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JK0-018 · Question #444

Which of the following functions provides an output which cannot be reversed and converts data into a string of characters?

The correct answer is A. Hashing. See the full explanation below for the reasoning.

Question

Which of the following functions provides an output which cannot be reversed and converts data into a string of characters?

Options

  • AHashing
  • BStream ciphers
  • CSteganography
  • DBlock ciphers

How the community answered

(57 responses)
  • A
    81% (46)
  • B
    5% (3)
  • C
    11% (6)
  • D
    4% (2)

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