Which of the following should Joe do to ensure the document is protected from eavesdropping?

Joe, a user, wants to send Ann, another user, a confidential document electronically.

Which of the following should Joe do to ensure the document is protected from eavesdropping?
A . Encrypt it with Joe’s private key
B . Encrypt it with Joe’s public key
C . Encrypt it with Ann’s private key
D . Encrypt it with Ann’s public key

View Answer

Answer: D