DocumentCode :
525283
Title :
The based-role PMI model for access control in large scale netware system
Author :
Wu, Lijun ; Chen, Zili ; Su, Jinshu ; Luo, Xiangyu
Author_Institution :
Sch. of Comput. Sci., Univ. of Electron. Sci. & Technol., Chengdu, China
Volume :
2
fYear :
2010
fDate :
25-27 June 2010
Abstract :
T Because of the complexity of netware and its environment, how to ensure security of large scale netware systems is a longstanding key problem. The access control is always one of the important guarantees of security of large scale netware systems. The paper introduces the general AC(attribute certificate) and the role specification AC and the role assignment AC, and discusses the role-based PMI architecture, then combines the role-based PMI architecture with the PKI architecture to present a new access control model based on role PMI. The model has advantages of flexibility, convenience, less storage space and less network consumption etc. At present, we are going to use the model in management information systems of the large scale netware to realize access control for systems.
Keywords :
authorisation; computer network security; management information systems; network operating systems; public key cryptography; PKI architecture; access control; based role PMI model; general attribute certificate; large scale netware systems security; management information systems; role specification AC; Access control; Computer science; Computer security; Educational institutions; Information security; Large-scale systems; Management information systems; National security; Paper technology; Public key; Access control; Public key certificate; Role assignment AC; Role specification AC; The based-role PMI;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
Type :
conf
DOI :
10.1109/ICCDA.2010.5541099
Filename :
5541099
Link To Document :
بازگشت