<?php
function st2ft()
{
$mt = bcadd(microtime(true), "11644484400", 7);
$mt = str_replace(".", "", $mt);
$r = "";
while(true)
{
$r .= bcmod($mt, 2);
if(bccomp($mt, 2) < 0) break;
$mt = bcdiv($mt, 2);
}
$r = strrev($r);
$r = str_pad($r, 64, "0", STR_PAD_LEFT);
return explode(" ", wordwrap($r, 32, " ", 1));
}
print_r(st2ft());
?>