Redirecting the user to the central authentication service when the user is not logged in to request credentials and issue a new authentication token is the common scenario in Single Sign On systems using well-known protocols like oauth2 or OpenId Connect However when this schema is used across domains the main drawback is that the … Read more
OpenID is not a ‘successor’ or ‘substitute’ for CAS, they’re different, in intent and in implementation. CAS centralizes authentication. Use it if you want all your (probably internal) applications to ask users to login to a single server (all applications are configured to point to a single CAS server). OpenID decentralizes authentication. Use it if … Read more
Another answer gives a way to manually resync the device with the server. I defined a method called fbRsync to call this code. Make sure to #import <Accounts/Accounts.h> in your implementation file and then define this method: -(void)fbResync { ACAccountStore *accountStore; ACAccountType *accountTypeFB; if ((accountStore = [[ACAccountStore alloc] init]) && (accountTypeFB = [accountStore accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierFacebook] ) … Read more
ohh, Got answer make call to authorize method with activity code FACEBOOK.FORCE_DIALOG_AUTH mFacebook.authorize(activity, permissions, activityCode, listener); replace activityCode with FORCE_DIALOG_AUTH
WAFFLE is a great solution for this. It does not need Kerberos configuration.
I would like to suggest a completely different approach to your problem. Instead of copying cookies from one place to another (manual sync), let’s make HttpURLConnection and WebViews use the same cookie storage. This completely eliminates the need for sync. Any cookie updated in any one of them, will be immediately and automatically reflected in … Read more
We’re using OpenAM. http://forgerock.com/openam.html The OpenAM Cookie means that the user is authenticated. An authentication backend for this is pretty simple. Under 50 lines of code. https://docs.djangoproject.com/en/3.1/topics/auth/customizing/#other-authentication-sources We wrote a little bit of code that makes a RESTful request to the OpenAM server to get the user, group and role information. We then use the … Read more
There are multiple options to implement SSO for a .NET application. Check out the following tutorials online: Basics of Single Sign on, July 2012 http://www.codeproject.com/Articles/429166/Basics-of-Single-Sign-on-SSO GaryMcAllisterOnline: ASP.NET MVC 4, ADFS 2.0 and 3rd party STS integration (IdentityServer2), Jan 2013 http://garymcallisteronline.blogspot.com/2013/01/aspnet-mvc-4-adfs-20-and-3rd-party-sts.html The first one uses ASP.NET Web Forms, while the second one uses ASP.NET MVC4. If … Read more
I was looking for an official Facebook statement regarding this issue and finally i found this: https://developers.facebook.com/docs/facebook-login/multiple-providers#postfb1, which clearly says that developer should not rely on the fact that email address is verified.
Single sign-on (SSO) is conceptually pretty simple. User hits domain1.com. domain1.com sees there’s no session cookie. domain1.com redirects to sso.com sso.com presents login page, and take credentials sso.com sets session cookie for the user sso.com then redirects back to domain1 to a special url (like domain1.com/ssologin) the ssologin URL contains a parameter that is basically … Read more