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Question 6: Using a diagram explain how public key encryption ensure authentication of a message.

Question 6: Using a diagram explain how public key encryption ensure authentication of a message.

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In public key encryption or asymmetric cryptography the message gets encrypted and decrypted by different keys (public and private keys), the message is encrypted by public key of the receiver but the receiver can decrypt the received message by using only private key and hence other then receiver no one else will be able to decrypt the message.

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