NTLM Login using PHP and Apache

Question

I would like to login into my system using ntlm protocol. I found module for apache - mod_auth_sspi, but i need multi platform solution.

My application have to run on windows and linux (on both is installed php>=5.3 and apache>2.0). Using mod_auth_sspi i am able to login via ntlm, but only if I set a:

required user-valid

in htaccess or http.conf. If I don't set this value I can't retrieve USER_REMOTE and I don't know how can I implement solution that I need:

I'm looking for solution that allow me show to user form with login/password (ntlm) or if user cancelled this form the system should redirect him to alternative login form (data will retrieve from database). I need to login into the system in 2 ways: via NTLM and traditional (database). How Can I do this?

Thx.

Answer 1

You could use mod_auth_sspi for windows, and http://modntlm.sourceforge.net/ for linux. I know it isn't the best solution, but it should work (i guess you will have to check what OS the script is running on and choose the mod appropriately since I doubt the APIs are the same).

EDIT:

For multiple login providers, see this:

http://httpd.apache.org/docs/2.3/howto/auth.html#multprovider