$OOO0O0O00=__FILE__;$OOO000000=urldecode('%74%68%36%73%62%65%68%71%6c%61%34%63%6f%5f%73%61%64%66%70%6e%72');
Upload or input PHP files for confusion and encryption operations to ensure that the code can not be read properly to achieve confusion encryption effect, of course, there are also decryption operations! Support PHPJM decryption and so on.