This is a free and fully standards compliant Blogger template created by Templates Block. You can use it for your personal and commercial projects without any restrictions. The only stipulation to the use of this free template is that the links appearing in the footer remain intact. Beyond that, simply enjoy and have fun with it!

Decode : eval - gzinflate - base64_decode

Giả sử đoạn code cần giải có dạng :
eval(gzinflate(base64_decode("S03OyFdQD8lIzMtWqMwvVUjLL1IoSk1MycxLVyjJyCxWKCktyS/KTMxR0FUISk0JyMhPzcussLBUtwYA")));



Cách giải này : thay chữ eval bằng echo, rồi run là thấy ngay kết quả thôi.

Tuy nhiên, đó là cách thủ công. Nhỡ thằng nào nó mã hóa cả chục lần, không lẽ ngồi đó mà thay rồi run mãi . Có cách khác : viết tool.

Code 2 ( cái này đã mã hóa 10 lần )
eval(gzinflate(base64_decode("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")));


Xài tool sau để giải mã nó :
<?php
# Coded by RedPhoenix89
function de_eval($code,$time = 1) {
$code = trim($code,' ?><? ');
$code = trim($code,' ?><?php ');
$code = trim($code);
if ($time == 1) $code = "eval(gzinflate(base64_decode('".$code."')))";
if (preg_match("#^eval\(gzinflate\(base64_decode\((.*?)\)\)\)#",$code)) {
  $code = preg_replace("#^eval\(gzinflate\(base64_decode\((.*?)\)\)\)#","\\1",$code);
  $code = gzinflate(base64_decode($code));
  return de_eval($code,$time+1);
}
else return $code;
}
$code =
"DdA3sqtIAADAu/zovSLASkBtbQBIeCcECEi2MIMYYUcwuNPvP0AnDda8+3mfcKi7fAE/RT6DK/dfBcqxAj9/5FLVZ2RKkn
R7YOFEJGPKMuoyKacMaNphhpBsvkHMmDvBtk7B6wSa98HWIT+anHPevw0pl2iQVlaIaptf6zmd4XabLoHG8uUnq0KQiDfzC8S
XX8ZExFSHAR0EXma74KZRBHpvTC2aal20tbwpOZjOfkK/Rw7auyhvhXQhh+3a0iGOgDcpDxIz0JJtH+zi/eGn4sKmibueOOj5RuH
2D2Xh3ikgxt9L3FWW9hB7wSxav15R8K6GRvVh1BdpOlnjGW4Lr6rnUzO/EgctgTDgna+L56nhZsRnel7cxBUFspVLnpOcuNI026ft
HIlHVjOrmcKbdb/GkwefK2xVlZyGaVKpbaMvx8d5oz3zvHfM05V2Qr72Z1N+TPs4BY1jJQx8TPnHX7VpC4FOjT4jr9tfunaFnMoHH


Run thử để xem kết quả. Cho dù nó được mã hóa bao nhiêu lần thì tool này đều giải được hết.

SRC : Redphoenix89