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Data processing method and device, medium and terminal

A data processing device and data processing technology, applied in the computer field, can solve the problem that the security of data transactions needs to be improved, and achieve the effect of improving user experience and improving security.

Inactive Publication Date: 2019-05-28
石更箭数据科技(上海)有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the application of existing blockchain technology, the security of data transactions needs to be improved

Method used

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  • Data processing method and device, medium and terminal
  • Data processing method and device, medium and terminal
  • Data processing method and device, medium and terminal

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Embodiment Construction

[0037] As mentioned in the background, in the application of existing blockchain technology, the security of data transactions needs to be improved.

[0038] In a blockchain-based data transaction, since the data transaction needs to meet the relevant provisions of the Privacy Protection Act, the data provider can add, change or delete the data used for the transaction. Therefore, the transaction data may be passed through the data The authenticity of the data added, changed or deleted by the supplier cannot be guaranteed, and the security of data transactions needs to be improved.

[0039] In the embodiment of the present invention, the original verification data of the data package is obtained from the data supplier, the data package includes data supporting the data transaction between the data demander and the data supplier, and in response to the information corresponding to the data transaction, Obtain the data packet from the data provider, generate data packet verifica...

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Abstract

The embodiment of the invention discloses a data processing method and device, a medium and a terminal, and the method comprises the steps: obtaining the original verification data of a data packet from a data supplier, and enabling the data packet to comprise the data supporting the data transaction between a data demander and the data supplier; obtaining the data packet from the data provider inresponse to information corresponding to the data transaction; generating data packet verification data for the data packet by adopting a generation mode consistent with that of the generated original verification data; And comparing the data packet verification data with the original verification data to determine that the data packet is valid. According to the technical scheme provided by the embodiment of the invention, the security of data transaction can be improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method and its device, medium and terminal. Background technique [0002] With the development of the Internet and the prevalence of online transactions, Internet transactions have become the preferred method for more and more people. Internet transactions provide great convenience to people's lives, especially data transactions. [0003] In the application of existing blockchain technology, the security of data transactions needs to be improved. Contents of the invention [0004] The technical problem solved by the embodiments of the present invention is to improve the security of data transactions in the application of blockchain technology. [0005] In order to solve the above-mentioned technical problems, an embodiment of the present invention provides a data processing method, including: obtaining the original verification data of a data packe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q20/38
Inventor 李佳袁一潘晓良倪雪
Owner 石更箭数据科技(上海)有限公司
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