Hi,
I've managed to configure my farm so that Microsoft Online Directory Services (Office 365 etc.) can be used for STS authentication, but what I'm actually trying to do is allow user authentication - that is, I'm hoping to be able to use the user's O365 credentials to authenticate them in my own farm so they can view certain parts of it. If I need to write my own login form or authentication provider or whatever that's fine, as long as the user doesn't need to enter anything when they access my farm (provided they already have cached O365 credentials in their browser session).
FWIW I actually need to be able to support the possibility that users are coming from multiple O365 tenancies, whereby each site collection will be configured to allow users from a different O365 tenancy (more or less).
If it's not possible to do with my own development farm on a PC, it is possible if the farm is hosted in Azure?
Thanks
Dylan