1. 2. You should see the text Admin commands are allowed, and then finally, type: passwd. Display general status of the YubiKey OTP slots. The YubiKey 5 Series supports most modern and legacy authentication standards. Help and tips if there are issues using the tool such as ensuring you allow the tool access to your machine for configuration are available via YubiKey Troubleshooting from Yubico. OTP: FIPS 140-2 with YubiKey 5 FIPS Series. Under Configuration Slot, select the slot you'll be using for Duo. ykman fido access change-pin [OPTIONS] ykman fido access unlock [OPTIONS] (Deprecated) ykman fido access verify-pin [OPTIONS] ykman fido credentials [OPTIONS] COMMAND [ARGS]…. The YubiKey Bio will be the first product to introduce biometric capabilities (in addition to PIN) to our portfolio of YubiKeys. The Welcome to the Certificate Wizard dialog box appears. As the name implies, a static password is an unchanging string of characters, much like the passwords you create for various online accounts. Next, select Configuration Slot 1 and uncheck the Hide values box to reveal the Private Identity and. YubiKey 5Ci. This also assumes the logging option hasn't been turned off in the Personalization. - No need for complex on-premises deployments or network configuration. Insert the YubiKey into a USB port. You can use the cross platform personalization tool to activate it – indeed, you can also swap the configs so your YubiCloud credential is in slot 1 and your VIP is in slot 2! To help prevent making mistakes, we. YubiKey Manager is a cross-platform tool; it runs on Windows, macOS, and Linux. Open the Yubico Authenticator app. To set up multiple Yubikeys in one seed file when using the YubiKey Personalization Tool and setting the Yubico OTP select Advance and prior to selecting Write Configuration, Select Program Multiple YubiKeys. pam. In the SmartCard Pairing macOS prompt, click Pair. There are multiple ways to do this on the Yubico website, however a necessary step in configuring your Yubikey will be using the Yubikey Personalization Tool. Download Yubico Login for Windows 10 (32 bit) Yubico Login for Windows Configuration Guide. The Default page of Yubico Windows Login Configuration appears. Select True from the Validate YubiKey dropdown if the 12-character YubiKey ID and the YubiKey OTP will be used to authenticate the end-user. After the PIN has been entered incorrectly 3 times, you’ll have 3 opportunities to put in the correct PUK. YubiKeys are available worldwide on our web store and through authorized resellers. For OATH you need the yubioath-desktop application and/or a mobile client: $ sudo dnf install -y yubioath-desktop Configuration of the YubiKey. To configure a static password using YubiKey Manager, you'll need to first download the application. This is for YubiKey II only and is then normally used for static key generation. 1 Test Configuration with the Sudo Command. Click the "Update Settings. Configure a static password. The FIDO2-only Security Key is perfect for Windows Hello for Business, but it cannot be managed using the YubiKey. Go to the Yubico API key signup page to generate a shared symmetric key for use with Yubico Web Services. Stop phishing with a scalable user friendly authentication solution Phishing-resistant MFA solutions for the win Accelerate your zero trust journey with Microsoft and Yubico. Step 1: In Admin Dashboard, click Security>Multifactor>Factor Types>YubiKey>Active. 0 (released 2012-11-08) ykinfo: New tool to print information about YubiKey. Erases all keys and certificates stored on the device and sets it to the default PIN, PUK and management key. If you wish to completely clean out your PIV module, open the Yubikey Manager: You will then click Reset PIV. Using Yubico's personalization tools, the YubiKey Standard can be configured for use with Yubico One-Time Password (OTP), OATH-HOTP, HMAC-SHA1 Challenge-Response, and Static Password. But it is not possible to get back your old yubikey prefix if you decide to re-program your YubiKey. To grant YubiKey Manager this permission:See the YubiKey Personalization Tool for more information. Navigate to Applications > FIDO2. 0 RFC 3610 – Counter with CBC-MAC NIST Special Publication 800-90 – Recommendation for Random Number Generation Using Deterministic Random Bit GeneratorsThe YubiKey Personalization Tool can be used to program the two configuration slots. Open the YubiKey Manager GUI tool and plug your YubiKey into your computer. Add Sphinx dependencies and configuration. CLI and C library. These protocols tend to be older and more widely supported in legacy applications. You can also use the tool to check the type and firmware of a YubiKey. Description: Manage connection modes (USB Interfaces). After the PIN has been entered incorrectly 3 times, you’ll have 3 opportunities to put in the correct PUK. In certain modes, a YubiKey can be used to open a KeePass database, as described in the sections below. You ran into an issue because you are using a Microsoft Account which is not supported by the yubico for windows login tool, only local accounts are. Verify PAM configuration See chapter Test PAM configuration an the end of this. Wait for several moments until the indicator light on your YubiKey begins flashing. 