PHP Single Sign On Active Directory

Question

I know there are similar questions about this but, I didn't know how to proceed. I am running a PHP application under Apache on an Ubuntu machine. This application is basically an intranet application running under the same domain. The users are on Windows 7 and they login into the system with the credentails created in ldap server. The users login into the php application with same credentials what they used to login into the system.

I need to do a single sign on for my application without prompting the login form.

Is there a way to have single sign on? If yes, can you please help me on how do I proceed?

Answer 1

This are some of the link that may be helpful for you.

http://rashidi.zin.my/geek-talks/2009/06/30/php-mysql-curl-single-sign-on-with-multiple-domains.html
http://www.opengroup.org/security/sso/sso_intro.htm
http://www.authenticationworld.com/Single-Sign-On-Authentication/
http://merbist.com/2012/04/04/building-and-implementing-a-single-sign-on-solution/
https://wiki.queensu.ca/display/itsd/Single+Sign-On
https://github.com/jasny/sso#readme
https://lw.microstrategy.com/msdz/MSDL/940/docs/mergedProjects/websdk/topics/sso/SSO_Single_Sign-on.htm