Title:
AUTHORIZATION PROCESSING METHOD AND APPARATUS FOR BLOCK NODE DATA, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/134473
Kind Code:
A1
Abstract:
Disclosed are an authorization processing method and apparatus for block node data, and a computer device and a storage medium. The method comprises: acquiring a preset condition for authorizing the processing of block data stored in a second block node; and in response to a request, verifying, according to the preset condition and first node information of a first block node, whether the first block node is an authorized block node that has the authority of processing the block data in the second block node, and if it is verified, according to the preset condition and the first node information, that the first block node is an authorized block node, authorizing the first block node with the authority of processing the block data, otherwise, rejecting the authorization of the first block node to process the block data. Therefore, by means of the embodiments of the present application, a preset condition for authorizing the processing of block data in any block node is configured, such that the current block node has the authority of processing the block data only when same meets the preset condition, thereby improving the data security of an entire blockchain.
Inventors:
WANG QIANG (CN)
Application Number:
PCT/CN2021/097327
Publication Date:
June 30, 2022
Filing Date:
May 31, 2021
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
H04L29/06
Foreign References:
| CN112702337A | 2021-04-23 | |||
| CN108418795A | 2018-08-17 | |||
| CN109639753A | 2019-04-16 | |||
| CN110166411A | 2019-08-23 | |||
| CN110263025A | 2019-09-20 | |||
| US10445698B2 | 2019-10-15 |
Attorney, Agent or Firm:
BEIJING CHEN QUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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