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NIC-NIELIT Scientist-B 2020
October 7, 2023
Computer-Networks
October 7, 2023
NIC-NIELIT Scientist-B 2020
October 7, 2023
Computer-Networks
October 7, 2023

Network-Security

Question 1

A sender is employing public key cryptography to send a secret message to a receiver. Which one of the following statements is TRUE?

A
Sender encrypts using receiver’s public key
B
Sender encrypts using his own public key
C
Receiver decrypts using sender’s public key
D
Receiver decrypts using his own public key
Question 1 Explanation: 
Sender can encrypts using the receiver public key and receiver decrypts it using his own private key.
Correct Answer: A
Question 1 Explanation: 
Sender can encrypts using the receiver public key and receiver decrypts it using his own private key.

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