CrosswordMint
Cryptographic Conundrums and Codes
Challenging puzzle for experienced crossword solvers
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Across
  • 1. Abstract mapping used in coding theory or cryptographic transforms
  • 2. Guarantee that denies denial of communication or transaction
  • 3. Describes covert communications often used in secret channels
  • 4. Rearranging elements to obscure original message
  • 5. Term used metaphorically for a pivotal change in cryptanalysis
  • 6. Entire range of possible keys in a cipher system
  • 8. Linear cipher blending multiplication and addition
  • 9. Distributed ledger enabling secure digital transactions
  • 12. Science of encoding and decoding secret messages
  • 15. Two-key cryptography involving public and private components
  • 17. Relating to procedures used for encoding information
  • 18. Classic cipher technique swapping units systematically
Down
  • 7. Cipher using multiple alphabets to thwart frequency analysis
  • 10. Technique to deliberately make communication unclear or hidden
  • 11. Pertaining to a machine that famously encrypted WWII messages
  • 13. Measure of unpredictability vital for cryptographic strength
  • 14. Process generating fixed-size output from arbitrary input
  • 16. Detection technique for hidden information within files
  • 19. Cryptographic key shared equally between parties

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