Authority management method and device and storage medium

A technology of rights management and rights, applied in the computer field, can solve problems such as poor data security, system destructive attacks, and insecurity

Active Publication Date: 2019-07-19
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the management authority is too centralized, it is very insecure and untrustworthy in the system. It is very likely that the administrator will tamper with the authority to seek improper benefits and conduct destructive attacks on the entire system, resulting in poor data security.

Method used

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  • Authority management method and device and storage medium
  • Authority management method and device and storage medium
  • Authority management method and device and storage medium

Examples

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0036] Before explaining the embodiments of the present invention in detail, some terms involved in the embodiments of the present invention will be explained first.

[0037] Authority management: Management operations related to authority in the blockchain system, for example, including user authority operations, user role operations, etc. in the blockchain system. For example, authority verification, authority transfer, authority delegation, role assignment, authority assign...

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PUM

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Abstract

The embodiment of the invention discloses an authority management method and device and a storage medium. According to the embodiment of the invention, the method comprises the steps of receiving theauthority operation request, and forwarding the authority operation request to the second node device in the block chain, wherein the second node device is a node device except the first node device in the block chain; determining an authority operation type needing to be operated according to the authority operation request; executing the check logic corresponding to the authority operation typebased on the authority management contract; when the verification passes, executing an authority operation corresponding to the authority operation type to obtain a first contract execution result; receiving a second contract execution result broadcasted by the second node device based on the authority operation request; and when the first contract execution result is consistent with the second contract execution result, triggering the first contract execution result to take effect. According to the scheme, the data security can be improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a rights management method, device and storage medium. Background technique [0002] The current traditional user rights management methods are centralized management, which grants different rights to different roles, and the management rights are too centralized. Because the management authority is too centralized, it is very insecure and untrustworthy in the system. It is very likely that the administrator will tamper with the authority to seek improper benefits and conduct destructive attacks on the entire system, resulting in poor data security. . Contents of the invention [0003] Embodiments of the present invention provide a rights management method, device and storage medium, which can improve data security. [0004] An embodiment of the present invention provides a rights management method, which is executed by the first node device in the blockchain, inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/46G06F21/62G06F21/64
CPCG06F21/6218G06F21/64G06F21/46G06F2221/2141H04L63/126H04L63/105H04L63/10H04L63/0853
Inventor 刘攀
Owner TENCENT TECH (SHENZHEN) CO LTD
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