Propositional formula based model for NTFS user-role computing
Dai Zu-xu · Journal of Wuhan Institute of Technology · 2009
To benefit the advantage of RBAC technology that NTFS offered in file and folder security management,the logic condition for user-role assignment was studied with the help of role table and permission matrix firstly,and then a propositional formula which computes user-role was putted forward.The model works for making effective and accurate decision to user-role assignment.