I'm implementing LiveID authentication on my website. I've done it before, but not on this particular platform, MojoPortal. The sign-in works properly, but when I attempt to sign-out, I get the error message quoted below. My browser is not blocking cookies. I get the same message when logging in to and out of, say, MSDN with a LiveID...
I happens to find this nice article explaining how OpenID works. Clearly, OpenID consumer and OpenID server transfer information through URL query string. I'm wondering how Live ID accomplish similar functionality. It seems the info is not exchanged through query string in URL. And, since Live ID login server have different domain name...
In LiveId Web Auth scenario, when client application receive "clearcookie" request, it is responsible for clearing the authorization cookies and should confirm success by returning any GIF image through http. Using reference implementation of liveid web auth in asp.net-mvc looks like: if (Request["action"]=="clearcookie") { stri...