PHP getHashSegment Examples

Example #1

File: admincp.php Project: jechiy/PHPWind

if (empty($manager)) {
    if (file_exists(D_P . 'data/sql_config.php')) {
        adminmsg('managerinfo_error');
    } else {
        adminmsg('sql_config');
    }
}
$CK = array();
$admin_name = '';
if ($_POST['admin_pwd'] && $_POST['admin_name']) {
    if ($db_gdcheck & 32) {
        GdConfirm($_POST['lg_num']);
    }
    $admin_name = stripcslashes($_POST['admin_name']);
    $safecv = $db_ifsafecv ? questcode($_POST['question'], $_POST['customquest'], $_POST['answer']) : '';
    $CK = array($timestamp, $_POST['admin_name'], md5(PwdCode(md5($_POST['admin_pwd'])) . $timestamp . getHashSegment()), $safecv);
    Cookie('AdminUser', StrCode(implode("\t", $CK)));
} else {
    $AdminUser = GetCookie('AdminUser');
    if ($AdminUser) {
        $CK = explode("\t", StrCode($AdminUser, 'DECODE'));
        $admin_name = stripcslashes($CK[1]);
    }
}
if (!empty($CK)) {
    PwNewDB();
    $rightset = checkpass($CK);
} else {
    $db = null;
    $rightset = array();
}

Example #2

File: common.php Project: jechiy/PHPWind

/**
 * 检查cookie是否过期
 *
 * @global int $timestamp
 * @param array $cookieData cookie数据
 * @param string $pwdCode 用户私有信息
 * @param string $cookieName cookie名
 * @param int $expire 过期秒数
 * @param bool $clearCookie 验证错误是否清除cookie
 * @param bool $refreshCookie 是否刷新cookie
 * @return bool
 */
function SafeCheck($cookieData, $pwdCode, $cookieName = 'AdminUser', $expire = 1800, $clearCookie = true, $refreshCookie = true)
{
    global $timestamp, $db_cloudgdcode, $keepCloudCaptchaCode, $db_hash;
    if (strtolower($cookieName) == 'cknum' && $db_cloudgdcode) {
        $cloudCaptchaService = L::loadClass('cloudcaptcha', 'utility/captcha');
        list($sessionid, $cloudckfailed) = array(getCookie('cloudcksessionid'), getCookie('cloudckfailed'));
        $cloudckfailed && Cookie('cloudckfailed', '', 0);
        $delflag = $refreshCookie && !$keepCloudCaptchaCode ? null : 0;
        if (!$cloudckfailed) {
            return $cloudCaptchaService->checkCode($sessionid, $pwdCode, $delflag);
        }
    }
    if ($timestamp - $cookieData[0] > $expire) {
        Cookie($cookieName, '', 0);
        return false;
    } elseif ($cookieData[2] != md5($pwdCode . $cookieData[0] . getHashSegment())) {
        $clearCookie && Cookie($cookieName, '', 0);
        return false;
    }
    if ($refreshCookie) {
        $cookieData[0] = $timestamp;
        $cookieData[2] = md5($pwdCode . $cookieData[0] . getHashSegment());
        Cookie($cookieName, StrCode(implode("\t", $cookieData)));
    }
    return true;
}

Example #3

File: checkcode.class.php Project: sherlockhouse/aliyun

 function cookie($code)
 {
     global $timestamp;
     Cookie('cknum', StrCode($timestamp . "\t\t" . md5($code . $timestamp . getHashSegment())));
 }

Example #4

File: global.php Project: sherlockhouse/aliyun

/**
 * 随机机器问题1
 * @param boolean $setCookie
 */
function getMachineQuestion_1($setCookie = true)
{
    global $timestamp;
    $alg = mt_rand(0, 1);
    //+-
    $num1 = mt_rand(1, 100);
    switch ($alg) {
        case 0:
            $num2 = mt_rand(0, 100 - $num1);
            $symbol = '+';
            $answer = $num1 + $num2;
            break;
        case 1:
            $num2 = mt_rand(0, $num1);
            $symbol = '-';
            $answer = $num1 - $num2;
            break;
    }
    $setCookie && Cookie('ckquestion', StrCode($timestamp . "\t\t" . md5($answer . $timestamp . getHashSegment())));
    return sprintf('%s %s %s = ?', $num1, $symbol, $num2);
}