2 for offline authentication. Obtain the serial number of the YubiKey: This serial number can be found on the back of the token. To enable remote control and configure client settings. Select Role-based or feature-based installation, and click Next. The first slot (ShortPress slot) is activated when the YubiKey is touched for 1 - 2. Linux users check lsusb -v in Terminal. Select Change a Password from the options presented. If you run into issues, try to use a newer version of ykman (part of yubikey-manager package on Arch). The YubiKey Manager, also referred to as ykman, is a general purpose tool for the configuration of all of the functions of the YubiKey. 6 (or later) library and command line interface (CLI). If your YubiKey is a YubiKey 4 or earlier, unplug the YubiKey and plug it back in. The Configuration Lock is a 16 Byte value that can be set by the user or an administrator/crypto officer. Python library and command line tool for configuring any YubiKey over all USB interfaces. Along with GnuPG, we've installed a utility called gpg-agent which operates as a link between the YubiKey and the underlying GPG libraries. GUI tool. Using File Explorer or Finder, locate the drive assigned to the USB drive. It will show you the model, firmware version, and serial number of your YubiKey. *The YubiKey FIPS (4 Series) and YubiKey 5 FIPS Series devices, when deployed in a FIPS-approved mode, will have all USB interfaces enabled. d/sudo; Add the line below after the “@include common-auth” line. Should an exemption be obtained to deploy these devices with some interfaces disabled, the PID and iProduct values will be. 2 – Open /etc/passwd and add to the end of it: <username>:<YubiKey token ID> where username is the name of user who is going to authorize with YubiKey, and YubiKey token ID is a user's YubiKey token identification, e. 2) X. The purpose of this document is to guide readers through the configuration steps to use two factor authentication for OpenVPN using YubiKey. This document will guide you through the set up and configuration process of the YubiKey Personalization Tool, programming of the YubiKeys, and output / extraction of the OTP secrets which need to. Step 3: Open a command prompt or PowerShell window and navigate to the directory where the Sign tool . exe file is saved. YubiKey Manager. To configure the YubiKeys, you will need the YubiKey Manager software. 509 mutual certificate based authentication takes place on the OpenVPN server. If working with a YubiKey with existing keys, the minidriver will automatically create containers for slots containing RSA and ECC keys with corresponding valid certificates if the keys/certs have. Answer any pop-ups about where to save the log file/what to call it. Open the OTP application within YubiKey Manager, under the " Applications " tab. Some if the new features include: NDEF configuration support for YubiKey NEO beta/Production. Site Admin: Joined: Wed May 28, 2008 7:04 pm Posts: 263 Location: Yubico base camp in Sweden - Now in Palo Alto I've just spent some time finding out if there is a Vista specific issue and from what I can see, everything is okay, at least here:These are in addition to the configuration available in the YubiKey 5 FIPS Series. Luckily the Yubikey has a second memory slot which we can use for exactly that. Operating system and web browser support for FIDO2 and U2F. This guide will show you how to install it on Ubuntu 22. Open Terminal. You are now in admin mode for GPG and should see the following: 1 - change PIN. Deploying the YubiKey 5 FIPS Series. In the Yubikey configuration software, click “Static Password” along the top, and then click the “Advanced” button. " in YubiKey ManagerFor all YubiKeys, Yubico’s USB vendor ID (VID) is 0x1050. Get the current connection mode of the YubiKey, or set it to MODE. It means that kraken. provides a graphical user interface. The YubiKey Manager (ykman) is a cross-platform application for managing and configuring a YubiKey via a graphical user interface (GUI) and a Python 3. This package was approved by moderator flcdrg on 16 Dec 2019. The ykpamcfg utility currently outputs the state information to a file in. Your token must have valid Yubico OTP configuration that is also. With your YubiKey plugged in, click the "Interfaces" tab. Find details on generating this file (which might also be called a YubiKey or Okta secrets file) from Programming YubiKeys for Okta Adaptive