Presentation 2004/6/11
Role-Based Access Control Using XML with Temporal Constraints
Kazushi TANIHIRA, Hiromi KOBAYASHI,
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Abstract(in English) Role-based access control (RBAC) is proposed as an access control method for computer systems. Merits of RBAC are that it can map privileges naturally to users from the viewpoint of users' functions. It can overlap discrepancies among heterogencous platforms in distributed computing systems. This paper first examines temporal constraints which have not been studied sufficiently in RBAC. It presents basic temporal markup language (BTML) to deseribe an access control list (ACL) involving temporal constraints using extensible markup language (XML), which has been used widely in Web-based applications. Next, this paper presents a protocol for access control using this ACL, and describes a parser called temporal constraint validator (TCV) based on this protocol. A teaching management model is shown as an example of this implementation.
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Keyword(in English) role-based acccess control / XML / temporal constraints / Web-based application
Paper # DC2004-11
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Committee DC
Conference Date 2004/6/11(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Role-Based Access Control Using XML with Temporal Constraints
Sub Title (in English)
Keyword(1) role-based acccess control
Keyword(2) XML
Keyword(3) temporal constraints
Keyword(4) Web-based application
1st Author's Name Kazushi TANIHIRA
1st Author's Affiliation Department of Management Engineering, Tokai University()
2nd Author's Name Hiromi KOBAYASHI
2nd Author's Affiliation Department of Management Engineering, Tokai University
Date 2004/6/11
Paper # DC2004-11
Volume (vol) vol.104
Number (no) 130
Page pp.pp.-
#Pages 6
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