Online PHP editor | refs for eJTOM

<?php $key = 'a16byteslongkey!'; $data = base64_decode('LsCH4nvvGPKN67v94Ig9BweQgOk9rtDdK7ZugeJkTS8='); $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $iv = substr($data, 0, $iv_size); function aes256_cbc_decrypt($key, $data, $iv) { if (32 !== strlen($key)) { $key = hash('SHA256', $key, true); } $data = mcrypt_decrypt( MCRYPT_RIJNDAEL_128, $key, $data, MCRYPT_MODE_CBC, $iv ); $padding = ord($data[strlen($data) - 1]); return substr($data, 0, -$padding); } $result = aes256_cbc_decrypt($key,$data,$iv); var_dump($result);