DocumentCode
2867066
Title
An Authorization Mechanism for Resource Space Model
Author
Zhu, Yuan ; Xing, Yunpeng
Author_Institution
Hunan Univ. of Sci. & Technol., Xiangtan
fYear
2007
fDate
29-31 Oct. 2007
Firstpage
612
Lastpage
613
Abstract
Authorization mechanism is an effective technique of access control. In this paper, we construct a multidimensional authorization space for RSM with the guidance of the methodology of RSM design. This authorization space permits both positive and negative authorizations and supports exceptions and strong enforcement as well as the temporal constraints on the authorizations. For the sake of efficiency and convenience we extend the representation of object in GRANT command.
Keywords
authorisation; access control; multidimensional authorization space; resource space model; Access control; Authorization; Buildings; Computers; Design methodology; Information processing; Mirrors; Multidimensional systems; Protection; Space technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Semantics, Knowledge and Grid, Third International Conference on
Conference_Location
Shan Xi
Print_ISBN
0-7695-3007-9
Electronic_ISBN
978-0-7695-3007-9
Type
conf
DOI
10.1109/SKG.2007.130
Filename
4438647
Link To Document