Multi. If you are running this from a non-Administrator account, you will be. This document assumes that the reader has advanced knowledge and experience in Linux system administration, particularly for how PAM authentication mechanism is configured on a Linux platform. Override default path to local configuration. The YubiKey Personalization Tool is used to program the two configuration slots in your YubiKey. After installing xrdp, verify the status of xrdp using systemctl: sudo systemctl status xrdp. NOTE: While this selection is pre-configured for OTP, it will be easier for the end-user to use the YubiKey. This applies to: Pre-built packages from platform package managers. On the Export Private Key page, select Yes, export the private key. To find this slot number, you can use a tool called OpenSC. Device setup. kmille@linbox:~ ykman --version YubiKey Manager (ykman) version: 4. g. Configuration Configuring Your YubiKeys. Go to Configuration → Self-Service → Multi-factor Authentication → Configuration tab → Yubikey Authenticator. Select Advanced, and insert a YubiKey into a USB port on your computer. YubiKey FIPS (4 Series) devices should be deployed using a credential management tool like Microsoft ADCS with YubiKey mini. The YubiKey has 24 total PIV slots, four of which are accessible via the YubiKey Manager tool (9a, 9c, 9d, and 9e). This can also be done using the YubiKey Manager command line interface. If you're not sure which slot to use, use slot 1. Generate 2-step verification codes on a mobile or desktop device and apply cross platform. In the Local Group Policy Editor, navigate to Computer configuration —> Administrative Templates —> Windows Components —> Microsoft Additional Authentication Factor. A YubiKey is a small USB and NFC based device, a so called hardware security token, with modules for many security related use-cases. Configure the remote control, Remote Assistance and Remote Desktop. The YubiKey Bio will appear here as YubiKey FIDO, and our Security Keys will show as "Security Key by Yubico". Under YubiKey Settings, select Enabled from the YubiKey Authentication dropdown. This command is generally used with YubiKeys prior to the 5 series. yubikey-personalization. (2) You set a configuration protection access code when programming a credential into one of the slots. The series provides a range of authentication choices including strong two-factor, multi-factor and passwordless authentication, and seamless touch-to-sign. Popular Resources for BusinessNot wanting to remove Karabiner from my system, I decided I’d try to get the YubiKey app installed in a macOS VM. a. These plug-ins enable you to integrate Yubico OTP support into existing systems. The YubiKey code is nothing but a YubiKey passcode. The YubiKey Standard can hold two independent configurations of any supported type. On success the tool prints to standard output a configuration line that can be directly used with the module. The YubiKey supports one-time passcodes (OTP) OTP supports protocols where a single use code is entered to provide authentication. 6. The Information window appears. In the password prompt, enter the password for the user account listed in the User Name field and click Pair. Select Configuration Slot 2(*) and change the password length to 48 chars. usb. The YubiKey Manual – Usage, configuration and introduction of basic YubiKey concepts Web server API Validation Protocol Version 2. The YubiKey securely stores. These are nearly functionally identical, but the key difference for the sake of this document is that Slot 2 requires you. Launch the YubiKey Manager App and connect your YubiKey if it is not already connected. Yubico has declared end-of-life for the YubiKey Validation Server (YK-VAL) and YubiKey Key Storage Module (YK-KSM). If you can send a password, you can send an OTP. 1. 5) Continue to configure the YubiKey as normal. Enabling or Disabling Interfaces. All Yubico’s products - YubiKey 5 Series, YubiKey Bio Series and Security Key Series - are compatible with this procedure. This key is generated by Yubico, the cert is signed by a Yubico CA and chains to a. - New functions added. Importance of having a spare; think of your YubiKey as you would any other key. Step 2: In the YubiKey window, click Browse, locate the YubiKey seed file created in the previous section, click open and then click Upload Seed File. You are now in admin mode for GPG and should see the following: 1 - change PIN. Learn. YubiKey Configuration. Open Viscosity's Preferences and edit your connection. The passcode is created by concatenating various YubiKey fields into a 128-bit long string and encrypting the string with the YubiKey configuration’s unique 128-bit AES key. First, determine if your Yubikey is OATH-HOTP compatible. Posted: Sun Jan 29, 2017 10:57 am. Select True from the Validate YubiKey dropdown if the 12-character YubiKey ID and the YubiKey OTP will be used to authenticate the end-user. com is using Yubico validation server to verify YubiKey tokens. Next, to create a spare key for this account, you will need to scan the same QR code generated from the initial registration and then scan your spare. Identify your YubiKey. 