CrosswordMint
Cryptic Ciphers and Secret Scripts
Moderate difficulty suitable for most players
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Across
  • 1. Common action in shift ciphers like ROT13
  • 2. A problem designed to test ingenuity in decoding
  • 3. Base-2 numeral system fundamental to digital codes
  • 5. Famous WWII German cipher machine
  • 7. Character encoding standard for electronic communication
  • 9. Ancient Hebrew cipher reversing the alphabet
  • 11. Small unit of information often used in coded messages
Down
  • 4. Polyalphabetic cipher employing a keyword
  • 6. Native American language used as a WWII code
  • 8. Simple substitution cipher named after a Roman leader
  • 10. Ancient manuscript that can contain encrypted texts
  • 12. Greek letter sometimes used in coded mathematical sums
  • 13. Dot and dash code used in telegraphy

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