📝 Question
#2572
Which of the following is not a property of public key cryptography?
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Correct Answer
B. Every user has a unique private key
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Explanation
There will be a unique public key for every user, who publishes it. Public key prevents spoofing, by acting as the receiver. Sender uses the public key of the receiver to encrypt the message and the receiver will decrypt the message with his secret key.
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