The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 19, 2024

Filed:

Jan. 09, 2019
Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Hikaru Tsuchida, Tokyo, JP;

Takao Takenouchi, Tokyo, JP;

Toshinori Araki, Tokyo, JP;

Kazuma Ohara, Tokyo, JP;

Takuma Amada, Tokyo, JP;

Assignee:

NEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/54 (2013.01); G06F 8/41 (2018.01); G06F 11/34 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/54 (2013.01); G06F 8/41 (2013.01); G06F 11/3404 (2013.01); G06F 21/554 (2013.01);
Abstract

A verification apparatus acquires a source code for multiparty computation, while changing a combination of options settable to a multiparty computation compiler, compiles the source code for each combination of options to generate a plurality of multiparty computation executable codes, selects at least one multiparty computation executable code from the plurality of multiparty computation executable codes as a verification code and provides the at least one verification code to a verification environment of multiparty computation, generates an evaluation index with respect to an execution result of at least one verification code in the verification environment, and selects at least one recommended code from the plurality of multiparty computation executable codes, based on the evaluation index corresponding to at least one verification code and outputs the selected recommended code.


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