A Dynamic Authority Mechanism Based on SP-RBAC
Shi Rong-hu · Microcomputer Information · 2010
The article purpose an improved RBAC model which is based on the traditional RBAC model:The SP-RBAC model(Set of Permissions Role-Based Access Control),which adds the conception of set of permissions. The conception adopts the method on which plenty of permissions can be packed and can be combined. The SP-RBAC model can achieve the goal which enables the mechanism be dynamic configuration that the access control should be more flexible.