public function buildCryptSalt($salt, $iterations)
{
return '$6$rounds=' . Math::clip($iterations, 1000, 999999999) . '$' . $salt;
}
/**
* Constructs and starts a new session.
*
* @param Storage $storage the storage to use - the storage engine for this storage must use
* timestamps, encryption is optional but recommended
* @param string $cookiePath the path for the session cookie
* @param string $cookieDomain the domain for the session cookie
* @param boolean $cookieSecure whether to transmit the session cookie via HTTPS only
* @param boolean $cookieName the cookie name (default is SID)
* @param CookieTransceiver $userCookieTransceiver the user cookie transceiver
* @param CookieTransceiver $guestCookieTransceiver the guest cookie transceiver
* @param int $duration the session duration in seconds (default is 1800 seconds)
* @param float $garbageCollectorProbability the garbage collector probability (default is 0.01)
* @throws InvalidArgumentException when the session could not be loaded
*/
public function __construct(Storage $storage, $cookieName, $cookiePath, $cookieDomain, $cookieSecure, $userCookieTransceiver, $guestCookieTransceiver, $duration = 1800, $garbageCollectorProbability = 0.01)
{
if (!$storage->getEngine()->getUseTimestamps()) {
throw new InvalidArgumentException('Storage engine for session storage needs to store timestamps');
}
$this->storage = $storage;
$this->cookieName = $cookieName;
$this->cookiePath = $cookiePath;
$this->cookieDomain = $cookieDomain;
$this->cookieSecure = $cookieSecure;
$this->userCookieTransceiver = $userCookieTransceiver;
$this->guestCookieTransceiver = $guestCookieTransceiver;
$this->duration = $duration;
$this->garbageCollectorProbability = Math::clip($garbageCollectorProbability, 0.0, 1.0);
}
