Block chain business data processing method and device and electronic equipment

A technology of business data and processing methods, applied in the information field, can solve problems such as hidden dangers of data storage methods, and achieve the effect of reducing the risk of exposure, improving security, and improving user experience

Active Publication Date: 2018-06-22
TAIKANG LIFE INSURANCE CO LTD
View PDF4 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing blockchain business data storage methods still have security risks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Block chain business data processing method and device and electronic equipment
  • Block chain business data processing method and device and electronic equipment
  • Block chain business data processing method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] It is understandable that after multiple transactions in the blockchain are processed by the consensus mechanism to form blocks, they can be distributed to nodes in each blockchain for storage, and all blocks are connected through a mechanism similar to a linked list to form a block. blockchain. Each block has its corresponding unique coded identifier. When it is necessary to obtain a specified block or transaction in the blockchain, the result can be obtained by querying the unique coded identifier.

[0025] In addition,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a block chain business data processing method and device and electronic equipment. The method comprises the following steps of: obtaining to-be-stored business data and a corresponding original main key; encrypting the original main key according to a preset rule so as to generate an encrypted main key; and storing the to-be-stored business data by taking the encrypted mainkey as an index. According to the method, the risk of exposing business data in block chains is reduced, the safety of the business is improved and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a block chain business data processing method, device and electronic equipment. Background technique [0002] With the development of the network, serious problems such as data loss, leakage or tampering due to various reasons abound, and data storage security has increasingly become the focus of people's attention and attention. Ensuring data storage security is everything Prerequisites for using data to address practical problems. [0003] Blockchain network, also known as distributed ledger network, uses encrypted chain blockchain structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure that data cannot be tampered with and Forgery, and the blockchain can integrate smart contracts to achieve transparent data access control. Due to its safe and reliable features, it has become a curr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/78G06F21/60
CPCG06F21/602G06F21/78H04L9/3239H04L63/04H04L63/06H04L63/12H04L9/50
Inventor 李宏
Owner TAIKANG LIFE INSURANCE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap