How Can I Obfuscate My Python Code Using the Built-in Compiler?

Obfuscating Python Code Effectively

Seeking to conceal your Python source code, you inquire about the technique of base64 encoding to achieve this goal. However, there exists a built-in solution that offers a limited yet convenient form of obfuscation.

Utilizing the Byte-Code Compiler

Python includes a compiler that generates byte-code from your source code. By invoking the following command:

python -OO -m py_compile <your program.py>

you can produce a .pyo file. This file contains byte-code, stripped of docstrings and other non-essential elements. You can subsequently rename the .pyo extension to .py to execute your program as usual, concealing its source code.

Limitations and Enhancements

This method of obfuscation has limitations. Skilled individuals can still recover the original code to some extent. However, it may suffice for certain applications. If your program imports modules that have been obfuscated in this manner, you should rename them with a .pyc suffix or execute them using python -O to ensure proper functioning.

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