This is Solar Designer's pam_passwdqc. The project web page is: http://www.openwall.com/passwdqc/ The program offers password strength checking for PAM aware password changing programs. This is an alternative to the default cracklib. It addition to checking passwords, it offers support for passphrases and can provide randomly generated passwords. It can also be extensively configured if needed.
Created attachment 17477 [details] pam_passwdqc-0.7.4.ebuild
Committed.