Invention Grant
- Patent Title: Secure computation data utilization system, method, apparatus and non-transitory medium
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Application No.: US15571880Application Date: 2015-05-07
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Publication No.: US10721063B2Publication Date: 2020-07-21
- Inventor: Jun Furukawa , Kengo Mori , Isamu Teranishi , Toshinori Araki
- Applicant: NEC CORPORATION
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2015/063226 WO 20150507
- International Announcement: WO2016/178291 WO 20161110
- Main IPC: H04L9/08
- IPC: H04L9/08 ; G06F16/25 ; H04L29/06 ; G06F21/62 ; G09C1/00
Abstract:
An intermediate apparatus that upon reception of a request from an application apparatus, instructs a plurality of secure computation apparatuses to perform a secret computation processing, in accordance with the request, performs a part of operation of the request from the application apparatus, on at least one of a part of data included in the request or data reconstructed from shares received from a plurality of secure computation apparatuses.
Public/Granted literature
- US20180139045A1 SECURE COMPUTATION DATA UTILIZATION SYSTEM, METHOD, APPARATUS AND NON-TRANSITORY MEDIUM Public/Granted day:2018-05-17
Information query
