Application security hardening method and device

An application program and security technology, which is applied in the computer field, can solve the problems of inability to implement batch maintenance of program reinforcement methods, waste of system resources, and high maintenance costs, and achieve the effects of easy batch maintenance, prevention of reverse analysis, and low maintenance costs
CN110147653BActive Publication Date: 2022-04-19JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD
Publication Date
2022-04-19

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Abstract

The invention discloses an application program security reinforcement method and device. Wherein, the method includes: extracting the executable file from the preset application file in the application program; parsing the executable file to obtain the data segment and / or link segment in the executable file; aiming at the data segment in the executable file and / or link segments for encryption. By encrypting the data segment and / or link segment of the binary file, this solution can realize the reinforcement of the application program, thereby greatly increasing the reverse difficulty of the application program, effectively preventing the reverse analysis of the application program, and is not easy to cause the code of the application program to Expansion; moreover, the implementation process of this solution is simple and flexible, easy to maintain in batches, and the maintenance cost is low.
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Description

Technical field

[0001] The present invention relates to the field of computer technology, specifically to an application security reinforcement method and apparatus. Background

[0002] With the continuous development of science and technology and society, the number of various applications has also grown rapidly. However, program reverse developers or program reverse products often can easily crack and attack the application by decompiling the application, thus threatening the application security.

[0003] At present, in order to prevent reverse cracking of the application, there are many products and methods to strengthen the application in the prior art. However, in the process of implementing the present invention, the inventor finds that the above-described method in the prior art has at least the following defects:

[0004] The program reinforcement method provided in the prior art is usually a code obfuscation method such as adding flower instructions to the program, how...

Claims

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