p11-kit-modules software package provides p11-glue proxy and trust modules, 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 p11-kit-modules
p11-kit-modules is installed in your system.
Make ensure the p11-kit-modules package were installed using the commands given below,
$ sudo dpkg-query -l | grep p11-kit-modules *
You will get with p11-kit-modules package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Miscellaneous |
| Package | p11-kit-modules |
| Version | 0.20.2-2ubuntu2 |
| Description | p11-glue proxy and trust modules |
| Sub Section | misc |