User alice begins to log in to a remote server named foo using Solaris Secure Shell. This message is displayed:

The authenticity of host foo can’t be established. RSA key fingerprint in md5 is: 04:9f:bd:fc:3d:3e:d2:e7:49:fd:6e:18:4f:9c:26 Are you sure you want to continue connecting(yes/no)?

What is the meaning of the message?

A.
The user alice is being asked to accept, install, and save a public key for the user alice.

B.
The user alice is being asked to accept, install, and save a private key for the user alice.

C.
The user alice is being asked to accept, install, and save a public key for the server foo.

D.
The user alice is being asked to accept, install, and save a private key for the server foo.

E.
The user alice is being asked to accept, install, and save a public and private key pair for the user alice.