Online PHP editor | output for CNQOD

@ 2017-07-10T10:01:24Z

<?php

function base16Encode($arg){
	$ret = '';
	for($i=0; $i < strlen($arg); $i++){
		$tmp  = ord(substr($arg, $i, 1));	
		$ret .= dechex($tmp);	
    }

	return $ret;
}
function encode($text)
{
	return bin2hex($text);
}

function decode($base16){
	return pack("H*", $base16);
}

function encrypt($key, $link){
    $cp = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', 'cbc', '');
    @mcrypt_generic_init($cp, $key, $key);
    $enc = mcrypt_generic($cp, $link);   
    mcrypt_generic_deinit($cp);	
    mcrypt_module_close($cp);
    
    return $enc;
}

$key="KEY";
echo $transmitKey = base16Encode($key);
echo '\r\n\r\n';
echo encode($transmitKey);
$link="URL";

$crypted = base64_encode(encrypt($key, $link));
	  
//echo $crypted;

Output for 7.0.0 - 7.0.20, 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: 4b4559\r\n\r\n346234353539 Fatal error: Uncaught Error: Call to undefined function mcrypt_module_open() in /in/CNQOD:22 Stack trace: #0 /in/CNQOD(37): encrypt('KEY', 'URL') #1 {main} thrown in /in/CNQOD on line 22
Process exited with code 255.
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 4b4559\r\n\r\n346234353539 Fatal error: Uncaught Error: Call to undefined function mcrypt_module_open() in /in/CNQOD:22 Stack trace: #0 /in/CNQOD(37): encrypt('KEY', 'URL') #1 {main} thrown in /in/CNQOD on line 22
Process exited with code 255.

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