Pyarmor: Implements Python code authorization binding, controls code usage permissions, prevents decompilation and theft.

Nov 14, 2024#python脚本53

AI Translation

This post is translated from Chinese into English through AI.View Original

AI-generated summary

Pyarmor is a powerful and user-friendly tool for obfuscating Python code, designed to protect scripts from decompilation and theft. To obfuscate a script, such as `my_app.py`, you can use the command `pyarmor gen my_app.py`, which generates an obfuscated version in the `dist` folder. You can then run the obfuscated script with `python dist/my_app.py`. In addition to basic obfuscation, Pyarmor offers advanced features like binding scripts to specific machines, setting expiration dates for scripts, code signing for integrity verification, and customizable obfuscation options. Overall, Pyarmor effectively meets various security needs for Python developers.

Project address: https://github.com/dashingsoft/pyarmor

Example: Use Pyarmor to protect your Python code. Suppose we have a Python script named my_app.py that contains some sensitive code. To protect this script, we can use Pyarmor for obfuscation.

Step 1: Obfuscate the script

pyarmor gen my_app.py

This will generate an obfuscated script named my_app.py in the dist folder.

Step 2: Run the obfuscated script

python dist/my_app.py

Now, we can run the obfuscated my_app.py script normally.

Other features of Pyarmor: In addition to basic obfuscation capabilities,

Pyarmor also offers many other features,

such as: • Binding authorization: The obfuscated script can be bound to a specific machine and can only run on that machine.
• Setting expiration time: An expiration time can be set for the obfuscated script, after which the script will not run.

• Code signing: The obfuscated script can be code-signed to verify the integrity and origin of the script.

• Custom obfuscation options: Obfuscation options can be customized as needed, such as choosing which modules to obfuscate, which obfuscation method to use, and so on.

Summary: Pyarmor is a powerful and easy-to-use Python code obfuscation tool that effectively protects your Python code from decompilation and theft. It not only provides basic code obfuscation features but also supports script binding, setting expiration times, and other advanced features to meet the security needs of different users.