Privacy management system and method for blockchain intelligent contract platform

A smart contract and management system technology, applied in the field of privacy management system, can solve problems that affect the application efficiency and experience of blockchain smart contracts, cannot take into account privacy management, and hinder the speed of enabling the integration and development of the real economy

Inactive Publication Date: 2020-03-31
合肥都市链情商务有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, blockchain smart contract technology still has deficiencies, blindly emphasizing decentralization and openness, but it is impossible to disclose all data in practical application scenarios, and the current blockchain smart contract platform cannot take into account the needs of privacy management , in the process of pursuing privacy, private contracts have emerged, f

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
  • Privacy management system and method for blockchain intelligent contract platform
  • Privacy management system and method for blockchain intelligent contract platform
  • Privacy management system and method for blockchain intelligent contract platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] In this embodiment, a privacy management system of a blockchain smart contract platform is applied in a network environment formed by signing smart contracts between a contract initiator and multiple contract signers, and the contract initiator is recorded as a user A, record any contract signer as user B; the privacy management system includes: smart contract subsystem, private contract subsystem and encryption subsystem;

[0075] Smart contracts are divided into: public contracts and private contracts;

[0076] The smart contract subsystem includes: smart contract submission module, smart contract execution module;

[0077] The private contract subsystem includes: encrypted contract storage module, encrypted contract query module;

[0078] The encryption subsystem includes: public and private key generation module, public and private key verification module, contract encryption and decryption module ENC;

[0079]The public-private key generation module is used to ge...

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 privacy management system and method for a blockchain smart contract platform. The privacy management system is applied to a network environment formed by signing an intelligent contract between a contract initiator and a plurality of contract signers, the privacy management system comprises an intelligent contract subsystem, a private contract subsystem and an encryptionsubsystem, and the intelligent contract subsystem comprises an intelligent contract submission module and an intelligent contract execution module; the private contract subsystem comprises an encrypted contract storage module and an encrypted contract query module; the encryption subsystem comprises a public and private key generation module, a public and private key verification module and a contract encryption and decryption module ENC. According to the invention, the compatibility of the private contract and the public contract can be realized, and privacy management and decentralization are both considered, so that the application range of the intelligent contract can be expanded, the reliability and effectiveness of blockchain technology application can be improved, and the application cost of the blockchain technology can be greatly reduced.

Description

technical field [0001] The invention relates to the field of blockchain general platforms, in particular to a privacy management system and method for a blockchain smart contract platform. Background technique [0002] Today, the application of blockchain technology has been extended to many fields such as digital finance, Internet of Things, intelligent manufacturing, supply chain management, and digital asset transactions. At present, major countries in the world are accelerating the development of blockchain technology. my country has a good foundation in the field of blockchain, and it is necessary to accelerate the development of blockchain technology and industrial innovation, and actively promote the integration and development of blockchain and economic society. [0003] The integrated application of blockchain technology, especially smart contracts, plays an important role in new technological innovations and industrial transformations. At this stage, blockchain s...

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
IPC IPC(8): G06F21/62G06F21/64G06F21/60
CPCG06F21/602G06F21/6245G06F21/64
Inventor 骆扬杰薛斌谢雨
Owner 合肥都市链情商务有限公司
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