Moderate difficulty suitable for most players
Secrets of Ancient and Modern Ciphers
Moderate difficulty suitable for most players
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Across
- 1. Set of letters used in many cipher systems
- 2. Type of cipher replacing letters systematically
- 3. Process of converting plain text to secret text
- 5. Shift cipher named after a Roman leader
- 7. Famous WWII machine for encoding messages
- 10. Ancient manuscript often containing secret writings
- 11. Text before it becomes encrypted
Down
- 4. System of naming or code words used in ciphers
- 6. Important word used to scramble a cipher
- 8. To shift letters forward in a simple code
- 9. General term for a coded message
- 12. Dots and dashes signal messages
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