/**
* @param int|string $userID
* @param string $role
* @return bool|string
*/
public function getAuthCookieValue($userID, $role)
{
$algo = function_exists('hash') ? 'sha256' : 'sha1';
return wfWAFUtils::hash_hmac($algo, $userID . $role . floor(time() / 43200), $this->getStorageEngine()->getConfig('authKey'));
}
/**
* @param string $action
* @return bool|string
*/
public function createNonce($action)
{
$userInfo = $this->parseAuthCookie();
if ($userInfo === false) {
$userInfo = array('userID' => 0, 'role' => '');
// Use an empty user like WordPress would
}
$userID = $userInfo['userID'];
$role = $userInfo['role'];
$algo = function_exists('hash') ? 'sha256' : 'sha1';
return wfWAFUtils::hash_hmac($algo, $action . $userID . $role . floor(time() / 43200), $this->getStorageEngine()->getConfig('authKey'));
}