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CompTIA

JK0-018 · Question #275

Which of the following is true about an email that was signed by User A and sent to User B?

The correct answer is B. User A signed with their own private key and User B verified with User A's public key. See the full explanation below for the reasoning.

Question

Which of the following is true about an email that was signed by User A and sent to User B?

Options

  • AUser A signed with User B's private key and User B verified with their own public key.
  • BUser A signed with their own private key and User B verified with User A's public key.
  • CUser A signed with User B's public key and User B verified with their own private key.
  • DUser A signed with their own public key and User B verified with User A's private key.

How the community answered

(27 responses)
  • A
    11% (3)
  • B
    81% (22)
  • C
    4% (1)
  • D
    4% (1)

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Full JK0-018 Practice