Presentation 2018-03-07
Application of Multi-Party Private Set-Intersection
Motoi Hayashi, Katsunari Shishido, Atsuko Miyaji,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Multi-party set operation is important for the utilization of big data distributed and stored in various organizations. In previous works, the system is not constructed assuming realistic usage scenarios, and there is a problem that the overhead becomes large for use in various applications. In this paper, we propose an application method of practical multi-party set operation supposing various applications and suppressing overhead.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Private Set Intersection / Multi-Party Private Set Intersection / Distributed decryption / Overhead / Broadcast
Paper # ICSS2017-56
Date of Issue 2018-02-28 (ICSS)

Conference Information
Committee ICSS / IPSJ-SPT
Conference Date 2018/3/7(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Okinawa Hokubu Koyou Nouryoku Kaihatsu Sougou Center
Topics (in Japanese) (See Japanese page)
Topics (in English) Security, Trust, etc.
Chair Yoshiaki Shiraishi(Kobe Univ.)
Vice Chair Takeshi Ueda(Mitsubishi Electric) / Hiroki Takakura(NII)
Secretary Takeshi Ueda(Yokohama National Univ.) / Hiroki Takakura(NTT)
Assistant Takahiro Kasama(NICT) / Akira Yamada(KDDI labs.)

Paper Information
Registration To Technical Committee on Information and Communication System Security / Special Interest Group on Security Psychology and Trust
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Application of Multi-Party Private Set-Intersection
Sub Title (in English)
Keyword(1) Private Set Intersection
Keyword(2) Multi-Party Private Set Intersection
Keyword(3) Distributed decryption
Keyword(4) Overhead
Keyword(5) Broadcast
1st Author's Name Motoi Hayashi
1st Author's Affiliation Osaka University(Osaka Univ.)
2nd Author's Name Katsunari Shishido
2nd Author's Affiliation Osaka University(Osaka Univ.)
3rd Author's Name Atsuko Miyaji
3rd Author's Affiliation Osaka University(Osaka Univ.)
Date 2018-03-07
Paper # ICSS2017-56
Volume (vol) vol.117
Number (no) ICSS-481
Page pp.pp.31-36(ICSS),
#Pages 6
Date of Issue 2018-02-28 (ICSS)