OpenID Simple Registration (sreg) vs. Attribute Exchange (ax)
What is the relationship between the OpenID sreg and ax extensions? How does a relying party know which one to request, or both? ...
sreg
JanRain OpenID in PHP SREG?
I setup the demo with a modified login I found called open-id selector. the login works fine and the identity url comes back, but the SREG data I ask for is never populated, required or optional. I am logging into my page with a gmail account. Here is the code from my try_auth.php that I edited $sreg_request = Auth_OpenID_SRegRequest::b...
JanRain PHP OpenID: How to check if a provider supports AX programmatically?
Ok, my problem is that some providers support SREG and some support only AX I need to know how it is that I can request from the provider which methods they support.. I tried looking through the documentation here http://openidenabled.com/files/php-openid/docs/2.1.3/ but I didn't see anything. ...
Is there anywhere a reference of all OpenID providers that support SREG or AX?
It could be a useful resource - website-reference, listing all the OpenID providers along with the features they support - SREG and/or AX, PAPE policies, etc. Are there any? ...