+where the user wishes to log in using public key authentication.
+There is no need to keep the contents of this file secret.
+.It Pa $HOME/.ssh/id_rsa
+Contains the protocol version 2 RSA authentication identity of the user.
+This file should not be readable by anyone but the user.
+It is possible to
+specify a passphrase when generating the key; that passphrase will be
+used to encrypt the private part of this file using 3DES.
+This file is not automatically accessed by
+.Nm
+but it is offered as the default file for the private key.
+.Xr ssh 1
+will read this file when a login attempt is made.
+.It Pa $HOME/.ssh/id_rsa.pub
+Contains the protocol version 2 RSA public key for authentication.
+The contents of this file should be added to
+.Pa $HOME/.ssh/authorized_keys
+on all machines
+where the user wishes to log in using public key authentication.