DocumentCode
2636841
Title
Access control model in object-oriented systems
Author
Izaki, Keiji ; Tanaka, Katsuya ; Takizawa, Makoto
Author_Institution
Dept. of Comput. & Syst. Eng., Tokyo Denki Univ., Japan
fYear
2000
fDate
36800
Firstpage
69
Lastpage
74
Abstract
The authors discuss a discretionary access control model to realize secure object-oriented systems. An object is manipulated only through methods supported by the object. Classes and objects are hierarchically structured in generalization (is-a) and aggregation (part-of) relations. We discuss how to authorize and inherit access rights on classes and objects in the hierarchical structure
Keywords
authorisation; data privacy; distributed object management; object-oriented languages; object-oriented methods; access rights; aggregation relations; discretionary access control model; generalization relations; hierarchical structure; secure object-oriented systems; Access control; Data security; Encapsulation; Information analysis; Information security; Object oriented modeling; Object oriented programming; Permission; Relational databases; Systems engineering and theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Systems: Workshops, Seventh International Conference on, 2000
Conference_Location
Iwate
Print_ISBN
0-7695-0571-6
Type
conf
DOI
10.1109/PADSW.2000.884517
Filename
884517
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