[SOLVED] Result wont show

[newbtophp]

<?php

error_reporting(E_ALL);

?>

<form method="post" action="decoder.php" enctype="multipart/form-data">
<input type="file" name="data" value="Upload" /> 
<input type="submit" value="data" />
<br />
<?php

define("_ENCRYPTOR_KEY_", "cfcd208495d565ef66e7dff9f98764da");
define("_DECODER_PATH_", "decoder.php"); //You can change this path to point to the decoder file in another location.

if(file_exists(_DECODER_PATH_)){include_once(_DECODER_PATH_);}
else{echo"Decoder file does not exist";} // Relative or absolute path to the decoder file 




if (isset($_FILES['data'])) {
    $file = file_get_contents($_FILES['data']['tmp_name']);
   define("_ENCRYPTED_CODE_", $file);

    

    function decrypt( $key, $data )
    {
        return $this->endecrypt( $key, base64_decode( $data ), "decrypt" );
    }

    function encrypt( $key, $data )
    {
        return base64_encode( $this->endecrypt( $key, $data, "encrypt" ) );
    }
    
    if ( defined( "_ENCRYPTOR_KEY_" ) && defined( "_ENCRYPTED_CODE_" ) )
      {
       if ( strlen( _ENCRYPTOR_KEY_ ) == "32" )
       {
           $rc4 = new rc4crypt( );
           
           $code = $rc4->decrypt( _ENCRYPTOR_KEY_ .strrev( _ENCRYPTOR_KEY_ ), _ENCRYPTED_CODE_ );
           
           //as the _ENCRYPTED_CODE_  is invalid code i fixed it with the following code, this should be really br removed
           $code = substr( $rc4->decrypt( _ENCRYPTOR_KEY_ .strrev( _ENCRYPTOR_KEY_ ), _ENCRYPTED_CODE_ ),0,-7).'";';
           
           
           htmlentities( $code );
       }
       else
       {
           echo "Invalid key entered!";
       }
   }else{
       echo "Decoding error!";
   }
}


class rc4crypt {

   function decrypt( $key, $data )
    {
        return $this->endecrypt( $key, base64_decode( $data ), "decrypt" );
    }

    function encrypt( $key, $data )
    {
        return base64_encode( $this->endecrypt( $key, $data, "encrypt" ) );
    }

    
    function endecrypt ($pwd, $data, $case) {

        if ($case == 'decrypt') {

            $data = urldecode($data);

        }

        $key[] = "";
        $box[] = "";
        $temp_swap = "";
        $pwd_length = 0;

        $pwd_length = strlen($pwd);

        for ($i = 0; $i <= 255; $i++) {

            $key[$i] = ord(substr($pwd, ($i % $pwd_length), 1));
            $box[$i] = $i;

        }

        $x = 0;

        for ($i = 0; $i <= 255; $i++) {

            $x = ($x + $box[$i] + $key[$i]) % 256;
            $temp_swap = $box[$i];

            $box[$i] = $box[$x];
            $box[$x] = $temp_swap;

        }

        $temp = "";
        $k = "";

        $cipherby = "";
        $cipher = "";

        $a = 0;
        $j = 0;

        for ($i = 0; $i < strlen($data); $i++) {

            $a = ($a + 1) % 256;
            $j = ($j + $box[$a]) % 256;

            $temp = $box[$a];
            $box[$a] = $box[$j];

            $box[$j] = $temp;

            $k = $box[(($box[$a] + $box[$j]) % 256)];
            $cipherby = ord(substr($data, $i, 1)) ^ $k;

            $cipher .= chr($cipherby);

        }

        if ($case == 'decrypt') {

            $cipher = urldecode(urlencode($cipher));

        } else {

            $cipher = urlencode($cipher);

        }

        return $cipher;

    }
}
?>

 

Try testing on your localhost if it works then its probably someting wrong with my host.

[MadTechie]

change

htmlentities( $code );

to

echo htmlentities( $code );

[newbtophp]

change

htmlentities( $code );

to

echo htmlentities( $code );

 

Thanks that sorted it. Your awesome at this!! I'd recomend you.

 

[MadTechie]

I'm glade this is solved