Paper Abstract and Keywords |
Presentation |
2005-10-17 16:00
A Logic-based Approach to Data-Dependent Access Control in RDBMSs Bat-Odon Purevjii, Masayoshi Aritsugi, Sayaka Imai, Yoshinari Kanamori (Gunma Univ.), Cherri M. Pancake (Oregon State Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
fine-grained access control / relational database / datalog / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 337, DE2005-132, pp. 43-48, Oct. 2005. |
Paper # |
DE2005-132 |
Date of Issue |
2005-10-10 (DE, DC) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
DE DC |
Conference Date |
2005-10-17 - 2005-10-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NTT Musashino R&D center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Data Enginieering, Dependability, etc. |
Paper Information |
Registration To |
DE |
Conference Code |
2005-10-DE-DC |
Language |
English |
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) |
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Keyword(1) |
fine-grained access control |
Keyword(2) |
relational database |
Keyword(3) |
datalog |
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1st Author's Name |
Bat-Odon Purevjii |
1st Author's Affiliation |
Gunma University (Gunma Univ.) |
2nd Author's Name |
Masayoshi Aritsugi |
2nd Author's Affiliation |
Gunma University (Gunma Univ.) |
3rd Author's Name |
Sayaka Imai |
3rd Author's Affiliation |
Gunma University (Gunma Univ.) |
4th Author's Name |
Yoshinari Kanamori |
4th Author's Affiliation |
Gunma University (Gunma Univ.) |
5th Author's Name |
Cherri M. Pancake |
5th Author's Affiliation |
Oregon State University, USA (Oregon State Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-10-17 16:00:00 |
Presentation Time |
30 minutes |
Registration for |
DE |
Paper # |
DE2005-132, DC2005-26 |
Volume (vol) |
vol.105 |
Number (no) |
no.337(DE), no.339(DC) |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2005-10-10 (DE, DC) |
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