Crack is a password guessing program that is designed to quickly locate insecurities in Unix (or other) password files by scanning the contents of a password file, looking for users who have misguidedly chosen a weak login password. This package creates a group named "crack" and the Crack program puts all its results in the /var/lib/crack/run directory, which belongs to that group. Only users in the crack group can use this package.
You can contact the maintainers of this package via email at
crack dash maintainers at fedoraproject dot org.