Jeste jednou password encryption

Jan ' Kozo ' Vajda jvajda na somi.sk
Neděle Říjen 15 17:36:00 CEST 2000


:>  : salt sa nachadza na prvych dvoch poziciach v zasifrovanom hesle ..
:> 
:>  : samozrejme, ze plati, len ak sa pouziva crypt na sifrovanie hesiel .. ak sa
:>  : pouziva MD5, ci nieco ine, tak to je ine .
:> 
:> ak sa pouziva md5, je to take iste len salt je 8 znakov a
:> zacina na $1$, a cryptuje to ta ista funkcia crypt(3)

mne man na otazku crypt(3) vrati toto:

       salt  is  a  two-character  string  chosen  from  the  set
       [a-zA-Z0-9./].   This  string is used to perturb the algo-
       rithm in one of 4096 different ways.

cize 8 znakovy salt by asi bol problem ...


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