Title:
ONLINE AUCTION METHOD, DEVICE, APPARATUS, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/174017
Kind Code:
A1
Abstract:
Provided in the embodiments of the present disclosure are an online auction method, a device, an apparatus, and a medium. In the method, encryption information from a verification device for an auction event is received at a participation device for the auction event. The participation device transmits to a management device for the auction event verification information associated with a given price for the auction event. The participation device receives a first signature and a verification information set from the management device. The verification information set at least comprises an association relationship between the participation device and the verification information. The first signature is generated by the verification device in respect of the verification information set. The participation device verifies an auction process of the auction event on the basis of the first signature, the verification information set and the encryption information. In this way, the participation device can verify the auction process on the basis of the signature that is determined by the verification device on the basis of the verification information set, thus avoiding various cheating behaviors in the auction process.
Inventors:
XUE YINSONG (CN)
NI BONAN (CN)
WANG YIQING (CN)
SHI JUNJIE (CN)
LU LIANGNI (CN)
NI BONAN (CN)
WANG YIQING (CN)
SHI JUNJIE (CN)
LU LIANGNI (CN)
Application Number:
PCT/CN2023/077513
Publication Date:
September 21, 2023
Filing Date:
February 21, 2023
Export Citation:
Assignee:
BEIJING YOUZHUJU NETWORK TECH CO LTD (CN)
International Classes:
H04L9/32; G06Q30/08
Domestic Patent References:
| WO2021262073A1 | 2021-12-30 |
Foreign References:
| CN109034839A | 2018-12-18 | |||
| CN103218741A | 2013-07-24 | |||
| CN113379485A | 2021-09-10 | |||
| US20220051314A1 | 2022-02-17 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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