views:

57

answers:

2

Guys, Can Anybody tell me, I want to give same Authentication Mechanism (No Registration on the site) as of Stack overflow, Is there any link Or Something to start with.

+1  A: 

make use of OpenID

http://openid-provider.appspot.com/

Pranay Rana
A: 

I am done with OpenId, But still looking for the others, Yahoo,Gmail etc. is there any way a Class OR Dll Which Can do it.

I looked into the Source code of the Stack overflow (SOF), they initiates the call through javascript. I did the same but could Catch the response back on my site.

Is there a possibility, they are sending a Key OR something , that the response is sent back to SOF Only. Is there anybody, who already have done it.

Rab Nawaz