How can implement single sign on usign cakephp


How can i implement single sign on using cakephp?
Any one can help me.


Please explane your problem may be i can help you


I have created two application using cakephp. example like and

If user login with then they can authenticate some features of without login.


I do not know exactly how to do that but you can do that by having one databases for these two webs
and create a login token when some user logs in and use that token between these webs