Online PHP editor | refs for O4mvF

@ 2017-07-11T14:52:13Z

<?php

function password($len = 12) {
    $chars = 'abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789';
    $len = strlen($chars);
    $multiplier = floor(256 / $len);
    
    $byte = (int)openssl_random_pseudo_bytes(1)[0];
    
    return $byte;
}

echo password();