CAC Support - Utilities and Documents to enable DoD CAC PIV Usage!

Description

A collection of Linux shell scripts for integrating DoD CAC PIV Support:

OpenSC PIV II Smartcard Support for Firefox and Chromium-based web browsers (linux-cacsupport-setup.sh)
Enable the use of your PIV II Smartcard-based user certificates as SSH keys (linux-cacsupport-ssh.sh)

Instructions for expanding CAC usage in Windows:

SSH with PuTTY

Compatibility

Linux Shell Scripts are verified on:

Ubuntu Desktop 20.04 (Minimal Installation)
Mint Linux Desktop 20.3
Mint Linux Desktop 21.1

Windows Instructions were tested on Windows 10 Enterprise with DISA STIG 20210209.

Script it! (Linux)

git clone https://github.com/drpresq/cacsupport.git
cd cacsupport
chmod +x ./linux-cacsupport-*
# Setup DoD CAC PIV Support
./linux-cacsupport-setup.sh
# Setup Using DoD CAC PIV for use with ssh
./Linux-cacsupport-ssh.sh

Read it! (Windows)

Just open it! If you don't have a text program that can parse markdown, just open it in github

References

OpenSC Compilation Instructions

DoD ID Management PIV Engineering Guide - FireFox

DoD ID Management PIV Engineering Guide - SSH

DoD Cyber Exchange FireFox Certificate Management Instructions

MilitaryCAC.com Linux Information Page