Presentation 2015-12-17
The Reconstruction of Partial Information by using Partial Restoring Method in Secret Sharing Scheme
Asami Tanaka, Eiji Fukutomi, Masahiro Fukumoto,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently the medical data which backup and distributed in outside area using the secret sharing scheme (SSS) when the disaster occurs, distributed backup data is used for medical examination. Under the condition of disaster, all information not allowed to view in medical data by external medical practitioners because private information was combined with other information. Consequently, required information allowed restoring from distributed backup data. However, the SSS challenge to restore some part of data when distributed data is reconstructed. In this paper, the partial restoring method to divide private information in the SSS has been proposed and evaluated. In conclusion, our proposed algorithm has been suitable for solved the fundamental problem.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) distributing backup / secret sharing scheme / partial restoration
Paper # IA2015-74
Date of Issue 2015-12-10 (IA)

Conference Information
Committee IN / IA
Conference Date 2015/12/17(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Hiroshima City University
Topics (in Japanese) (See Japanese page)
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc.
Chair Hidetsugu Kobayashi(NTT) / Ken-ichi Yoshida(Univ. of Tsukuba)
Vice Chair Katsunori Yamaoka(Tokyo Inst. of Tech.) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Yutaka Nakamura(Kyushu Inst. of Tech.)
Secretary Katsunori Yamaoka(NTT) / Hiroyuki Osaki(KDDI) / Masahiro Jibiki(Tokyo Inst. of Tech.) / Yutaka Nakamura(Osaka Univ.)
Assistant Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) / Yuichiro Hei(KDDI R&D Labs.) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Toshiki Watanabe(NEC)

Paper Information
Registration To Technical Committee on Information Networks / Technical Committee on Internet Architecture
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Reconstruction of Partial Information by using Partial Restoring Method in Secret Sharing Scheme
Sub Title (in English)
Keyword(1) distributing backup
Keyword(2) secret sharing scheme
Keyword(3) partial restoration
1st Author's Name Asami Tanaka
1st Author's Affiliation Kochi University of Technology(KUT)
2nd Author's Name Eiji Fukutomi
2nd Author's Affiliation Kochi University of Technology(KUT)
3rd Author's Name Masahiro Fukumoto
3rd Author's Affiliation Kochi University of Technology(KUT)
Date 2015-12-17
Paper # IA2015-74
Volume (vol) vol.115
Number (no) IA-371
Page pp.pp.31-36(IA),
#Pages 6
Date of Issue 2015-12-10 (IA)