Obfuscator Example

Obfuscated source files are decrypted at runtime. Proof-of-concept demo only, does not currently work with OpCache.

Setup

$ git clone git://github.com/darsyn/obfuscator-demo.git
$ cd obfuscator-demo
$ composer install --no-interaction

Now look at PHP source code such as app/Kernel.php or src/AppBundle/DependencyInjection/AppExtension.php.

What magic is this?

This is how the demo application was created:

1. Clone symfony/symfony-standard
2. Install obfuscator with composer require darsyn/obfuscator
3. Enable with new Obfuscator(...) in app.php, app_dev.php and console.
4. Make sure your kernel is loaded via Composer and not a require call:
   • If using an old version of Symfony, that means making sure AppKernel.php is added to the classmap.
   • If using a new version of Symfony (3.3+) you should need to do anything as it's already loaded via PSR-4.
5. Obfucate source files with ./vendor/bin/obfuscate {file}

Really?

No, of course not. I'm lazy and used the following command instead because it's waaay quicker...

$ find src/ -name *.php -exec ./vendor/bin/obfuscate {} \;
# If your Kernel class is in app/ instead of src/:
$ ./vendor/bin/obfuscate app/Kernel.php