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Obfuscation compilation method and obfuscation compiler based on Android platform and ios platform

An Android platform and compilation method technology, applied in the field of code obfuscation, can solve problems such as symbol table influence, and achieve the effect of simple and convenient use

Active Publication Date: 2020-06-05
北京智游网安科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the problem with the above scheme is that it will have an impact on the symbol table

Method used

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  • Obfuscation compilation method and obfuscation compiler based on Android platform and ios platform
  • Obfuscation compilation method and obfuscation compiler based on Android platform and ios platform
  • Obfuscation compilation method and obfuscation compiler based on Android platform and ios platform

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Unless the context clearly states otherwise, the number of elements and components in the present invention can exist in a single form or in multiple forms, and the present invention is not limited thereto. Although the steps in the present invention are arranged with labels, they are not used to limit the order of the steps. Unless the order of the steps is clearly stated or the execution of a certain step requires other steps as a basis, the relative order of the steps can be adjusted. It can be understood that the term "and / or" used herein refers to and covers any and all possible combina...

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Abstract

The invention provides a confusion compiling method based on an Android platform and an IOS platform. The confusion compiling method based on the Android platform and the IOS platform comprises the following steps that 1, a source code based on the Android platform and the IOS platform is obtained; 2, a compiler plugin triggers a confusion plugin to conduct automatic confusion processing on the source code when compiling the source code and generates a security file. The invention further provides a confusion compiler based on the Android platform and the IOS platform. The confusion compiling method and confusion compiler based on the Android platform and the IOS platform have the advantages that the confusion compiling method and confusion compiler based on the Android platform and the IOS platform conduct confusion compiling on codes of Android and IOS on the basis of a clang-llvm technology, and then a symbol table of a confused file cannot be affected.

Description

technical field [0001] The invention belongs to the technical field of code obfuscation, and in particular relates to an obfuscation compiling method and an obfuscation compiler based on an Android platform and an IOS platform. Background technique [0002] At present, the existing obfuscation technologies based on the c / c++ code of the Android platform and the objective-c code of the iOS platform provide obfuscation on the basis of the source code and output the obfuscated source code, and finally compile it into an ELF file and a .m file , APK files or IPA files are generated by compiling the obfuscated source code. [0003] However, the problem with the above solution is that it will have an impact on the symbol table. The symbol table is a dictionary-like file that records each identifier in the source code when each project is compiled, and the obfuscated file is compiled using the obfuscated code, so the code identifiers have also been changed, so the symbol table is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/14
CPCG06F21/14
Inventor 郭训平林魏严智慧
Owner 北京智游网安科技有限公司