I'm working on a way to isolate a data piece behind some kind of secured entrance (requiring a single algorithm out of about forty to be specified in order to access the data lock). Then the user trying to access the data needs to know first hand information about the data such as creation date/time, title of document or type of file (as per user selection) in order to turn the outside but f the lock to let user in behind to access file. Kind of a dual sided data protection security in that even after accessing the files storage location to some degree, the file cannot be made his ble or accessible till you define the file itself to the lock such that the locks acceptance of that data agrees with the data stored behalf be the lock and it opens.