Jak generovat hash hesla?

Jan Kasprzak kas na fi.muni.cz
Středa Únor 22 11:11:17 CET 2017


Jan 'yanek' Bortl wrote:
: takhle?
: 
: $ mkpasswd -m sha-512
: Heslo:
: $6$efN6jem7J3.j$VrfkhFct1r1HR7S5VgblbNnS9rSKGiK/tqF9xVSWhOPm2OPmsye14NL1pTmcA4cxpuTe8xwOslfxK27.MNhbx1
: 
: $ mkpasswd -m help
: Dostupné metody:
: des    standard 56 bit DES-based crypt(3)
: md5    MD5
: sha-256    SHA-256
: sha-512    SHA-512
: 
: Na debianu je to v baliku whois (?!).

	Na Fedore/RHELu/CentOSu to v baliku whois neni,
a yum search /usr/bin/mkpasswd ani yum search /usr/sbin/mkpasswd nic
nevraci.

: Jeste tam vidim nasledujici, takze pohledat na CPANu, kdyby to prvni
: nevyhovovalo:
: 
: libstring-mkpasswd-perl: /usr/bin/mkpasswd.pl

	Perlovy String::MkPasswd a jeho mkpasswd.pl delaji neco jineho
- to je program pro generovani hesel, ne jejich hashu:

$ /usr/local/bin/mkpasswd.pl --help
Usage: mkpasswd.pl [-options]
    -l # | --length=#   length of password (default = 9)
    -d # | --digits=#   min # of digits (default = 2)
    -c # | --lower=#    min # of lowercase chars (default = 2)
    -C # | --upper=#    min # of uppercase chars (default = 2)
    -s # | --special=#  min # of special chars (default = 1)
    -2 | --distribute   alternate hands
    -n | --noambiguous  don't include chars that might be mistaken for others
	--nodigits          alias for --digits=0
	--nolower           alias for --lower=0
	--noupper           alias for --upper=0
	--nospecial         alias for --special=0
	--nolookalike       alias for --noambiguous


-Y.

-- 
| Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> |
| http://www.fi.muni.cz/~kas/                         GPG: 4096R/A45477D5 |
Assuming that OpenSSL is written as carefully as Wietse's own code,
every 1000 lines introduce one additional bug into Postfix."   --TLS_README


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