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Processing methods and devices of dynamic link library SO files of Android installation packages

An Android installation package and dynamic link library technology, applied in the computer field, can solve the problems of inability to directly obtain data information, easy to generate errors, etc., and achieve the effects of stable efficiency, avoiding errors and high efficiency

Active Publication Date: 2018-08-28
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reinforcement of the SO file of the dynamic link library of the Android installation package is a relatively common processing method, but this also brings some problems. For example, the structure of the SO file includes multiple code segments (sections). After hardening, the Android system cannot directly obtain the data information stored in these sections, which is prone to errors

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  • Processing methods and devices of dynamic link library SO files of Android installation packages
  • Processing methods and devices of dynamic link library SO files of Android installation packages
  • Processing methods and devices of dynamic link library SO files of Android installation packages

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Embodiment Construction

[0062] 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.

[0063] figure 1 A schematic flow chart showing a method for processing a dynamic link library SO file of an Android installation package according to an embodiment of the present invention, wherein the SO file to be processed is a reinforced SO file generated by adding a shell to the original SO file, such as figure 1 As shown, the method includes:

[0064] Step S110, acquiring the data information stored in the specified section ...

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Abstract

The invention discloses processing methods and devices of dynamic link library SO files of Android installation packages. A to-be-processed SO file is a reinforced SO file which is generated by addinga shell to an original SO file. The method includes obtaining data information stored in a specified section of the original SO file; and replacing the data information stored in the corresponding specified section in the reinforced SO file of the specified section with the obtained data information, so that the Android system can directly obtain the data information stored in the corresponding specified section in the original SO file when acquiring the data information stored in the specified section of the reinforced SO file. On the basis of guaranteeing the safety of the reinforced SO file, errors, which generated because the data information stored in the specified section in the reinforced SO file is not the data information actually needed by the Android system, can be avoided; andaccording to the technical scheme, the devices are stable and high in efficiency.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for processing a dynamic link library SO file of an Android installation package. Background technique [0002] In order to prevent the Android installation package from being cracked, it is necessary to process the entire Android installation package or some files therein. Reinforcement of the SO file of the dynamic link library of the Android installation package is a relatively common processing method, but this also brings some problems. For example, the structure of the SO file includes multiple code segments (sections). After hardening, the Android system cannot directly obtain the data information stored in these sections, which is prone to errors. Contents of the invention [0003] In view of the above problems, the present invention is proposed to provide a method and device for processing a dynamic link library SO file of an Android installation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/54
CPCG06F21/54
Inventor 吴乐
Owner BEIJING QIHOO TECH CO LTD
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