6(orlater. yubico. Wait until you see the text gpg/card>and then type: admin. Window-specific library. YubiKeys support multiple authentication protocols so you are able to use them across any tech stack, legacy or modern. The packages in Debian Jessie are too old to support Yubikey 4. For everyone, in the YubiKey Personalization Tool, does your YubiKey show a serial number:. This completes the setup. Perform a challenge-response operation. 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. " in YubiKey ManagerFor all YubiKeys, Yubico’s USB vendor ID (VID) is 0x1050. Use our phishing-resistant passwordless MFA solution to secure your on-premise and cloud resources. (Alternatively, you can double. g. The YubiKey Personalisation Tool (gui and cli) seem to be unable to see the YubiKey with OTP disabled. A YubiKey comes pre-configured for Yubico OTP and uses public default PINs for all other modules which you are strongly advised to change. 1000 ni_prerelease, the following appears when Windows is prompted for security key input: Whereas before this update, it was only Security key, and would automatically start the prompt for "touch the key. Click on the downloaded file and follow the prompts to complete the installation. The YubiKey 5 Series provides applications for FIDO2, OATH, OpenPGP, OTP, Smart Card, and U2F. A shared library and a command-line tool is included. To do this, press the key Windows and press R, and then type gpedit. Top. Python library and command line tool for configuring any YubiKey over all USB interfaces. fush. You can use a configuration tool to do that. Under Long Touch (Slot 2), click Configure. I suspected they were problematic in 2. The YubiKey Manager supercedes the Yubico Personalization tool-- they both effectively do the same thing, the YubiKey Manager just has a much nicer GUI. Using the YubiKey Personalization Tool, you can program the YubiKeys and generate the secret key for each YubiKey. Press Enter to commit the new PIN. Introduction. WARNING, ignoring step 1 is considered insecure, any user could just plugin a yubikey and gain root access! 2. Enabling usbhid support via hidraw(4) for FreeBSD 13+ can be done by editing /boot/loader. yubico. The graphical configuration tool lets the user load either of the two programmable storage slots on a key, erase the existing. Personalization Tool > Settings. Select Yubico OATH HOTP. com is using Yubico OTP functionality (Yubico AES). Incorrect configurations might lead to. 0 interface. If you have an older version, it. Experience stronger security for online accounts by adding a layer of security beyond passwords. 14. Configuration of YubiKey slot features over the OTP USB connection. exe". On the homepage of the YubiKey Manager, click on the Applications drop-down menu and select PIV. Yubico Login for Windows is only compatible with machines built on the x86 architecture. You should see the text Admin commands are allowed, and then finally, type: passwd. Use OATH with the YubiKey. yubikey-personalization. Deletes the configuration stored in a slot. Steps. This tool is automatically installed with Visual Studio. The key pairs are used for automating logins, single sign-on, and for authenticating hosts. Getting Started. Depending on the CMS solutions offering, potential. Select Quick. You can also use the YubiKey. How do I use YubiKey for. Keep your online accounts safe from hackers with the YubiKey. If you are running this from a non-Administrator account, you will be prompted for local administrator credentials. Use ykman config usb for more granular control on YubiKey 5 and later. Azure AD CBA support with YubiKey on Android mobile is enabled via the latest MSAL and YubiKey Authenticator app is not a requirement for Android support. The management key is used to authenticate the entity allowed to perform many YubiKey management operations, such as generating a key pair. In other words, the component can be used by any programming languageLaunch the YubiKey Manager App and connect your YubiKey if it is not already connected. YUBICO WebAuthn OTP U2F OATH PGP PIV YubiHSM2 Software Projects. Works with any currently supported YubiKey. Before starting to use the PIV functionality of a YubiKey, it is important to change the PIN, PUK and Management keys from their default values. To do this. 3. 