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Two-dimensional code verification method, system, client, release and cloud server

A publishing server, cloud server technology, applied in the field of communication, can solve problems such as low efficiency, cumbersome steps, and difficulty in identifying the stored content of the two-dimensional code

Active Publication Date: 2016-12-28
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the existing technology is that it is very difficult to identify the storage content in the QR code, and the crowdsourcing model is adopted, and the URL database is continuously updated by the user's report, the steps are cumbersome and the efficiency is low

Method used

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  • Two-dimensional code verification method, system, client, release and cloud server
  • Two-dimensional code verification method, system, client, release and cloud server
  • Two-dimensional code verification method, system, client, release and cloud server

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Embodiment Construction

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0028] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connect...

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PUM

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Abstract

The invention provides a method for two-dimension code verification. The method for two-dimension code verification comprises the steps that an encryption key is obtained by a releasing server; content information of a two-dimension code is generated by the releasing server; verification information is generated by the releasing server according to the encryption key and the content information; the two-dimension code is generated by the releasing server according to the verification information and the content information; the two-dimension code is released to at least one client-side by the releasing server so that the content information can be verified by the at least one client-side according to the verification information. According to the method for two-dimension code verification, the identity of a two-dimension code releaser is verified, so that safety examination of the two-dimension code is achieved and the method for two-dimension code verification is high in efficiency, easy to use and safe. The invention further discloses a system, client-side, releasing server and cloud server for two-dimension code verification.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a two-dimensional code verification method, system, client, publishing server and cloud server. Background technique [0002] At present, two-dimensional codes have been widely used. The two-dimensional code can be used as a medium to store text, pictures and other information. By scanning the content information stored in the two-dimensional code, it can be identified whether there is virus information or other unsafe content. However, There are serious security risks in this way. Specifically, Trojan horses and viruses are very easy to invade QR codes, especially it is very simple to insert viruses into QR codes. QR code generators can be seen everywhere on the Internet. The coding method of the code is encoded, and then disguised as a QR code graphic of a certain preferential information, the user will be recruited immediately after scanning it, which does not ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/32
Inventor 巫国忠
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD