| Presentation | 2005-10-17 A Logic-based Approach to Data-Dependent Access Control in RDBMSs Bat Odon PUREVJII, Masayoshi ARITSUGI, Sayaka IMAI, Yoshinari KANAMORI, Cherri M. PANCAKE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present a data-dependent access control approach to RDBMSs. The approach is based on a logical language that enables us to administer access control policies in a formal and simple way. The language expresses authorization rules depending on values, types and semantics of the data elements common to the relational data model. We describe several data-dependent access control policies in a medical information system by employing our framework. Based on the descriptions, finally, we compare the complexities of policy administration in currently available access control mechanisms, namely, view-based, query-modification and improved-query-modification. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fine-grained access control / Relational database / Datalog |
| Paper # | DE2005-132,DC2005-26 |
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| Committee | DC |
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| Conference Date | 2005/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Dependable Computing (DC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Logic-based Approach to Data-Dependent Access Control in RDBMSs |
| Sub Title (in English) | |
| Keyword(1) | Fine-grained access control |
| Keyword(2) | Relational database |
| Keyword(3) | Datalog |
| 1st Author's Name | Bat Odon PUREVJII |
| 1st Author's Affiliation | Faculty of Engineering, Gunma University() |
| 2nd Author's Name | Masayoshi ARITSUGI |
| 2nd Author's Affiliation | Faculty of Engineering, Gunma University |
| 3rd Author's Name | Sayaka IMAI |
| 3rd Author's Affiliation | Faculty of Engineering, Gunma University |
| 4th Author's Name | Yoshinari KANAMORI |
| 4th Author's Affiliation | Faculty of Engineering, Gunma University |
| 5th Author's Name | Cherri M. PANCAKE |
| 5th Author's Affiliation | School of Electrical Engineering & Computer Science, Oregon State University |
| Date | 2005-10-17 |
| Paper # | DE2005-132,DC2005-26 |
| Volume (vol) | vol.105 |
| Number (no) | 339 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |