A Study On Cryptographic Key Assignment for Access Control in a User Hierarchy
碩士 === 朝陽科技大學 === 網路與通訊研究所 === 92 === Recently, the text on paper in many organizations were converted into text in computer files. Each user can access the files and documents based on different privilege in the organization. In this thesis, we will propose a new key assignment scheme which can mai...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/722cu8 |