crunchy finds common flaws in passwords. It detects the following flaws:
- Empty passwords: ErrEmpty
- Too short passwords: ErrTooShort
- Too few different characters, like "aabbccdd": ErrTooFewChars
- Systematic passwords, like "abcdefgh" or "87654321": ErrTooSystematic
- Passwords from a dictionary / wordlist: ErrDictionary
- Mangled / reversed passwords, like "p@ssw0rd": ErrMangledDictionary
- Hashed dictionary words, like "5f4dcc3b5aa765d61d8327deb882cf99"
(the md5sum of "password"): ErrHashedDictionary
.
System dictionaries from /usr/share/dict will be indexed. If no dictionaries
were found, crunchy only relies on the regular sanity checks (ErrEmpty,
ErrTooShort, ErrTooFewChars and ErrTooSystematic).
.
crunchy uses the WagnerFischer algorithm to find mangled passwords in your
dictionaries.
Installed Size: 33.8 kB
Architectures: all