PHP m_token Examples

Example #1

File: 4-4.php Project: quekaihua/StudyTest

<?php

/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2015/12/25
 * Time: 13:50
 */
define("SECRET", "67%\$#ap28");
function m_token()
{
    $str = mt_rand(1000, 9999);
    $str2 = dechex($_SERVER['REQUEST_TIME'] - $str);
    echo $str . "\n" . $str2 . "\n";
    return $str . substr(md5($str . SECRET), 0, 10) . $str2;
}
echo m_token();
echo "\n";
function v_token($str, $delay = 300)
{
    $rs = substr($str, 0, 4);
    $middle = substr($str, 0, 14);
    $rs2 = substr($str, 14, 8);
    return $middle === $rs . substr(md5($rs . SECRET), 0, 10) && $_SERVER['REQUEST_TIME'] - hexdec($rs2) - $rs < $delay;
}
var_dump(v_token(m_token()));

Example #2

File: Token加密.php Project: flydement/MyTest

//制作TOKEN
define("SECRET", "67%\$#ap28");
function m_token()
{
    $str = mt_rand(1000, 9999);
    $str2 = dechex($_SERVER['REQUEST_TIME'] - $str);
    echo hexdec($str2);
    echo "<br/>";
    return $str . substr(md5($str . SECRET), 0, 10) . $str2;
}
echo "<br/>";
function v_token($str, $delay = 300)
{
    $rs = substr($str, 0, 4);
    $middle = substr($str, 0, 14);
    $rs2 = substr($str, 14, 8);
    echo "<br />";
    echo $rs;
    echo "<br />";
    echo $middle;
    echo "<br />";
    echo $rs2;
    echo "<br />";
    echo hexdec($rs2);
    echo "<br>";
    echo $_SERVER['REQUEST_TIME'] - hexdec($rs2) - $rs < $delay;
    return $middle == $rs . substr(md5($rs . SECRET), 0, 10) && $_SERVER['REQUEST_TIME'] - hexdec($rs2) - $rs < $delay;
}
$s = m_token();
echo $s;
var_dump(v_token($s));