Which of the following descriptions about digital signatures is incorrect?

Question

Options

• AA digital signature is data obtained by encrypting a digital fingerprint with the sender's own private
• BDigital signature technology proves that the information has not been tampered with
• CUse the public key to decrypt the digital signature to obtain the digital fingerprint
• DDigital signature technology proves the identity of the recipient

• A
  15% (6)
• B
  5% (2)
• C
  3% (1)
• D
  78% (31)

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