Research on Access Control of Web Resource Based on PMI/RBAC
Da-Wei Zhou · Fire Control and Command Control · 2011
Using XML which replace of ASN.1 coding mode to improve attribute certificate(AC) of PMI.It quickens the speed of AC decodification,improve the efficiency of privilege management infrastructure(PMI),and makes the system more expansible.RBAC is the most access control method.The AC is divided to role specification certificate and role assignment certificate.It implements policy more flexible and can achives more careful access control of Web resource.