- Perfect for beginners with simple, common vocabulary
- Moderate difficulty suitable for most players