%@ Page Language="C#" AutoEventWireup="true" Inherits="OpenIdProviderWebForms.server" CodeBehind="server.aspx.cs" ValidateRequest="false" Async="true" EnableSessionState="true" %> <%@ Register Assembly="DotNetOpenAuth.OpenId.Provider.UI" Namespace="DotNetOpenAuth.OpenId.Provider" TagPrefix="openid" %>