You need to purchase A SSL certificate from a CA distributer.
We currently provide multiple vendors for SSL @ http://www.empire-hosting.net/ssl.html
Starting as low as $7.50 per year
we offer free Auto install on all of our certificates or managed SSL add-on on all domain validated certificates.
where you purchase your certificate is of no concern of ours but we cannot guarantee that it will work all support issues for a certificate purchased form a outside source will be handled by who you purchased it from. Our SSL certificates are guaranteed to work.