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File processing method, device and equipment and storage medium

A technology of file processing and storage media, applied in the direction of electrical digital data processing, computer security devices, instruments, etc., can solve problems such as poor security, achieve the effects of improving efficiency, reducing data transmission volume, and ensuring security

Inactive Publication Date: 2020-10-16
SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a file processing method, device, equipment and storage medium to solve the problem of poor security in the file transmission process existing in the prior art.

Method used

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  • File processing method, device and equipment and storage medium
  • File processing method, device and equipment and storage medium
  • File processing method, device and equipment and storage medium

Examples

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other operations t...

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PUM

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Abstract

The invention provides a file processing method, device and equipment and a storage medium, and relates to the technical field of data encryption. The file processing method comprises the following steps: fragmenting an original file to obtain a plurality of fragmented files; adding fragmentation information of the fragmentation files into a file header of each fragmentation file; and uploading each fragmented file added with the file header to a server. According to the method, fragmentation processing is carried out on the original file; the unique fragmentation information is added to eachobtained fragmented file, so that the fragmented files added with the fragmentation information are uploaded to the server to realize the uploading of the original files, on one hand, the uploading safety of the original files is improved, on the other hand, the equipment consumption is effectively reduced, and the file transmission efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of data encryption, in particular to a file processing method, device, equipment and storage medium. Background technique [0002] For some files generated on terminal devices (eg, mobile phone terminals, recording pens, etc.), the files generated on the terminal devices should be uploaded to the server for analysis, playback, and downloading. The protocol for file transfer is usually performed by the http protocol, or a custom tcp protocol. In the process of file transmission, certain means are usually adopted to protect the file to prevent the file from being intercepted. [0003] In the prior art, the user name and password are provided when the terminal device sends a request to the server, so as to ensure that the transmitted file cannot be read correctly after being intercepted, so as to protect the file. [0004] However, in the method of the above-mentioned prior art, when the connection be...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/62
CPCG06F21/602G06F21/6218
Inventor 缪练梁志婷徐世超徐浩
Owner SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD
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