代码混淆

使用https://pyob.oxyry.com/进行代码的混淆（找不到什么可用的离线混淆库）
image.png
抓取真实api后

  1. def obfuscation(py_file, save_path):
  2.     print("读取文件:", py_file)
  3.     with open(py_file, "r", encoding="utf-8") as f:
  4.         py_content = f.read()
  6.     print("进行混淆中...")
  7.     url = "https://pyob.oxyry.com/obfuscate"
  8.     headers = {
  9.         "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36",
  10.         "Referer": "http://pyob.oxyry.com/",
  11.         "content-type": "application/json",
  12.         "cookie": "_ga=GA1.2.1306886713.1588752647; _gid=GA1.2.46944674.1588899118"
  13.     }
  14.     data = json.dumps({
  15.         "append_source": "false",
  16.         "preserve": "",
  17.         "remove_docstrings": "true",
  18.         "rename_default_parameters": "false",
  19.         "rename_nondefault_parameters": "true",
  20.         "source": py_content
  21.     })
  22.     result = json.loads(requests.post(url, data=data, headers=headers).text)["dest"]
  23.     result = "# cython: language_level=3\n" + result
  24.     print("混淆成功...")
  26.     with open(save_path, "w", encoding="utf-8") as f:
  27.         f.write(result)
  28.     print("混淆文件已写入{}\n".format(save_path))
  30. if __name__ == '__main__':
  31.     obfuscation("my.py", "../混淆/my.py")
  32.     obfuscation("approach.py", "../混淆/approach.py")

编译pyd

build_pyd.py

  1. from distutils.core import setup
  2. from Cython.Build import cythonize
  4. setup(
  5.     name='any words.....',
  6.     ext_modules=cythonize(["my.py","approach.py" ])
  7. )

执行打包

  1. import json
  2. import os
  4. # 清理旧pyd文件
  5. import uuid
  7. import requests
  10. def clearPyd():
  11.     for file in os.listdir():
  12.         if ".pyd" in file:
  13.             print("删除.pyd:", file)
  14.             os.remove(file)
  15.     print("***********************************************************************")
  18. # 构建pyd文件
  19. def buildPyd():
  20.     os.system("python build_pyd.py build_ext --inplace")
  23. # 重命名pyd文件
  24. def renamePyd():
  25.     print("***********************************************************************")
  26.     for file in os.listdir():
  27.         if ".pyd" in file:
  28.             print("重新命名pyd:", file)
  29.             os.rename(file, file[:file.find(".")] + ".pyd")
  31.     for file in os.listdir():
  32.         if ".c" in file:
  33.             print("删除.c文件:", file)
  34.             os.remove(file)
  35.     print("***********************************************************************")
  38. # 执行打包
  39. def pyinstaller(key, ico):
  40.     os.system("pyinstaller -F --key {} -i {}  main.py".format(key, ico))
  43. # 删除bulid和spec文件
  44. def clearBuildAndSpec():
  45.     import shutil
  46.     shutil.rmtree('build')
  47.     print("删除bulid文件夹")
  49.     os.remove("main.spec")
  50.     print("删除spec文件")
  53. if __name__ == '__main__':
  54.     clearPyd()  # 清理旧pyd文件
  55.     buildPyd()  # 构建pyd文件
  56.     renamePyd()  # 重命名pyd文件
  57.     pyinstaller(uuid.uuid4()[0:16], "1.ico")  # 执行打包
  59.     clearPyd()  # 清理pyd文件
  60.     clearBuildAndSpec()  # 删除bulid和spec文件