english: So to give you an idea of how bad guys go about cracking passwords, they will steal a password file that will have all of the passwords in kind of a scrambled form, called a hash, and so what they'll do is they'll make a guess as to what a password is, run it through a hashing function, and see whether it matches the passwords they have on their stolen password list.
non_english: A sada da vam dam uvid u to kako loši momci otkrivaju šifre. Oni ukradu datoteku koja sadrži sve šifre u nekakvom zbrkanom obliku, zvanom heš, a onda zapravo nagađaju šta je od toga šifra, provuku je kroz heš funkciju i vide da li odgovara šiframa koje imaju na svom spisku ukradenih šifri.