libpam-passwdqc software package provides PAM module for password strength policy enforcement, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libpam-passwdqc
libpam-passwdqc is installed in your system.
Make ensure the libpam-passwdqc package were installed using the commands given below,
$ sudo dpkg-query -l | grep libpam-passwdqc *
You will get with libpam-passwdqc package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Administration Utilities |
| Package | libpam-passwdqc |
| Version | 1.3.0-1 |
| Description | PAM module for password strength policy enforcement |
| Sub Section | Admin |