How to create an OpenID login form

Question

I want to create an open login identifier, I am wondering if I use one of the classes from Creating an OpenID login widget , for example, the openid selection library or openid real selector . btw, is realselector newer / better since it is rewritten by openid selector library

is there a started tutorial? I see that in both cases I can easily login using the public identifier. but how will my application handle login? for example, I think my application needs to handle postback from Google or something like that? eg. in stackoverflow, will I go and create my profile? how will I also verify that the user is logged in and which user. eg. in PHP, I can save the session variable $_SESSION["userid"]and check it.

c Remaining logged in between pages , he tells me to check for a cookie, but what is a cookie? What if I want to check in PHP / ASP.NET?

Answer 1

Zend . http://devzone.zend.com/article/3581

, . , , zend , :)