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Data processing method and system based on identification information

A technology for identifying information and data processing, applied in the field of data processing, can solve problems such as tampering and data information leakage, and achieve the effects of improving security and reliability, realizing data tamper-proofing, and realizing trusted sharing.

Active Publication Date: 2022-01-11
STATE GRID BLOCKCHAIN TECH (BEIJING) CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a data processing method and system based on identification information, which can solve the problem of data information being leaked or tampered with

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  • Data processing method and system based on identification information
  • Data processing method and system based on identification information
  • Data processing method and system based on identification information

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Embodiment Construction

[0051] 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 making creative efforts belong to the protection scope of the present invention.

[0052] The present invention provides a data processing method based on identification information, such as figure 1 As shown, the method includes:

[0053] Step 101: Obtain a first key based on the storage location of the identification information of the data terminal.

[0054]In this embodiment, the data terminal may be hardware or software. When the data terminal is hardware, it may be data acquisition equipment, data storage equipment, mobile terminal e...

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PUM

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Abstract

The embodiment of the invention provides a data processing method and system based on identification information. The method comprises the steps that: a first key is obtained based on a storage position of identification information of a data terminal; first encrypted data sent by the data terminal is received, wherein the first encrypted data is data obtained after the data terminal encrypts target data based on the first key; the first encrypted data is decrypted based on the first key to obtain the target data; a second key is obtained based on the storage position of the identification information of a cloud server; the target data is encrypted based on the second key to obtain second encrypted data; and the second encrypted data is sent to the cloud server, so that the cloud server decrypts the second encrypted data based on the second key to obtain the target data. The problem that data information is leaked or tampered can be solved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data processing method and system based on identification information. Background technique [0002] Cloud servers have become one of the most commonly used technologies for saving data. When the data terminal transmits data to the cloud server, due to the low performance of the data terminal, the data information is vulnerable to attack, which may lead to data leakage or tampering. Therefore, how to ensure that the data transmitted from the data terminal to the cloud server is not leaked and tampered is very necessary. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a data processing method and system based on identification information, which can solve the problem of data information being leaked or tampered with. The specific technical scheme is as follows: [0004] The present invention provides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/64
CPCG06F21/602G06F21/64
Inventor 蒋炜柏德胜玄佳兴李达赵丽花史伟杨晓林承昊新李国民陈帅
Owner STATE GRID BLOCKCHAIN TECH (BEIJING) CO LTD
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