Tutorial on shundun encryption and decryption (3) PHP shundun decryption tool

I analyzed the knowledge points used in the decryption process of Alibaba Cloud security two days ago. I sorted out the tools last night and encrypted them by the way. This is what we said yesterday. let's take a look at the call method. Download the decryption tool of php shield.
Decompress the package to a folder and put the file you want to decrypt.
Create a New decode. php code to write:

The code is as follows:
Require ('cryption. php ');
Decryption ('code. php ');
?>

After the code is executed, the source code file of Code_source.php is generated.

Effect

I have not found any problems at present. if you have any questions, I will handle them in time.

Do not make any changes to the decryption. php file. Otherwise, the file cannot be executed,
Decryption. php output format is UTF-8, so you 'd better use UTF-8 for your page.
This tool cannot decrypt itself. I did the verification. In fact, it only prevents unauthorized access. if you want to decrypt the tool, do not issue the source code. it is really meaningless.