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Data processing method and device, electronic equipment and computer readable storage medium

A technology of data processing and computer programs, applied in the field of communication, can solve the problems of untraceable identification of the leakage party, data leakage, etc., and achieve the effect of preventing data from being resold or illegally sent to a third party

Active Publication Date: 2020-08-07
EIDLINK INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data resource side of the above data circulation method can only send the encrypted data to the data demander. After the data demander decrypts it, it can be retained at will or illegally resold, which is likely to cause data leakage
At the same time, after a data leak, it is impossible to track and determine the identity of the leaking party based on the data

Method used

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  • Data processing method and device, electronic equipment and computer readable storage medium
  • Data processing method and device, electronic equipment and computer readable storage medium
  • Data processing method and device, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0044] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order not to obscure the essence of the present invention, well-known methods, procedures, procedures, components and circuits have not been described in detail.

[0045] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0046] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0047] In the descr...

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PUM

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Abstract

The invention discloses a data processing method and device, electronic equipment and a computer readable storage medium. A data resource party receives a data request, obtains, when the data requestpasses authentication, required data through query according to a user identifier and a data identifier, transmits the user identifier and the data demander identifier, receives a first identifier generated by calculation according to the user identifier and a data demander identifier, packages the first identifier and the queried required data into a data packet, performs encryption signature onthe data packet, and sends the data packet to a data demander. According to the embodiment of the invention, directional sending of the data can be realized, and the data demander is effectively prevented from reselling the data or illegally sending the data to a third party.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular to a data processing method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] The existing data circulation process is: the data demander sends a data query request, and the data resource side queries the data according to the data query request. After the query is completed, the data is encrypted, and then the encrypted data is returned to the data requester, who decrypts the data according to the key negotiated by both parties. The data resource side of the above-mentioned data circulation method can only send encrypted data to the data demander. After the data demander decrypts it, it can keep it at will or resell it illegally, which may easily cause data leakage. At the same time, after the data is leaked, it is impossible to track and determine the identity of the leaking party based on the dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32G06F16/953
CPCH04L63/0442H04L63/08H04L9/3247
Inventor 但熹刘海龙郭宏杰
Owner EIDLINK INFORMATION TECH CO LTD
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