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CORR
2008
Springer
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13 years 11 months ago
The Separation of Duty with Privilege Calculus
Abstract. This paper presents Privilege Calculus (PC) as a new approach of knowledge representation for Separation of Duty (SD) in the view of process and intents to improve the re...
Chenggong Lv, Jun Wang, Lu Liu, Weijia You
IFIP
2004
Springer
14 years 4 months ago
Discretionary Overriding of Access Control in the Privilege Calculus
We extend a particular access control framework, the Privilege Calculus, with a possibility to override denied access for increased flexibility in hard to define or unanticipated...
Erik Rissanen, Babak Sadighi Firozabadi, Marek J. ...