I\'m beginning work on adding SAML SSO support to a project and am looking for any helpful resources specifically geared towards PHP. I understand the basic concepts and hav
While not a PHP specific solution, maybe Shibboleth will be an acceptable solution for you - it supports both Apache and IIS and can be used with potentially any web framework - java/php/asp.net. This also helps by being a Filter plugin into your webserver so your application will require minimal (if any) modifications to use it