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Blockchain user permission system and implementation method

A technology of user rights and implementation methods, applied in computer networks and computer security, can solve the problems of smart contract access control without verifying the validity of smart contracts, not involving decentralized grant methods, affecting logic processing, etc.

Active Publication Date: 2019-11-19
北京轻信科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0012] 2. The administrator of the invention is a centralized design, which does not involve a decentralized authorization method for administrators
[0013] 3. The access control of smart contracts in this invention does not verify the validity of smart contracts. If an invalid smart contract is accessed, it will affect subsequent logical processing and affect the security of the entire blockchain application

Method used

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Embodiment Construction

[0031] Based on the defects in the prior art, the present invention proposes a new block chain user authority system 1, which consists of block chain infrastructure module 10, consensus decision service module 11, smart contract management module 12, smart contract It consists of a rights management module 13 and a system rights management module 14.

[0032] Specifically, the following will combine the attached figure 1 The block chain user authority system of the present invention is described in detail.

[0033] Such as figure 1 As shown, the blockchain user authority system 1 is composed of a blockchain infrastructure module 10, a consensus decision service module 11, a smart contract management module 12, a smart contract authority management module 13, and a system authority management module 14.

[0034] Wherein, the smart contract management module 12 is used to manage registration, release, upgrade, cancellation and query of smart contracts in enterprise-level appli...

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Abstract

In order to solve the problem that in the prior art, in enterprise-level application based on a block chain technology, how to build blockchain user access authority management meeting industry rulesand standard data of enterprise-level application requirements, the invention provides a blockchain user permission system based on different blockchain platforms and a permission implementation method in the system. The authority system is composed of a block chain infrastructure module, a consensus decision service module, an intelligent contract management module, an intelligent contract authority management module and a system authority management module. The system built by the modules determines the validity of the smart contract by using a consensus mechanism, selects a new smart contract manager, manages the access permission of the smart contract by judging the validity of the contract and the validity of the contract manager at the same time, and finally achieves the purposes ofdecentralization and high security of the access permission management of the blockchain user.

Description

technical field [0001] The invention relates to the technical fields of computer network, computer security, and computer authentication, in particular to a block chain user authority system and an implementation method. Background technique [0002] Blockchain was originally a technology for developing a "Bitcoin trading platform" to record the transfer of virtual assets, and was later developed into other technical fields as the underlying technology support. [0003] With the development of blockchain technology in various industries, a variety of blockchain platforms have emerged to meet the needs of different industries, such as R3 in the financial circle, HyperLedger represented by IBM, the open source platform Ethereum and Bitcoin's Blockchain, etc. Based on these platforms, the implementation of blockchain technology in industrial applications is being accelerated at home and abroad. [0004] The essence of the implementation of blockchain technology in industry ap...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L63/10H04L67/10
Inventor 周柳吴玉会陈磊
Owner 北京轻信科技有限公司
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