english: Now, the National Institute of Standards and Technology has a set of guidelines which have some rules of thumb for measuring entropy, but they don't have anything too specific, and the reason they only have rules of thumb is it turns out they don't actually have any good data on passwords.
non_english: Národný inštitút štandardov  a technológií má určité pokyny, ktoré obsahujú všeobecné odporúčania  na meranie entropie, ale nemá žiadne presné pravidlá. Môžu ponúknuť len odporúčania, pretože nemajú skutočne  hodnotné údaje o heslách.