$ sudo apt-get update
$ sudo apt-get install libpam-yubico 

libpam-yubico is installed in your system.

Make ensure the libpam-yubico package were installed using the commands given below,

$ sudo dpkg-query -l | grep libpam-yubico *

You will get with libpam-yubico package name, version, architecture and description in a table

libpam-yubico package basic information: