NFC is only supported on select Android devices and there are no plans for Apple to open up NFC functionality on the iPhone/iPad. Following is a request for help on my current attempt. You can either generate a static password: $ ykman otp static --generate slot. Good suggestions. That is the purpose of the YubiKey, to add security. Note that if you have configured the YubiKey with a challenge-response credential, or to emit a static password or OATH-HOTP when. A YubiKey is simply a hardware device that looks similar to a USB and holds a Private Key and some also hold a static password. Disabling the OTP interface will prevent the YubiKey from emitting an OTP when touched. It only responds when it is queried with challenge data. Activating it types out your password and “presses” enter at the end. OATH. 6. In short Yubikeys do not protect against malware, nor are they designed to. For those who don't know, the YubiKey is a USB device that mimics a keyboard and outputs a password. (2) The YubiKey's button-press one-time password functionality (where the YubiKey emulates a USB keyboard to type in a one-time password or static password, depending on the YubiKey's configuration. The one time password offers one of the strongest security systems from yubikey. Keep your online accounts safe from hackers with the YubiKey. The security is nearly unbreakable. Use a static password is not ideal, you could, but is just one layer of security. You can add up to five YubiKeys to your account. The YubiKey has a static password function. For $25, it seems like it could be pretty useful. It is most often used with legacy systems that cannot be retrofitted. I recall a very long time ago that I needed to do something in Linux at the command line to get my yubikey to stop entering <CR> after it sent my static password-I need to include an OTP PW at the end of my static PW. YubiHSM 2 libraries and tools. Then, still in the same PIN/password field, insert your YubiKey and tap it. Any YubiKey that supports OTP can be used. Once a slot is configured with an access code, that slot cannot be reconfigured in any way unless the correct access code in provided during the reconfiguration operation. Re: Changing Yubikey Static password - password length issue with Lastpass. I can reinforce what works, however. I see people on this subreddit recommending the static password feature all the time, and it's almost never the right answer. Compatibility - Works with Windows, macOS, Chrome OS, Linux, leading web browsers, and hundreds of services. A one-time passcode or password (OTP) is a code that is valid for only one login session or transaction. If it is a static password, then you just revealed it, and it is time to be very sorry (and promptly change that password). I hope it will be useful to others than me Cheers ! I am using the static password as a second part of an AD password and when I go to change password in windows the and yubikey sends return before i can repeat my password in second password box. Now an App could get a static password from the YubiKey. The compare page of Yubico talks about "static passwords" (plural – read: more than one!). I have my Yubikey set with the second half of a long, complex static password. The ease of use and reliability of the YubiKey is proven to reduce password support incidents by 92%. ago. The "Security key" series (the blue ones) only support the FIDO protocols (U2F, WebAuthn, CTAP2). I am using the static password as a second part of an AD password and when I go to change password in windows the and yubikey sends return before i can repeat my password in second password box. when authenticating to the app: the user makes the public key available by attaching the token and is challenged for a PIN to unlock the private key, on the token. Now itll only print those out when trying to set up a key. The touch sensor is always used when displaying a portion of a static password, and is considered part of the standard operating procedure. The only exceptions to this are the few features on the YubiKey where if you backup the secret (or QR code) at the time of programming, you can later program the same secret onto a second YubiKey and it will work identically as the first. My yubikey is programmed to output a 64 character static (same every time) passcode, consisting of upper and lower case letters, and numbers (no special characters or spaces). Cannot for the life of me set up Yubikey with Bitwarden. Once enabled, you will be prompted for both a username/password as well as your yubikey, which the OS then uses to. I can't figure out how to send the static password configured in slot 2 over NFC Steps I have done: I first programmed the yubikey neo with static password in slot 2 Then went to Tools --> NDEF Programming and chose slot 2 and Text. YubiKey Security token Peripheral Computer hardware Computer Information & communications technology Technology. Basically, the password which the YubiKey "types" (from the point of view of the computer, it is a keyboard) can be either a static password, or a one-time password. Browse our library of white papers, webinars, case studies, product briefs, and more. If you accidentally use the first slot, you’ll overwrite the configuration that allows your Yubikey to work as an OTP. ; If you are being prompted for a PIN (including setting one up), and you're not sure which PIN it is, most. The name of the game is to ensure you secure your certificates and Yubikeys in a manner where there's only one way to gain access. YubiKey 5 NFC USB-A. Use the Yubico Authenticator for Desktop on your Windows, Mac, or Linux computers. Followed instructions exactly. I currently have two yubikeys. Use the YubiKey Personalization Tool to configure the two slots on your YubiKey on Microsoft Windows, macOS 10. Changing the PINs for GPG are a bit different. Watch Rob Braxman for this pro tip on. The U2F application can hold an unlimited number of U2F credentials and is FIDO certified. Checking type and. By definition, this OTP credential is valid for only one login before it becomes obsolete. Setting up the Yubikey for OTP generation is a 3 min job. At every