CRYPTOGRAPHY AND NETWORK SECURITY

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Across
  1. 2. Same Key
  2. 6. An art of secret writing
  3. 7. Pair of two different Keys
  4. 9. Only attempts to learn
  5. 12. Both cryptography and cryptanalysis
  6. 13. Transformed Message
  7. 14. Architecture that focuses on security attack, mechanism, service
  8. 15. Known only to sender and receiver
Down
  1. 1. An algorithm to transform
  2. 3. Types of attacks
  3. 4. Also called code breaking
  4. 5. Plain to Cipher
  5. 8. Cipher to Plain
  6. 10. Alter system resources
  7. 11. Original Message