@jzp113
2018-02-06T07:35:24.000000Z
字数 603
阅读 1042
安卓、逆向
Sign = md5(ZJS#XC@$AB3*#F2%cx$zVE*R9&L<B/V2/nav/65?OrderIndex=0&pageSize=10&AppID=zijinshan1517899475)
TT = tt(1517899475)
<?php
function tt($time){
$rslBytes = array();
$tBytes = str_split(dechex($time),$split_length = 2);
for($i=0;$i<4;$i++){
$rslBytes[(4 - $i) - 1] = dechex((hexdec($tBytes[$i]) & 240) ^ 240| (((hexdec($tBytes[$i]) & 15) + 1) & 15));
}
$TT = hexdec($rslBytes[0].$rslBytes[1].$rslBytes[2].$rslBytes[3]);
if ($TT>2000000000){
$TT = -($TT ^ 4294967295 - 1);
}
return $TT;
}
echo tt(1517899475);