CNS

1234567891011121314151617181920
Across
  1. 5. Integrity verification code
  2. 6. Service flooding attack
  3. 7. Chained block encryption mode
  4. 9. Counter-based encryption mode
  5. 11. Message authenticity proof
  6. 15. Secret traffic monitoring
  7. 16. Harmful software
  8. 18. Hash-based authentication code
  9. 19. Pretending to be trusted
  10. 20. Independent block encryption mode
Down
  1. 1. Shared encryption key
  2. 2. RSA calculation number
  3. 3. One-way data conversion
  4. 4. One-time random value
  5. 8. Secret decryption key
  6. 10. Fake attempt to steal data
  7. 12. Unauthorized system exploit
  8. 13. Public key cryptography algorithm
  9. 14. Feedback stream encryption mode
  10. 16. Communication interception attack
  11. 17. Secure email encryption system