MSDN article "How to: Configure item-level security in SharePoint 2013" mentions service returning Property with
Name="WindowsSecurityDescriptorField". What is actual format, in which this information should be returned?
If there are many users/AD groups that have permissions to read the data - how are the users list returned? (eg.: domain\login, od SIDs, or else? how are they delimited?)
I want to crawl external data from OData service and I need security information, so that the index has security trimming info, but I don't know how it is implemented.