Which of the follwoing is true :-
A. The receiver can verify signature using public key
B. Public key is used to encrypt the message
C. Message is send without any key
D. public key cryptography is symmetric cryptography
Answer:A
Which of the follwoing is true :-
A. The receiver can verify signature using public key B. Public key is used to encrypt the message C. Message is send without any key D. public key cryptography is symmetric cryptography