[CentOS] exercising pam_cracklib from the command line

Elias Persson delreich at takeit.se
Thu Nov 20 09:44:38 UTC 2014


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On 2014-11-17 20:57, James B. Byrne wrote:
> CentOS-6.6
> 
> Is there any command line program that determines and reports what 
> pam_cracklib.so returns for a given password; subject to variation
> in the command line options and values provided?  For example,
> assuming a cli driver program called cli_driver_pgm:
> 
> cli_driver_pgm   pam_cracklib.so difok=8 minlen=14 dcredit=3
> ucredit=3 lcredit=3 ocredit=3 minclass=2 maxrepeat=3 maxsequence=3
> reject_username gecoscheck  -- somepassword
> 
> -> pam_cracklib calculated minlen value for somepassword
> 
> 
> My Google-fu appears to have deserted me.
> 

Googling for `"pam_cracklib" cli tool` got me a recommendation of
`cracklib-check` via superuser [1]. Not sure if that does what you want,
but it might be a start?

[1]: http://superuser.com/q/441220


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