Paper Abstract and Keywords |
Presentation |
2006-07-26 10:25
An Optimal Share Transfer Problem on Secret Sharing Storage Systems Toshiyuki Miyamoto, Sadatoshi Kumagai (Osaka Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have been proposing and developing a secure and reliable distributed storage system, which uses the secret sharing scheme.
For efficient store operation on the system, this paper introduce an optimal share transfer problem, and then this paper proves such a problem to be NP-hard in general.
Finally, this paper shows that the optimal share transfer problem can be resolved in the Steiner tree problem. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
distributed storage system / secret sharing scheme / Steiner tree / NP-complete / distributed algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, July 2006. |
Paper # |
|
Date of Issue |
2006-07-19 (CST) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
MSS |
Conference Date |
2006-07-25 - 2006-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Concurrent Systems, Discrete Event Systems and Hybrid Systems |
Paper Information |
Registration To |
MSS |
Conference Code |
2006-07-CST |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Optimal Share Transfer Problem on Secret Sharing Storage Systems |
Sub Title (in English) |
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distributed storage system |
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secret sharing scheme |
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Steiner tree |
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NP-complete |
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distributed algorithm |
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1st Author's Name |
Toshiyuki Miyamoto |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Sadatoshi Kumagai |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-07-26 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
MSS |
Paper # |
CST2006-11 |
Volume (vol) |
vol.106 |
Number (no) |
no.180 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2006-07-19 (CST) |