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035 _a.b11986633
099 9 _aAIT Thesis no.CS-05-20
100 0 _aSatja Hongyok
245 1 0 _aAccess control with versioning and timing in digital repositories
260 _aPathum Thani, Thailand :
_bAsian Institute of Technology,
_c2005
300 _a41 p. :
_bill.
490 1 _aThesis ;
_vno. CS-05-20
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Advanced Technologies
502 _aThesis (M.Sc.) - Asian Institute of Technology, 2005
520 _aThe security is one of the most important issues in information protection of the digital repository system. The integration between access control and version control emerges as a new technique in security for a recent year. This thesis introduces a framework that enhances access control in the digital repository system by integrating access control and version control with time constraint. Even though previous access control researches mostly use subject attributes and resources attributes for a decision making, in this framework, only resource attributes and time constraint are used for requesting document construction. The access control policy document is created by analyzing a changed content in each version of protected documents. Moreover, the dependency of access control policy document and XML versioned relevancy-based access control are also introduced
650 0 _aXML (Document markup language)
_xAccess control
650 0 _aDigital libraries
_xAccess control
700 0 _aVilas Wuwongse,
_eChairperson
700 1 _aJanecek, Paul,
_eExamination Committee
700 0 _aVatcharaporn Esichaikul,
_eExamination Committee
710 2 _aAsian Institute of Technology Fellowship,
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. CS-05-20
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B09506
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