Title:
BUSINESS DATA PROTECTION METHOD AND SYSTEM BASED ON SUPPLY CHAIN MANAGEMENT
Document Type and Number:
WIPO Patent Application WO/2022/000134
Kind Code:
A1
Abstract:
A business data protection method and system based on supply chain management. The method comprises: deploying locally a responding service server (101); acquiring requested data in response to a service data request (102); performing an operation on data required by the service request to calculate so as to obtain operation data (103); encrypting the request data and the operation data to generate a private key ciphertext (104); and writing the private key ciphertext into a local server file or a database (105). The method and system can solve the problem of secure storage of a user's private key and address, prevents the threat of account information stored in a centralized system being stolen, and improves the safety guarantee of the user's account information.
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Inventors:
LI BAOZHU (CN)
ZHU HAOBING (CN)
LYU WEIKANG (CN)
ZHOU YING (CN)
ZHU HAOBING (CN)
LYU WEIKANG (CN)
ZHOU YING (CN)
Application Number:
PCT/CN2020/098563
Publication Date:
January 06, 2022
Filing Date:
June 28, 2020
Export Citation:
Assignee:
UNIV TIANJIN TECHNOLOGY (CN)
SHENZHEN QIANHAIYI CHAIN NETWORK TECH CO LTD (CN)
TIANGONG UNIV (CN)
SHENZHEN QIANHAIYI CHAIN NETWORK TECH CO LTD (CN)
TIANGONG UNIV (CN)
International Classes:
G06F21/62; G06F21/60
Domestic Patent References:
| WO2019174430A1 | 2019-09-19 |
Foreign References:
| CN109493020A | 2019-03-19 | |||
| CN108881240A | 2018-11-23 | |||
| CN108848063A | 2018-11-20 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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