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Safety verification method and device for uploading picture

A technology for security verification and image uploading, applied in transmission systems, electrical components, etc., can solve the hidden dangers of server security, the inability to accurately judge the authenticity of image files, and the lack of perfect verification methods, and achieve the effect of accurate authenticity.

Inactive Publication Date: 2016-04-06
SHENZHEN ZHIYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When uploading image files, some non-image files will be disguised as image files and uploaded together. When the server receives these files, the server has a great security risk
[0003] There is no perfect verification method in the existing related technology, and it is impossible to accurately judge the authenticity of the picture file

Method used

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  • Safety verification method and device for uploading picture
  • Safety verification method and device for uploading picture
  • Safety verification method and device for uploading picture

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Embodiment Construction

[0038] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] refer to figure 1 , the embodiment of the present invention provides a security verification method for image upload, comprising the steps of:

[0040] S1. Receive the uploaded picture file;

[0041] S2. Draw a picture according to the content of the picture file; if the picture is successfully drawn, it is determined that the uploaded picture file is a safe file; if the picture drawing fails, it is determined that the uploaded picture file has a security risk.

[0042] As described in the above step S1, the picture file received above is generally a file uploaded by the client to the server. The picture file may be a real picture file or a fake picture file in disguise, which needs to be verified in the subsequent step S2 .

[0043] As described in step S2 above, draw a picture according to the content of t...

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PUM

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Abstract

The invention discloses a safety verification method and device for uploading a picture, wherein the method comprises the following steps: receiving an uploaded picture file; and drawing a picture according to the content of the picture file, judging that the uploaded picture file is a safe file if successfully drawing the picture, and judging that the uploaded picture file has potential safety hazards if unsuccessfully drawing the picture. The safety verification device for uploading the picture in the embodiment is used for redrawing the picture of the uploaded picture file; therefore, the uploaded picture file, which can be drawn into the picture, must be the real picture file and is safe; otherwise, the uploaded picture file, which cannot be drawn into the picture, is fake and possibly has potential safety hazards to a server; the verification method is high in accuracy; and the use safety of the server is greatly improved.

Description

technical field [0001] The invention relates to the field of picture file upload security verification, in particular to a picture upload security verification method and device. Background technique [0002] When image files are uploaded, some non-image files will be disguised as image files and uploaded together. When the server receives these files, the server has a great security risk. [0003] There is no perfect verification method in the existing related technology, and it is impossible to accurately judge the authenticity of the picture file. Contents of the invention [0004] The main purpose of the present invention is to provide a security verification method and device for uploading pictures that can accurately determine the authenticity of uploaded picture files. [0005] In order to achieve the purpose of the above invention, the present invention proposes a security verification method for uploading pictures, including: [0006] Receive uploaded image file...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L67/06
Inventor 代杰彭周
Owner SHENZHEN ZHIYING TECH CO LTD
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