A Study of Relation between Context Roles and Context Permissions in RBAC Systems
碩士 === 中原大學 === 資訊工程研究所 === 95 === In real world, a user’s permission may be associated with contexts, such as time, location, or others. We use Context Role-RBAC model to implement the concept of context in RBAC. Database will trigger events actively. Database can activate context roles according t...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/18392430390370225452 |