3 and 1. Getting Started. The simplest way to protect your YubiKey is to use the YubiKey Personalization Tool and apply the Access code when configuring the slots on the YubiKey. YubiKeys are also simple to deploy and use—users can. Get the current connection mode of the YubiKey, or set it to MODE. 1000 ni_prerelease, the following appears when Windows is prompted for security key input: Whereas before this update, it was only Security key, and would automatically start the prompt for "touch the key. For the PUK to remain unblocked, YubiKey Manager or the Yubico PIV Tool must be used to set a non-default PUK prior to using the Windows interface to load or access certificates stored on the. Program an HMAC-SHA1 OATH-HOTP credential. Click the "Save Interfaces" button. use the nth YubiKey found. Open the configuration file with a text editor. It has both a graphical interface and a command line interface. Step 1: Go to your Microsoft account profile configuration page: authenticators YubiKey 5 Series. The YubiKey Personalization Tool is a Qt based Cross-Platform utility designed to facilitate re-configuration of YubiKeys on Windows, Linux and Mac platforms. For additional information on the tool read the relative manpage ( man pamu2fcfg ). The YubiKey Personalization Tool is a Qt based Cross-Platform utility designed to facilitate re-configuration of YubiKeys on Windows, Linux and Mac platforms. This guide uses version 3. The yubikey_config class should be a feature-wise complete implementation of everything. When prompted, depending on the key, touch the contacts on the sides of the key or the golden ring on. We need to add the Yubikey Manager directory as a new system variable. Insert your YubiKey or Security Key to an available USB port on your computer. Before you can enable the YubiKey integration as a multifactor authentication option, you need to obtain and upload a Configuration Secrets file generated through the YubiKey Personalization Tool. In the case a configuration tool is needed, please refer to the Yubikey Configuration Utility. Click OATH-HOTP, then click Advanced. I spun up a macOS VM without network drivers and. Note: Yubico Login for Windows secures Windows 10 and 11 if not managed by AAD or AD. For registering and using your YubiKey with your online accounts, please see our Getting Started page. I've now added the following paragraph on the YubiKey help page [1]: Most YubiKeys support multiple modes. Europe. The YubiKey 5Ci has six distinct applications, which are all independent of each other and can be used simultaneously. The size of the look-ahead window is set by the validation server. In Yubico Authenticator for iOS: Tap the gear button to open the menu, and tap Set password. yubico. Click Quick. Click Next. Install it on your computer. For additional information on the tool read the relative manpage ( man pamu2fcfg ). 0 and 1. Resources. This can also be done using the YubiKey Manager command line interface. Press the button briefly for slot 1. pre-commit fixes. There are also command line examples in a cheatsheet like manner. 2 AudienceYubico Authenticator App for Desktop and Mobile | Yubico. . Version 1. First of all, Kraken. Organizations can decide which model works best for their application. Click Write Configuration. - Fixed the problem that authentication proxy settings of the configuration tool are not working properly. Click Yubico OTP Mode in the main tool window, or Yubico OTP at the top-left. FIPS Level 1 vs FIPS Level 2. Convenient and portable: The YubiKey 5C fits easily on your keychain, making it convenient to carry and use wherever you go, ensuring secure access to your accounts at all times. 0 expansion port but it should still work either way. a. Install it on your computer. Troubleshooting the macOS Logon Tool after a system update; Troubleshooting "Failed connecting to the YubiKey. Click Generate to generate a new secret. It is not compatible with Windows on Arm (ARM32, ARM64) based. Click Add Authenticator. The versatile, multi-protocol YubiKey 5 series is your solution. :. To protect the configuration of your YubiKey . Yes. You would use the YubiKey Personalization Tool, not the Yubikey Manager, to add it back. Update the settings for a slot. I’m using a Yubikey 5C on Arch Linux. Select Static Password at the top and then Advanced. This provides modern hidraw support and legacy compat mode API support as well. Windows users check Settings > Devices > Bluetooth & other devices. A phone can get stolen, sold, infected by malware, have its storage read by a connected computer. You will have done this if you used the Windows Logon Tool or Mac Logon Tool. This is a much simpler configuration process since it doesn’t require uploading the code to any servers. Step 1: Program the YubiKey using the YubiKey Personalization Tool. Each Security Key must be registered individually. To enable the OTP interface again, go through the same steps again but. change the first configuration. The tool provides a same simple step-by-step approach to make configuration of YubiKeys easy to follow and understand, while still being powerful enough to exploit all functionality both of the YubiKey 1 and YubiKey 2 generation of keys. If Configuration Slot 2 is selected, the user will press the YubiKey to generate the passcode. Note: If this prompt doesn't appear, see the Troubleshooting and Additional Topics section below. 