![]() Let’s consider an example from one popular forum topic, which contains requests from people who are not willing to deal with this issue by themselves or think that it is very complicated. ![]() So, let’s discuss step-by-step how PHP scipts should be deobfuscated in most cases. There are also a lot of online services allowing to remove most simple obfuscation variants. Such question is a hot topic discussed on several popular hack-forums. If you wish to learn how to remove obfuscation from scripts on your own, then this article is what you need!Īs I mentioned above, the problem of deobfuscating PHP-scripts is an issue of the day. The rest 10% cases demonstrate slightly stronger protection, which can be removed in similar ways though. It can be removed in 10 to 20 minutes, as a result you get PHP script in its original form. The main purpose of this article is to show, that obfuscators provide absolutely no protection in 90% cases (which are able to provide protection only from people, who got acquainted with programming language for the first time in their lives). It was designed as primarily a Windows product however, if you install it on Linux with Wine, it will run with.sh scripts that are installed with it as though it were a native Linux tool.Uninitiated people often ask questions like “How do I decode an obfuscated PHP-script?”, “Is PHP-script obfuscation safe enough?” and even like “Would you help me to deobfuscate it please, wouldn’t you?”. The complicated truth is the installed product usually runs from a.cmd script because there's a parallel programming language underneath it, but you'll never see that. More importantly, it knows the whole language precisely it won't get lost or confused, and it won't break your code (other that what happens if you obfuscate 'incorrectly', e.g., fail to identify the public API of the code correctly).Yes, it obfuscates identifiers identically across pages if it didn't do that, the result wouldn't work. ![]() With modest to large applications, this can make the code extremely difficult to understand, which is the entire purpose.It doesn't waste any energy on 'eval(decode( encodedprogramcode))' schemes, which a lot of PHP 'obfuscators' do these are 'encoder's, not 'obfuscator's, because any clod can find that call and execute the eval-decode himself and get the decoded code.It uses a language-precise parser to process the PHP it will tell you if your program is syntactically invalid. ![]()
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