Block chain sensitive word processing method, device, storage medium and equipment

A processing method and processing device technology, applied in special data processing applications, unstructured text data retrieval, text database query, etc., can solve problems such as weak awareness of safety responsibility, inadequate management measures and technical support capabilities, and achieve The effect of improving safety

Inactive Publication Date: 2019-11-19
深圳市中农易讯信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some blockchain information service providers do not have a strong sense of security responsibility, and their management measures and technical support capabilities are not perfect, posing new challenges to Internet information security

Method used

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  • Block chain sensitive word processing method, device, storage medium and equipment
  • Block chain sensitive word processing method, device, storage medium and equipment
  • Block chain sensitive word processing method, device, storage medium and equipment

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Embodiment Construction

[0044] 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 persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0045] like figure 1 As shown, in one embodiment, a kind of block chain sensitive word processing method is proposed, and described method comprises the steps:

[0046] S102. Obtain change information of plaintext on the blockchain;

[0047] Specifically, through the real-time monitoring of the storage layer of the blockchain, the change information of the plaintext on the blockchain is obtained. For example, through the real-time monitoring of the storage layer ...

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PUM

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Abstract

The invention relates to the technical field of block chain information processing, in particular to a block chain sensitive word processing method, a block chain sensitive word processing device, a storage medium and equipment. The method comprises the steps of obtaining change information of a plaintext on a block chain; obtaining a sensitive word bank to be audited; searching according to the change information of the plaintext on the blockchain and the sensitive word bank to be audited to obtain a search result to be audited, the search result to be audited comprising sensitive informationto be confirmed and position information; obtaining an auditing result of the retrieval result to be audited; and when the audit result is that the sensitive information to be confirmed is a sensitive word, updating the change information of a plaintext on the block chain according to the retrieval result to be audited. According to the method, information forbidden by laws and administrative laws and regulations is effectively prevented from appearing in plaintexts on the block chain. The safety and legality of block chain information service are improved.

Description

technical field [0001] The present invention relates to the technical field of block chain information processing, in particular to a block chain sensitive word processing method, device, storage medium and equipment. Background technique [0002] As an emerging technology, blockchain has characteristics such as immutability and anonymity. While bringing opportunities to national development and convenience to social life, blockchain also brings certain security risks. Through the combination with the field of communication, it is used by some criminals to spread illegal and harmful information, implement illegal and criminal activities on the Internet, and damage the legitimate rights and interests of citizens, legal persons and other organizations. Some blockchain information service providers do not have a strong sense of security responsibility, and their management measures and technical support capabilities are not perfect, posing new challenges to Internet information...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33
CPCG06F16/3344
Inventor 王俊威
Owner 深圳市中农易讯信息技术有限公司
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