2. If not already completed, configure a SecureAuth IdP Multi-Factor Authentication realm to generate QR codes. Starting in macOS Catalina, Apple includes a new security feature that requires YubiKey Manager to be granted Input Monitoring permission before it will be able to open the YubiKey's OTP application (this is because the YubiKey's OTP application is essentially a USB keyboard). I’m using a Yubikey 5C on Arch Linux. The Yubikey Configuration Utility, YubikeyConfig. Select Role-based or feature-based installation, and click Next. Contact support. Too messy, and if things get out of sync for whatever reason since you're using HOTP, you're hosed. Before you can enable the YubiKey integration as a multifactor authentication option, you need to obtain and upload a Configuration Secrets file generated through the YubiKey Personalization Tool. 9am - 5pm PST, Monday - Friday. Enter the Client ID and the Secret Key from the step 2 of Prerequsite. Click on the Settings tab. I downloaded the 64bit login software for extra protection for my PC. The tool: is valid with any YubiKey (except the Security Key) works on Microsoft Windows, Apple macOS, and Linux operating systems. If you want to use the YubiKey for Windows login, you'll need to use the Yubico for Windows login tool. Using File Explorer or Finder, locate the drive assigned to the USB drive. To get the PGP keys off of a USB drive with the keys and onto the YubiKey: a) Insert the USB thumb drive into the computer. NDEF programming does not apply to. One type of 2FA is U2F (Universal Two Factor) with a YubiKey. Yubico SCP03 Developer Guidance. These instructions are for how to use the replacement tool, YubiKey Manager to configure the YubiKey. Download free software and tools for rapid integration and configuration of the YubiKey two-factor authentication with applications and services. This applies only to YubiKeys. Under Output Settings > Output Format, "Enter" should be in blue. config/Yubico/u2f_keys. . The OTP is just a string. In YubiKey Manager,. The user must be enrolled in Offline Access. Ensure that the "YubiKey is inserted" message is visible in the upper right hand corner, then click the “OATH-HOTP Mode” link. Click Continue and the iOS certificate picker appears. Secure - On-premises passwords don't need to be stored in the cloud in any form. Resources. YubiKey 5 CSPN Series Specifics. Factory configuration. Click on the downloaded file and follow the prompts to complete the installation. Use ykman config usb for more granular control on YubiKey 5 and later. A shared library and a command-line tool is included. The installers include both the full graphical application and command line tool. Something you. To protect the configuration of your YubiKey . The purpose of this document is to describe the process of manually configuring / programming the YubiKeys for use with Axiad. 10am - 4pm CET, Monday - Friday. Once the assignment is complete, turn on YubiOn's two-factor authentication setting. Leave the QR code page open. You will start fresh just like you did when you first got your Yubikey. To manage the PIV security protocol on your PIV-compliant app, on the administrative system, install the Yubico PIV tool and the Yubico PKCS#11 module, ykcs11, which is part of the PIV tool package. Fix PBKDF2 implementation. The YubiKey Minidriver extends the support of the YubiKey on Windows from just authentication to allowing Windows to load and directly manage certificates on it. Configure the OTP Application. G9SPConfigurator. Today, we are excited to share some updates regarding the next highly-anticipated members of our YubiKey family: the upcoming YubiKey Bio in both USB-A and USB-C form factors. Launch the Yubico Authenticator, and select the YubiKey menu option. Overview Compatible YubiKeys Setup instructions Tech specs. The --yubikeyslot corresponds to the smart card slot that corresponds to the YubiKey. Find details on generating this file (which might also be called a YubiKey or Okta secrets file) from Programming YubiKeys for Okta Adaptive Multi. Determine which OTP slot you'd like to configure and click the Configure button for that slot. Slot 1 is short press. Step 2: In the YubiKey window, click Browse, locate the YubiKey seed file created in the previous section, click open and then click Upload Seed File. OATH: FIPS 140-2 with YubiKey 5 FIPS Series. YubiKey 5. Launch the YubiKey Personalization Tool. 3) LDAP authentication results are sent to the OpenVPN server.