The SurePass Secure Token Service (STS) is a SAML 1.1 Identity Provider (IdP) designed to support SharePoint 2010 or 2013. We do have a SharePoint 2010/2013 Identity Provider (IdP). The way it works from the user perspective is similar to SAML2 but the From a user perspective it functions in a similar to SAML2 IdP but the underlying plumbing is different:
The user experience is as follows:
1. Configure SharePoint server for SAML 1.1 STS using the SurePassIdP installer. As part of the install the majority of the configuration is done automatically.
2. When you login to SharePoint via browser (on any platform not just iOSincluding mobile platforms) SharePoint will do a POST to SurePassIdP.
...
4. The login screen will require the user to enter login credentials and 2FA credential. The user can use any 2FA that SP supports to login in. The single factor will be AD ( or SurePassId directory (if you want to keep AD out of it. One of Canadian clients is setup this way).
5. Once authenticated SurePassIdP signs the request and POSTS back to SharePoint 2010/2013 and the home page is displayed.
Please contact us to get the installer and documentation.