Title:
VOTING METHOD AND APPARATUS IN BLOCKCHAIN
Document Type and Number:
WIPO Patent Application WO/2020/216065
Kind Code:
A1
Abstract:
Provided are a voting method and apparatus in a blockchain, wherein same are used for improving the equality and credibility of alliance chain voting and providing privacy protection for the identity of a voter. The method comprises: a group service unit receiving voting requests of N alliance chain committee members, wherein any one voting request includes a password commitment of one alliance chain committee member (201); with regard to one password commitment, the group service unit determining, according to the password commitment, a voting parameter of one alliance chain committee member (202); and the group service unit inputting the N voting parameters into a voting algorithm for calculation, and comparing a result to be verified, obtained through calculation, with a pre-stored group management private key, and if the result to be verified is the same as the group management private key, determining that voting content has passed (203), wherein the voting algorithm is set as follows: when the number of input correct voting parameters is greater than a first threshold, a result to be verified, obtained through calculation, is the same as the group management private key.
Inventors:
LI HAOXUAN (CN)
CHEN YUJIE (CN)
LI HUIZHONG (CN)
ZHANG KAIXIANG (CN)
FAN RUIBIN (CN)
CHEN YUJIE (CN)
LI HUIZHONG (CN)
ZHANG KAIXIANG (CN)
FAN RUIBIN (CN)
Application Number:
PCT/CN2020/083842
Publication Date:
October 29, 2020
Filing Date:
April 08, 2020
Export Citation:
Assignee:
WEBANK CO LTD (CN)
International Classes:
G06F21/64; G07C13/00; G06Q40/04
Foreign References:
| CN110110555A | 2019-08-09 | |||
| CN109523683A | 2019-03-26 | |||
| CN109493063A | 2019-03-19 | |||
| CN108768607A | 2018-11-06 | |||
| US20190051079A1 | 2019-02-14 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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