Kizspy Question: 4
(Choose 1 answer)
FUSTER LOW LOW
Which of the following statements about private key cryptography is true?
A. The same key is used by both the sender and the receiver to encrypt and decrypt a message
B. The sender uses one key to encrypt a message and the receiver uses another key to decrypt it.
C. The sender and the receiver do not have to agree upon a shared key in advance
D. All of the others
