Terminal equipment network access method and device of block chain, server and storage medium

A technology of terminal equipment and blockchain, which is applied in the field of information security and can solve the problems of illegal access of the terminal equipment to the blockchain, non-uniqueness, and impact on the security and reliability of the blockchain.

Active Publication Date: 2021-03-12
秦丽霞
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, since the feature codes of terminal devices are randomly assigned, the security of the feature codes is low and they are not unique, which may lead to illegal access of terminal devices to the blockchain, causing serious damage to the security and reliability of the blockchain. influences

Method used

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  • Terminal equipment network access method and device of block chain, server and storage medium
  • Terminal equipment network access method and device of block chain, server and storage medium
  • Terminal equipment network access method and device of block chain, server and storage medium

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Embodiment Construction

[0052] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other operations t...

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Abstract

The invention provides a terminal equipment network access method and device of a block chain, a server and a storage medium, and relates to the technical field of information security. The method comprises the steps that a service node receives a network access verification request of a target terminal node sent by the target terminal node to be accessed to the network, the network access verification request comprises a current feature code of the target terminal node, and the feature code is generated according to a feature parameter of the target terminal node; the service node determineswhether to allow the target terminal node to access the network or not according to the current feature code of the target terminal node and a target feature code of each terminal node pre-stored in the blockchain system, and the target feature code is generated based on factory data of the target terminal node; and if the target terminal node is allowed to access the network, the target terminalnode is accessed to the blockchain system. According to the method, the target terminal node can be effectively prevented from being illegally modified or illegally used, and the authority of verification is improved, so that the security and reliability of the blockchain system can be effectively guaranteed.

Description

technical field [0001] The present application relates to the technical field of information security, and in particular, relates to a method, device, server and storage medium for a blockchain terminal device to access the network. Background technique [0002] Blockchain is widely used in various fields due to its characteristics of subject equivalence, openness and transparency, secure communication, difficulty in tampering, and multi-party consensus. After passing the verification, the terminal device can be connected to the blockchain for data operations, such as data upload or download. [0003] In the prior art, the terminal device can be verified according to the characteristic code assigned to the terminal device, and the terminal device can be connected to the block chain after the verification is passed. [0004] However, since the feature codes of terminal devices are randomly assigned, the security of the feature codes is low and they are not unique, which may ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/60G06F21/64
CPCH04L63/0861H04L63/0876H04L63/10H04L67/10G06F21/602G06F21/64
Inventor 秦丽霞
Owner 秦丽霞
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