can someone tell me what this code is.

[ballhogjoni]

I just installed linkmachine on my server and I was looking at the code and it looks like this.

 

error_reporting( E_ALL ^ E_NOTICE); $O1hv=ini_get("\144\151\163\141\142\154\145\137\146\165\156\143\164\151\157\156\163");

 

of cousre there is more code thatn this but i jsut picked out some cuz I cant tell where it begins and ends.

[hvle]

error_reporting( E_ALL ^ E_NOTICE); // report all error except Notice

// it meant php would print out error messages if you have any run-time error, only Notice is not being printed.

 

$O1hv=ini_get("\144\151\163\141\142\154\145\137\146\165\156\143\164\151\157\156\163"); // meaningless

[ballhogjoni]

Do you know why linkmachine would put this in there code?

[hvle]

the error_reporting used to detect error and warning.  It's common to use that to see how is your code perform, debug...

the second line ini_get suppose to return something meaningfull from php configuration but the argument (\144\151\163\141\142\154\145\137\146\165\156\143\164\151\157\156\163) does not make any sense.

[Jessica]

The code has been obfuscated. I think that's octal.

[hvle]

The code has been obfuscated. I think that's octal.

 

perhaps it is, but why

[Jessica]

I didn't write it, how should I know?

Probably to keep newbies from using it.

[hvle]

The code has been obfuscated. I think that's octal.

 

Actually jesirose is right, it is octal and spell "disable_functions".

hmm..

[ballhogjoni]

I am a newb, and am wondering what obfuscated is?

[Jessica]

http://www.google.com/search?q=define:obfuscated+code

[ballhogjoni]

Would it be bad of me to ask how to decode php obfuscated code? If not, How do you do it?

[Jessica]

It depends on what was used to obfuscate it in the first place.

[ballhogjoni]

hmm good question. Can you point me in the right direction? this is the first time I have heard of obfuscated code.

[Jessica]

Well we determined it was Octal, and someone already translated it for you. Google will help you find more info.

[ballhogjoni]

Well the reason why I ask is because I have a whole page of this stuff. Not just what I posted.

[Jessica]

Well we determined it was Octal, and someone already translated it for you. Google will help you find more info.

 

GOOGLE for OCTAL TRANSLATOR or OCTAL DECODER

[ballhogjoni]

This is more code that I cannot decode. I did a search for octal translator or decoder but I can't figure this out.

 

error_reporting( E_ALL ^ E_NOTICE); $O1hv=ini_get("\144\151\163\141\142\154\145\137\146\165\156\143\164\151\157\156\163"); if (strpos($O1hv,"\151\156\151\137\163\145\164") === FALSE) { $l1hw=ini_get("\155\145\155\157\162\171\137\154\151\155\151\164"); if ( isset ($l1hw) && ($l1hw != "")) { $l1hw= (int) str_replace("\115","",$l1hw); if ($l1hw<024) { ini_set("\155\145\155\157\162\171\137\154\151\155\151\164","\062\060\115"); } } } function includeerrorhandler($l1bl,$O1bl,$l1hn,$O1hn) { if ($l1bl == { return; } checkup(); echo "\074\142\076\105\162\162\157\162\074\057\142\076\040\133$l1bl\135\040$O1bl\074\142\162\040\057\076\n"; echo "\040\040\105\162\162\157\162\040\151\156\040\154\151\156\145\040$O1hn\040\157\146\040\146\151\154\145\040$l1hn"; echo "\054\040\120\110\120\040".PHP_VERSION."\040\050".PHP_OS."\051\074\142\162\040\057\076\n"; exit (); } $l1ba=074*017; if ($ua == "\164\145\163\164") { echo "\163\165\143\143\145\163\163"; exit (); } else if ($ua == "\143\150\145\143\153\165\160") { checkup(); exit (); } else if ($ua == "\141\144\144\137\164\157\137\143\146\147") { $O1bh=fopen("\154\155\056\143\146\147","\141"); fwrite($O1bh,"\n".$O1g0); fclose($O1bh); flush(); } $O1ba=l1bb(); $GLOBALS[O1bb]=FALSE; $GLOBALS[l1bc]=FALSE;

[hvle]

error_reporting( E_ALL ^ E_NOTICE);
$O1hv=ini_get("disable_functions");
if (strpos($O1hv,"ini_set") === FALSE)
{
    $l1hw=ini_get("memory_limit");
    if ( isset ($l1hw) && ($l1hw != ""))
    {
        $l1hw= (int) str_replace("M","",$l1hw);
        if ($l1hw<024)
        {
          ini_set("memory_limit","20M");
        }
    }
}

function includeerrorhandler($l1bl,$O1bl,$l1hn,$O1hn)
{
    if ($l1bl == Cool
    { return; }

    checkup();
    echo "<b>Error</b> [$l1bl] $O1bl<br />\n";
    echo "  Error in line $O1hn of file $l1hn";
    echo ", PHP".PHP_VERSION." (".PHP_OS.")<br />\n";
    exit ();
}

$l1ba=074*017;
if ($ua == "test")
{
  echo "success";
  exit ();
}
else if ($ua == "checkup")
{
  checkup();
  exit ();
} else if ($ua == "add_to_cfg")
{
    $O1bh=fopen("lm.cfg","a");
    fwrite($O1bh,"\n".$O1g0);
    fclose($O1bh); flush();
}

$O1ba=l1bb();
$GLOBALS[O1bb]=FALSE;
$GLOBALS[l1bc]=FALSE;

[ballhogjoni]

hvle, How did u do that?

[hvle]

I memorize the ASCII code in Octal

[ballhogjoni]

When can I find the ASCII code in Octal

[hvle]

http://www.asciitable.com/

[ballhogjoni]

Thx, Your the best.

[hvle]

thanks, Your the best.

 

I tend to agree