/**
* Returns serialized token.
*
* @param Token $token
* @return string
*/
public function serializeToken(Token $token)
{
$payload = array('id' => $token->getAuthIdentifier(), 'key' => $token->getPublicKey());
return $this->encrypter->encrypt($payload);
}
/**
* Retrive user from auth token.
*
* @param Token $token
* @return UserInterface|null
*/
public function user(Token $token)
{
return $this->users->retrieveByID($token->getAuthIdentifier());
}