Time-bound Hierarchical Key Assignment: An Overview
The access privileges in distributed systems can be effectively organized as a partial-order hierarchy that consists of distinct security classes, and the access rights are often designated with certain temporal restrictions. The time-bound hierarchical key assignment problem is to assign distinct c...
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| التنسيق: | text |
| اللغة: | English |
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Institutional Knowledge at Singapore Management University
2010
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| الوصول للمادة أونلاين: | https://ink.library.smu.edu.sg/sis_research/631 https://ink.library.smu.edu.sg/context/sis_research/article/1630/viewcontent/Time_bound_hierarchical_key_assignment.pdf |
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| المؤسسة: | Singapore Management University |
| اللغة: | English |