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Title:
GARBLED CIRCUIT-BASED DATA CALCULATION METHOD, APPARATUS, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/085677
Kind Code:
A1
Abstract:
The embodiments of the present specification disclose a garbled circuit-based data calculation method, apparatus, and device. The method comprises: on the basis of data exchange between nodes, and a garbled circuit, performing service data calculation on nodes in groups of two; further performing calculation on the obtained data in groups of two; and continuing in the same manner to obtain the final calculation result.

Inventors:
LI YI (CN)
XU WEI (CN)
LIU ZHENG (CN)
Application Number:
PCT/CN2018/106963
Publication Date:
May 09, 2019
Filing Date:
September 21, 2018
Export Citation:
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Assignee:
UNIV TSINGHUA (CN)
ALIBABA GROUP HOLDING LTD (CN)
International Classes:
H04L29/06; H04L9/00
Domestic Patent References:
WO2017001872A12017-01-05
Foreign References:
CN106170943A2016-11-30
CN103326822A2013-09-25
US20090175443A12009-07-09
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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