I have a registration form and login Also use openid to signin. Do I have to use same database table for login and openid? What is the database for openid? or What datas do we capture for openid signin? I have this registration table: username: Password: confirmpassword:
Login with Username and password
We dont need to create password when we login with openid.
so we need to use 3 different database there? :/ Please help me, I use mvc3/razor
You can add an additional field to your userLogin information table for storing the openID identifier.
On your backend you'll have 2 authentication points. One for user basic login (email/password) and another for openID.