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Method and device for repairing cheap-copy application programs

A technology of application program and application program list, which is applied in the computer field to achieve the effect of improving security

Inactive Publication Date: 2014-03-26
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is currently no effective way to identify and fix fake applications

Method used

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  • Method and device for repairing cheap-copy application programs
  • Method and device for repairing cheap-copy application programs
  • Method and device for repairing cheap-copy application programs

Examples

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Embodiment Construction

[0057] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0058] Such as figure 1 As shown, an embodiment of the present invention provides a method for repairing fake applications, the method 100 includes:

[0059] Step S101 , scanning installed applications, and generating an application list according to the scanned information, where the application list includes feature information of the applications.

[0060] Specifically, step S101 includes the following two situations:

[0061]...

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Abstract

The invention discloses a method and device for repairing cheap-copy application programs. The method comprises the steps that the application programs installed on a terminal device are scanned and an application program list is generated according to information obtained through scanning; whether the application programs in the application program list exist in a preset application program white list or not is judged; if the application programs exist in the preset application program white list, whether at least parts of files in installation packages of the application programs are tampered or not is judged; if the parts of files in the installation packages of the application programs are tampered, the application programs on the terminal device are unloaded; official installation packages of the application programs are downloaded from a cloud-side server and are installed on the terminal device. By means of the method and device, a user can be helped to replace the cheap-copy application programs on the terminal device by the application programs in the official version, safety problems brought by malicious codes in the cheap-copy application programs are effectively avoided and the safety of an operation system of the terminal device is improved.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a method and device for repairing counterfeit application programs. Background technique [0002] In recent years, the Android system has been widely used due to its openness, and the number of applications suitable for the Android system has also exploded. However, due to the openness of the Android system, the applications are easy to be tampered with or forged. An application program produced by forging an existing application program is called a copycat application program. Based on security considerations, counterfeit applications usually contain malicious codes such as Trojan horses, viruses, advertisements, and privacy leaks that endanger users. [0003] However, there is currently no effective way to identify and repair counterfeit applications. Contents of the invention [0004] In view of the above problems, the present invention is proposed to provide...

Claims

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Application Information

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IPC IPC(8): G06F21/56G06F9/445
CPCG06F21/562G06F9/44521G06F9/44594
Inventor 王卫平李新华李小庆蒋又新
Owner BEIJING QIHOO TECH CO LTD
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