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Data safety policy-oriented blockchain data recognition method and related device

A security policy, data-oriented technology, applied in the field of blockchain, can solve problems such as data classification and identification methods that do not involve data security management and control, and achieve the effect of improving security management and control

Pending Publication Date: 2020-08-14
CHINA ELECTRONICS STANDARDIZATION INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no data classification and identification method involving data security management and control in related technologies. It can be seen that how to identify blockchain data based on data security is a technical problem that needs to be solved urgently

Method used

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  • Data safety policy-oriented blockchain data recognition method and related device
  • Data safety policy-oriented blockchain data recognition method and related device
  • Data safety policy-oriented blockchain data recognition method and related device

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Embodiment Construction

[0024] Embodiments of the present application are described below in conjunction with the accompanying drawings.

[0025] In a blockchain system, blockchain data usually involves different roles such as different blockchain users, blockchain providers, and blockchain managers. A series of activities carried out by these data related parties around the blockchain system may generate various types of data, which may be stored or flow on various devices such as servers, mobile terminals, and Internet of Things devices, or on the cloud. At the same time, the blockchain itself can be regarded as a ledger jointly maintained by multiple parties based on consensus. In the blockchain network, there may be different parties behind different nodes, and their data ownership is relatively complicated. Based on this, the classification of blockchain data in the blockchain ecosystem and the safe and effective management of different types of blockchain data are critical issues for various d...

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PUM

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Abstract

The embodiment of the invention discloses a data safety policy-oriented blockchain recognition method and a related device. The method comprises the following steps: determining an recognition dimension of blockchain data according to a data safety policy, wherein the recognition dimension comprises a data source and a data type of the blockchain data; and identifying the to-be-identified block chain data in the block chain system according to the recognition dimension, wherein the recognition result is that an recognition tag corresponding to the recognition dimension is determined for the to-be-identified block chain data. The recognition tag identifies the data source and the data type of the blockchain data; therefore, the blockchain data is identified according to the recognition tag;different types of blockchain data in the blockchain system can be classified from two dimensions of a data source and a data type, so that management is performed according to different data safetylevels based on different types of blockchain data, and safety management and control of the blockchain system are improved.

Description

technical field [0001] The present application relates to the field of blockchain, in particular to a data security strategy-oriented blockchain data identification method and related devices. Background technique [0002] In various blockchain applications, data security and privacy protection are very important issues. Since the data stored on the blockchain is difficult to delete, its privacy issues are even more special. In the blockchain system ecology, reasonable classification and identification of data is critical to data security control. [0003] At present, there is no data classification and identification method involving data security management and control in related technologies. It can be seen that how to identify blockchain data based on data security is a technical problem that needs to be solved urgently. Contents of the invention [0004] In order to solve the above technical problems, the present application provides a data security policy-oriented b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/64G06F16/23G06F16/27G06Q40/04
CPCG06F21/602G06F21/64G06F16/23G06F16/27G06Q40/04
Inventor 唐晓丹周平李佳秾
Owner CHINA ELECTRONICS STANDARDIZATION INST
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