Paper Info
Title
China official documents run system and its access control mechanism
Abstract
Recent years, papers on role-based access control (RBAC) have increasingly emerged, but not many of them deal with real large-scale applications. In this paper, through an example system, the China Official Documents Run System (CODRS), the issues on access control tactics in large-scale organizations are discussed. Also, the paper demonstrates that it is effective to apply role hierarchy tactics in large-scale applications. The basic access control policy and management methods in CODRS are introduced and an improved role hierarchy model based on the RBAC96 model is presented. Especially, a changeable role inheriting mechanism and some other key concepts and methods used in CODRS are discussed, and a comparison between the new model and RBAC96 model is given. Meanwhile, we conclude that because of the complexity of permission requirements in large applications, using the RBAC policy only is not enough, and it is also necessary to adopt traditional access control mechanisms in practices.
Year
DOI
Venue
2002
10.1109/CSCWD.2002.1047736
CSCWD
Keywords
Field
DocType
large database system,document state access control system,information retrieval,codrs,inheritance,rbac96,user permissions,inheritances,authorisation,china official documents run system,very large databases,role-based access control,large-scale applications,role based access control,testing,database systems,local area networks,concrete,computer science,application software,access control
Permission,Computer access control,World Wide Web,Large applications,Computer science,China,Role-based access control,Knowledge management,Risk analysis (engineering),Access control,Discretionary access control,Role hierarchy
Conference
ISBN
Citations 
PageRank 
85-285-0050-0
0
0.34
References 
Authors
10
4
Name
Order
Citations
PageRank
Yihong Lu130.74
Han-Tao Song2406.18
Yuanming Gong300.34
Yunrong Liang400.34