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CompTIA

BR0-001 · Question #22

Which key is generally applied FIRST to a message digest to provide non-repudiation by use of asymmetric cryptography?

The correct answer is B. Private key of the sender. See the full explanation below for the reasoning.

Question

Which key is generally applied FIRST to a message digest to provide non-repudiation by use of asymmetric cryptography?

Options

  • APublic key of the sender
  • BPrivate key of the sender
  • CPublic key of the receiver
  • DPrivate key of the receiver

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    83% (19)
  • C
    9% (2)
  • D
    4% (1)

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Full BR0-001 Practice