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.
Patent No.:
Date of Patent:
Jan. 10, 2023
Filed:
May. 23, 2022
Zhejiang University, Zhejiang, CN;
Hangzhou Abmatrix Technology Co., Ltd, Zhejiang, CN;
Bingsheng Zhang, Hangzhou, CN;
Zhelei Zhou, Hangzhou, CN;
Kui Ren, Hangzhou, CN;
Jingzhong Xu, Hangzhou, CN;
Kaiyu Lu, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Hangzhou ABMatrix Technology Co., Ltd, Hangzhou, CN;
Abstract
Disclosed is a method and an apparatus a zero-knowledge proof and an electronic device. That method comprise the following steps: selecting a data processing relationship, and processing private data and public data to obtain a calculation result; respectively committing the private data and the calculation result according to a commitment parameter to obtain a first commitment value and a second commitment value, wherein the commitment parameter is generated by a trusted third party; generating a non-interactive zero-knowledge proof according to the data processing relationship; wherein the commitment parameter, the first commitment value and the second commitment value are used by a verifier to verify the non-interactive zero-knowledge proof. The present disclosure solves the technical problem that bilinear pairing cannot be used in the scenario where bilinear pairing cannot be used in related technologies.