In cryptography, what is the main purpose of encryption?

Options

  • A. To convert plaintext into an unreadable form
  • B. To increase Internet speed
  • C. To delete digital information
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. To convert plaintext into an unreadable form

Detailed Explanation

Encryption converts readable plaintext into ciphertext using an encryption algorithm and key. The ciphertext can be converted back into readable information through decryption by an authorized party.