What encryption algorithm uses the same pre-shared key to encrypt and decrypt data?

Last Updated: May 23, 2022
IT Exam Items Repository › Category: Cybersecurity Essentials › What encryption algorithm uses the same pre-shared key to encrypt and decrypt data?

What encryption algorithm uses the same pre-shared key to encrypt and decrypt data?

  • hash
  • asymmetric
  • one-time pad
  • symmetric

Explanation: Symmetric encryption algorithms use the same pre-shared key to encrypt and decrypt data.

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