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Privacy limitation data element management system and method, electronic equipment and storage medium

A data element, privacy technology, applied in the Internet field, can solve problems such as illegal use of private information, and achieve the effect of solving illegal use

Pending Publication Date: 2022-04-12
江苏东智数据技术股份有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a privacy-limited data element management system, method, electronic device and storage medium. The privacy-limited data element management method can solve the problem in the prior art that private information will be illegally used when accessed by a third party

Method used

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  • Privacy limitation data element management system and method, electronic equipment and storage medium
  • Privacy limitation data element management system and method, electronic equipment and storage medium
  • Privacy limitation data element management system and method, electronic equipment and storage medium

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0039] It should be noted that the terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances...

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Abstract

The invention provides a privacy limitation data element management system and method, electronic equipment and a storage medium, and the method comprises the steps: constructing a privacy limitation data element based on privacy information, and generating a first encryption description address and a private key corresponding to the privacy information; storing the encryption description address, the privacy information and the private key; when external data is accessed, generating a public key based on a private key held by a visitor; deriving a second encryption description address based on the public key; and verifying whether the derived second encrypted description address is consistent with the first encrypted description address, and if so, allowing to operate the privacy limiting data element. According to the privacy-limited data element management method, the problem that privacy information is illegally used when a third party accesses in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a privacy-limited data element management system, method, electronic equipment and storage medium. Background technique [0002] Various terminal devices are widely used in daily life, and various private information are stored on these terminal devices, such as: ID number, some specific IDs, some specific values ​​such as currency amounts, etc. When third-party applications are used, the access and operation of private information can still be realized, so that some information related to personal or organizational privacy is often illegally used or abused. Contents of the invention [0003] The purpose of the present invention is to provide a privacy-limited data element management system, method, electronic device and storage medium. The privacy-limited data element management method can solve the problem in the prior art that private information will be illegally used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62
Inventor 姚正
Owner 江苏东智数据技术股份有限公司
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