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Application program identification method and device, storage medium and terminal

A technology of application programs and recognition methods, applied in character and pattern recognition, computer security devices, instruments, etc., can solve problems such as consumption performance and long recognition time, achieve the effect of reducing calculation amount, reducing recognition time, and improving recognition efficiency

Pending Publication Date: 2021-09-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology

[0004] The present application provides an application program identification method, device, storage medium and terminal, which can solve the technical problems in the related art of consuming a large amount of performance and long identification time in the identification of application programs

Method used

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  • Application program identification method and device, storage medium and terminal
  • Application program identification method and device, storage medium and terminal
  • Application program identification method and device, storage medium and terminal

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Embodiment Construction

[0025] In order to make the features and advantages of the present application more obvious and understandable, 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. Obviously, the described embodiments It is only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0026] When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of...

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Abstract

The invention discloses an application program identification method and device, a storage medium and a terminal, and relates to the technical field of application program development. The method comprises the following steps: firstly, extracting first feature information of a to-be-identified application program, and obtaining second feature information of a target application program corresponding to the to-be-identified application program; respectively calculating the similarity between each piece of first feature information and the second feature information corresponding to each piece of first feature information; and finally, if the number of target similarities in the similarities is larger than a preset number threshold value, determining that the to-be-recognized application program and the target application program are the same application program, wherein the target similarities are larger than the preset similarity threshold value. Whether the to-be-identified application program and the target application program are the same application program or not is identified by calculating the feature similarity between the target application programs of the to-be-identified application program, so that the calculation amount and the identification time of identifying the application program can be reduced, and the identification efficiency of the application program is improved.

Description

technical field [0001] The present application relates to the technical field of application program development, and in particular to an application program identification method, device, storage medium and terminal. Background technique [0002] With the development of science and technology, more and more terminals appear in people's lives, and the types and quantities of application programs are also increasing. Therefore, the security of application programs has become one of the focuses of research by those skilled in the art. [0003] There are a large number of pirated applications in the current application market. Such pirated applications are generally formed by maliciously modifying genuine applications or repackaging them after embedding viruses. However, in related technologies, identifying applications generally consumes a lot of performance. and identify time-consuming technical issues. Contents of the invention [0004] The present application provides an...

Claims

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Application Information

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IPC IPC(8): G06F21/56G06K9/62
CPCG06F21/562G06F18/22
Inventor 吴建文梁海兴帅朝春
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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