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For digital signatures private key cryptosystem is used.

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+1 vote
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in Digital Communications by (828k points)
For digital signatures private key cryptosystem is used.

(a) True

(b) False

I have been asked this question during a job interview.

This intriguing question comes from Pretty Good Privacy in chapter Encryption and Decryption of Digital Communications

1 Answer

+1 vote
by (1.2m points)
Correct choice is (b) False

To elaborate: Public key cryptosystem is used for the creation of digital signatures.

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