Realization of the access control based on the attribute in public key system
Shang Ling-li · Agriculture Network Information · 2007
The principle of RBAC is discussed.Based on the basic PMI model,the privilege model based on attribute is established.Then,the RBAC model in public key system is established.The model has a clear structure and can be realized easily without any modification on the secured application server.Therefore,the privilege management in net service can be simplified while the security strategy of enterprise can be implemented.