Integrate SAML Single Sign On SSO in a codeigniter app

[eluser]CARP[/eluser]
Hi
I've been asked to implement the Single Sign On (SSO) using Google Apps for authenticating (and register?) the users of a codeigniter web application.

Did anyone implement this into a codeigniter application? Any library or code?

Thanks for any guidance you can provide

[eluser]Otemu[/eluser]
After a search I came across this topic that might help you out http://stackoverflow.com/questions/12804...th-neither

[eluser]CARP[/eluser]
thanks Otemu. Very useful info