Tutorial on how to encrypt and decrypt data by using the PHP Security decryption tool. Download the decryption tool of php shield and decompress it to a folder to include the files you want to decrypt. Create a New decode. php code to write: Copy the code to download the decryption tool.
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.
Unzip the decryption tool of php shield and put it in a folder to include the files you want to decrypt. Create a New decode. php code: code...