Online PHP editor | output for jj4jb

@ 2016-11-23T14:56:10Z

<?php

$GLOBALS['RUsjOyxn'] = $_SERVER;

function deobfuscate($string)
	{
	$result_string = "";
	global $obfuscation_constant;
	for ($i = 0; $i < strlen($string); $i++)
		{
		$a = $i % 12;
		$b = ord($string[$i]) - $a - $obfuscation_constant;
		if ($b < 32)
			{
			$b = $b + 94;
			}

		$result_string.= chr($b);
		}

	return $result_string;
	}

$obfuscation_constant = 684 ^ 681;

echo deobfuscate("5");
?>

Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: 0
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 0

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