Mar 27, 2009 by reinitializing your yubikey either by manually programming a new aes key in the yubikey or programming the yubikey for static pw, you will lose all abilities to use that particular yubikey against yubico online severs validation server, yubikey management service, yubico forum, demo server, openid server and so on. How to use a yubikey on linux with an encrypted drive. Contribute to yubicoyubikey personalizationgui development by creating an account on github. The commands in the guide are for an ubuntu or ubuntu. Aug 01, 2019 looking to use a yubikey for added security on your encrypted linux drives. Configuring yubikey for gpg and u2f kudelski security. For building on linux pkgconfig is used to find these dependencies. At the time, the installation packages from the official ubuntu. Download the version of the tool suitable for your operating system. Last week, i received my new dell xps 15 9560, and since i am maintaining some high impact open source projects, i wanted the setup to be well secured. The yubikey personalization tool is a qt based crossplatform utility designed to facilitate reconfiguration of yubikeys on.
Yubikey twofactor authentication fulldisk encryption via luks. This is the official ppa, open a terminal and run sudo addaptrepository ppa. Two factor authentication with yubikey for harddisk. Download and install homebrew and the following packages. Use the yubikey personalization tool to configure the two slots on your yubikey on windows, macos, and linux operating systems. With a few quick commands, youll enjoy that added layer of security. For ubuntu we have a custom ppa containing the yubikey. The tool works with any currently supported yubikey. Yubikeys are usb tokens that act like keyboards and generate onetime or static passwords. Describes how to use the yubikey personalization tool application to configure your yubikey for yubico otp, and then upload the aes key to the yubico validation server. The application follows a stepbystep approach to make configuration easy to follow and understand, while still being powerful enough to exploit all functionality both of the yubikey 1 and yubikey 2.
Two factor authentication with yubikey for harddisk encryption with luks the yubikey is a cool device that is around for a while and several of us kn. Add the udev rules and reboot so you can manage the yubikey without needing to be root. If yubikey manager or another yubico configuration software is used to switch the contents of slot 1 and slot 2 after a yubikey has been configured for yubico login for windows, the yubikey will not work with yubico login for windows. If i have to download anything, i have to do it on my onlinemachine and move the files to my offlinemachine. The commands in the guide are for an ubuntu or ubuntu based. The smart card drivers and tools work on all yubikeys except for the security key series. Contribute to yubicoyubikeypersonalization gui development by creating an account on github.
The tool uses a simple stepbystep approach to configuring yubikeys and works with any yubikey excep. You can also download the users guide or source code from the following links. How to update yubikey personalization tool gui with latest library. Install yubikey personalization gui yubikey personalization guigit aur. Debian hints should apply to debian derivatives as well, including ubuntu. The yubikey personalization package contains a library and command line. Use the yubikey personalization tool to configure the two slots on your yubikey on microsoft windows, macos 10. This does not work with remote logins via ssh or other methods. Installers get windows, macos, and linux installers from our downloads page. To run under linux using mono, you must modify keechallenge. You can also use the tool to check the type and firmware of a yubikey, or to perform batch programming of a large number of yubikeys. Use the yubikey manager to configure fido2, otp and piv functionality on your yubikey on windows, macos, and linux operating systems.
The remedy is to switch the slots back again using yubikey manager or reconfigure the yubikey for use as second. Ask ubuntu is a question and answer site for ubuntu users and developers. You can also use the tool to check the type and firmware of a yubikey. The yubikey personalization package contains a library and command line tool used to personalize i. Installing the qt based crossplatform yubikey personalization tool. However where an authenticator app is preferred, the yubico authenticator app allows you to store your credentials on a yubikey and not on your mobile phone, so that your secrets cannot be compromised. The yubico pam module provides an easy way to integrate the yubikey into your existing user authentication infrastructure. For maximum security we always recommend protecting your user accounts with the yubikey. To ensure you have the latest versions of yubico software on ubuntu or ubuntu based. Keechallenge a plugin for keepass2 to add yubikey challengeresponse capability.
For ubuntu we have a custom ppa containing the yubikeyneomanager package. Jul 05, 2018 download yubikey personalization tool cnfigure multiple yubikey devices at the same time and reinitialize and validate their aes key with the help of this intuitive piece of software. The ubuntu community has created many apps with yubikey. Yubikey configuration utility free download windows version. Compiling the latest version of yubikey personalization tool on. The ubuntu community has created many apps with yubikey support to enable strong authentication and encryption. Feb 17, 2020 the yubikey personalization package contains a library and command line tool used to personalize i. Yubikey for ssh, login, 2fa, gpg and git signing ive been using a yubikey neo for a bit over two years now, but its usage was limited to 2fa and u2f. Ubuntu details of package yubikeypersonalizationgui in bionic. The recommended way to install this software including dependencies is by using the provided precompiled binaries for your platform. Debian details of package yubikeypersonalization in jessie. If you have a yubikey neo or yubikey neon ensure you have unlocked the u2f mode by following the instructions in the enabling or disabling connection interfaces article. Based on your platform, the successful build will create a yubikey personalization tool executable file into the respective build folder.
Pam is used by gnulinux, solaris and mac os x for user authentication, and by other specialized applications such as ncsa myproxy. The tool provides a same simple stepbystep approach to make configuration of yubikeys easy to follow and understand, while still being powerful enough to exploit all functionality both. The tool works with any yubikey except the security key. Documentation the complete reference manual on the yubikey is required reading if you want to understand the entire picture and what each parameter does. Ubuntu is a free open source operating system and linux distribution based on debian. Library for personalization of yubikey otp tokens libykpers11dbgsym. This package contains the runtime shared library needed for the personalization tool. Users are no longer able to copy or download their individual aes keys from the yms server. Using a u2f yubikey with linux mint 19 tara posted by george september 29, 2018 in linux universal 2nd factor u2f is an open authentication standard that strengthens and simplifies two factor authentication 2fa using usb or nfc devices. If you know how to install dependencies on other systems, let us know. When building on windows and mac you will need a binary build of yubikeypersonalization, the contents should then be places in libswin32, libswin64 and libsmacx respectively.
Compiling the latest version of yubikey personalization tool on ubuntu 18. You can then add your yubikey to your supported service provider or applicati. Compiling the latest version of yubikey personalization. Below is a list of all available downloads ordered by version, starting with the most recent version. Windows it administrators can set up their windows domain to allow yubikeys to be used as smart cards for login to connected windows systems.