If you want to use the default certificates built-in with Publisher, then no further configuration is required.

SSL works with the default certificate if the server uses the certificate signed by a trusted certificate authority such as Verisign.

If the user uses the SSL with a self-signed certificate, then the certificate information must be entered in the Delivery Configuration page, as described in Configure Delivery Options. A self-signed certificate means that the certificate is signed by a non-trusted certificate authority (usually the user).