Python code reinforcement method and system based on byte code replacement, storage medium and computer equipment

• Main Authors: LIN JUWEI, SUN XUN, WANG JINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a Python code reinforcement method based on byte code replacement, which comprises the following steps of: performing replacement processing on byte codes in a first Python script according to a predefined rule to generate a second Python script; detecting and identifying the reinforced second Python script; rewriting an analysis program of the Python source code according to a reverse analysis rule associated with the predefined rule mapping; and executing the second Python script through the analysis program. The invention further provides a Python code reinforcement system based on byte code replacement, a storage medium and computer equipment. Therefore, the method can effectively prevent the python code from being maliciously leaked and plagiarized. 本发明提供了一种基于字节码替换的Python代码加固方法，根据预定义规则，对第一Python脚本中的字节码进行替换处理，以生成第二Python脚本；检测识别加固后的所述第二Python脚本；依据与所述预定义规则映射关联的逆向解析规则，改写Python源码的解析程序；通过所述解析程序执行所述第二Python脚本。本发明还提供了一种基于字节码替换的Python代码加固系统、存储介质及计算机设备。借此，本发明能够有效防止python代码被恶意泄露剽窃。