Which statement describes asymmetric encryption algorithms?

Which statement describes asymmetric encryption algorithms?

  • They include DES, 3DES, and AES.
  • They have key lengths ranging from 80 to 256 bits.
  • They are also called shared-secret key algorithms.
  • They are relatively slow because they are based on difficult computational algorithms.
    Answers Explanation & Hints:

    DES, 3DES, and AES are examples of symmetric encryption algorithms (also known as shared secret key algorithms). The usual key length for symmetric algorithms is 80-256 bits. Asymmetric algorithms are relatively slow because they are based on difficult computational algorithms.

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