Source code protection method, application server and computer-readable storage medium

An application server and source code technology, applied in the field of communication, can solve the problem of not preventing class files from being reused or decompiled, and achieves the effect of maintaining cross-platform features, preventing decompilation, and improving experience

Active Publication Date: 2021-07-16
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Bytecode watermarking technology is the same as embedding watermarks in pictures and sounds. It can also embed transparent, safe and robust information in Java programs. It can provide effective evidence when confirming whether certain programs are plagiarized, but it cannot Prevent class files from being reused or decompiled

Method used

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  • Source code protection method, application server and computer-readable storage medium
  • Source code protection method, application server and computer-readable storage medium
  • Source code protection method, application server and computer-readable storage medium

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Embodiment Construction

[0060] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0061] It should be noted that the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features . Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one...

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Abstract

The invention discloses a source code protection method. The method includes: receiving a code encryption program input by a user, and using the code encryption program to encrypt the source code to obtain an encrypted file; obtaining a JDK, and using The code decryption program corresponding to the code encryption program processes the JDK to obtain the processed JDK; runs the processed JDK; and transfers the encrypted file through the processed JDK and performs decrypt. The invention also provides an application server. The source code protection method and the application server provided by the invention can effectively prevent the source file from being decompiled, ensure the security of the source file, maintain the cross-platform characteristic of the program, and improve user experience.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a source code protection method, an application server and a computer-readable storage medium. Background technique [0002] The Java language can be cross-platform because the Java source code is translated into a class file by the compiler, and the class file is stored as an intermediate code in a platform-independent format. The class file has a disadvantage, that is, the disassembler in the JDK can be used to disassemble the class file, and then the decompilation tool can be used to decompile the disassembly result to obtain the source code of the class. This is very detrimental to programmers who need to prevent Java source code from being plagiarized or attacked. [0003] Existing methods for class file protection mainly include the following: bytecode obfuscation technology, loader encryption technology, local compilation technology, and bytecode watermarking techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/14
CPCG06F21/14
Inventor 熊星
Owner PING AN TECH (SHENZHEN) CO LTD
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