Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Protecting method and running method and device and system for Android platform application program

An application program and Android platform technology, applied in the computer field, can solve the problem that the protected software is easy to be cracked and so on

Inactive Publication Date: 2014-10-15
BEIJING QIHOO TECH CO LTD +1
View PDF8 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The software packing methods in the prior art all have a weakness, that is, when the packed protected software is running, after executing the shell code and jumping to the original entry point of the protected software, all the codes and data of the protected software are exposed. In the memory, it can be easily dumped by some tools, resulting in the protected software being easily cracked

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Protecting method and running method and device and system for Android platform application program
  • Protecting method and running method and device and system for Android platform application program
  • Protecting method and running method and device and system for Android platform application program

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0116] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0117] Such as figure 1 As shown in FIG. 1 , it is a schematic flowchart of the method for protecting an Android platform application program provided by Embodiment 1 of the present invention. Such as figure 1 As shown, the execution subject of the method provided in this embodiment may be a server, specifically, a protection device installed on t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a protecting method and a running method and device and system for an Android platform application program. The protecting method comprises the steps of obtaining an application program needing to be protected; performing segment handling on the application program and generating two or more code segments; performing segment encryption processing on one or random more of the two or more code segments; constructing a shell procedure; according to the shell procedure, performing shell adding processing on the two or more code segments having undergone segment encryption processing, and performing shell encryption processing on the protected application program generated after the shell adding processing. According to the technical scheme, the solving difficulty of the application program is increased, and protecting strength of the application program is further improved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a protection method, an operation method, a device and a system of an Android platform application program. Background technique [0002] With the rapid heating up of the Android operating system, various Android applications (Application, APP for short) appear rapidly in the domestic mobile Internet field. However, due to the open source nature of the Android system and the imperfection of the market itself, more and more problems have surfaced, such as various APPs being cracked, decompiled APK (Android Package, Chinese: Android installation package), secondary packaging problems and It is not uncommon for user information to be leaked and fees to be deducted maliciously. Therefore, the security of Android APP and the encryption protection of Android have gradually become a topic of concern. The APK includes at least executable files and dynamic link library files (SO files); and SO ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/12
CPCG06F21/14
Inventor 刘敦俊
Owner BEIJING QIHOO TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com