igtf-policy-unaccredited software package provides IGTF unaccredited Certificate Authorities, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install igtf-policy-unaccredited
igtf-policy-unaccredited is installed in your system.
Make ensure the igtf-policy-unaccredited package were installed using the commands given below,
$ sudo dpkg-query -l | grep igtf-policy-unaccredited *
You will get with igtf-policy-unaccredited package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Miscellaneous |
| Package | igtf-policy-unaccredited |
| Version | 1.71-1 |
| Description | IGTF unaccredited Certificate Authorities |
| Sub Section | Misc |