Decryption-How to meet the needs of PHP source code encryption and obfuscation

Recently was asked to encrypt the product code, testing several easy-to-obtain encryption tools, of course, the corresponding decryption tool is also easy to find!
Ewei the encryption tool seems to need to buy, or there is a time limit, do not know the truth of the brothers!

There is also an open source screw, the encryption method is written in C PHP extension, but it is not clear that:
Will PHP screw encrypted code run only in a Linux environment with screw installed?

And is there a good PHP code obfuscation tool? The micro-shield obfuscation tool is a mug, and my project code is confused and unable to run, suspecting that the tool is not good for PHP5.8 and OOP support ...

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Recently was asked to encrypt the product code, testing several easy-to-obtain encryption tools, of course, the corresponding decryption tool is also easy to find!
Ewei the encryption tool seems to need to buy, or there is a time limit, do not know the truth of the brothers!

There is also an open source screw, the encryption method is written in C PHP extension, but it is not clear that:
Will PHP screw encrypted code run only in a Linux environment with screw installed?

And is there a good PHP code obfuscation tool? The micro-shield obfuscation tool is a mug, and my project code is confused and unable to run, suspecting that the tool is not good for PHP5.8 and OOP support ...

http://www.ioncube.com/

Try this, you need to install an extension.

Use the Gettokenall can write a bar for yourself ~ Change the variable what the whole.

Come here, try it: http://enphp.djunny.com/
There is no need to install any additional extensions and modify any code.

There is the same requirement, and there is no need to install extensions.

