-keys for authenticating to a server (known as "PubkeyAuthentication"),
-rather than relying on a password exchange. But again, the public
-part of the key needs to be transmitted to the server through a secure
-out-of-band channel (usually via a separate password-based SSH
-connection) in order for this type of authentication to work
+keys for authenticating to a server (known as
+"`PubkeyAuthentication`"), rather than relying on a password exchange.
+But again, the public part of the key needs to be transmitted to the
+server through a secure out-of-band channel (usually via a separate
+password-based SSH connection) in order for this type of
+authentication to work