moment, anyone who wants access to your devices will need to have direct access to the yubikey in order to unlock the password; here is where the NFC comes in. For managing multiple passwords, see the password managers that the YubiKey can secure with two-factor authentication (2FA). Since then i have set up a static password on touch of yubikey. The Basics. So, Generally with the Yubikey (YK), and utilizing FIDO2/U2F you still need username + password + YK. 5. The Yubikey one time password and NFC. r/yubikey. By default, Yubico OTP is programmed into slot 1 on every YubiKey. fido is an open standard for all security tokens, yubikey ota is brand specific protocolThe least expensive model, the YubiKey 5 NFC, costs $45; the priciest, the 5C Nano, costs $60. I’m looking for ideas on how you guys use security keys in your lab. PHolder's concern about Autotype into a Word doc is definitely valid. Do not use it in place of a proper password manager. 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. Both support FIDO2. The HMAC-SHA1 challenge response mode used for PasswordSafe is also based on a static secret key, and this could probably work this way: VeraCrypt would use your password to decrypt the key, send a randomly created challenge code to the yubikey and then validate the returned response. Second, whenever possible, combine your static password with a classic password (memorized). The following features are available over the NDEF interface of NFC enabled YubiKeys: Yubico OTP. Slots Slots The OTP application on the YubiKey contains two configurable slots: the "long press" slot and the "short press" slot. com Learn how to use the Static Password feature of the YubiKey, a hardware security key device that supports modern authentication setups, such as 2FA, MFA, OTP, and Passwordless. e. 4. Don't remember the name now but should be easy to find. Here's where the issue pops up, if I leave the NDEF payload blank and hit Program nothing gets written to. YubiKey Manager (ykman) version: YubiKey Manager (ykman) version: 4. Plug in your Yubikey and then observe the right column under the Serial Number "well" or "block. From FIDO U2F, TOTP and HOTP are protected by an alphanumerical password that is set in YubiKey Authenticator (YA) to protect the metadata for TOTPs or HOTPs. Other Applets are using different methods of communication. USB/NFC Interface: CCID PIV (Smart Card) This application provides a. However, the YubiKey 5C NFC shines a little brighter than the rest. Password Safe is a password database utility that stores your passwords in an encrypted file, allowing you to remember only one password instead of all the username/password combinations that you use. Program a challenge-response credential. One little surprise is that I tried to use the Yubikey static password for the master password, but it turns out static password doesn't work over NFC. Versatile compatibility: Supported by Google and Microsoft accounts, password managers and hundreds of other popular services. However, the Yubikeys works when the Mac goes to sleep and I wake it up again. I have several applications where I would like to use a static password. Works on all YubiKeys except for the Security Key Series. If it is mandatory for you to have an additional factor, then the OnlyKey might be more appropriate. It also has the ability to generate new static passwords on the fly. If you run into issues, try to use a newer version of ykman (part of yubikey-manager package on Arch). Related Topics. That is why I still love this simple standard key: the availability of the static password feature. Only the portion of the password to be stored within the YubiKey 5 is described. Gary Post subject: Re: Static Password - Remove enter. 21K subscribers in the yubikey community. To enter your static password: place your finger on the Yubikey button for 3-4 seconds. We would like to show you a description here but the site won’t allow us. two solutions come to mind: Get them a yubikey (or similar) and use secure static password on it to auto-fill the password on touch. Configure YubiKey. do you think it‘s still „secure“ to use it if my own password is more than 15 characters? The one-time password (OTP) is a very smart concept. Accessing. Notably, the $50 5 Nano and the $60 5C Nano are designed to sit semi. Works with YubiKey NIST Certification - FIPS 140-2 validated (Overall Level 2, Physical Security Level 3. This is the same reason why people use key files as soft tokens. Create a local CA certificate 3. We use 1password. Yubikey 5 FIPS has no support for OpenPGP. The second part is the static password programmed into my Yubikey, which I couldn’t remember if I tried. FindAsync (id); db. Part 3: It's a CCID smart card in USB/NFC form. It has worked fine. Using a physical security key, like Yubico, adds an. The YubiKey command does not recognize the "¤" character no matter the keyboard layout I use, so I can't recover any static password that uses that symbol. USB Interface: FIDO. Due to the firmware update, FIPS recertification was also necessary. Each slot may be programmed with one of the. When the static password application is configured, set an access code to protect both the static password and configuration. Being able to use my Yubikey to authenticate w/ my password manager without using a static password is a feature I want. ” KeePassXC should automatically detect your YubiKey, showing “ YubiKey [serialnumber] Challenge-Response - Slot 2 - Active Button. There is no return on the end, so after pressing the yubikey button. skip all the auto-enrollment info. You can also use the tool to check the type and firmware of a YubiKey. 0. FIDO U2F - similar to Yubico OTP, the U2F application can be registered with an unlimited. Accessing this application requires Yubico Authenticator. I don't think so, but in practice this would be a bad idea anyways. This was documented in a research paper by Google, describing the Google employee rollout to more than. I would prefix it with something i can easily remember like my dog's name then add in random characters. The U2F application can hold an unlimited number of U2F credentials and is FIDO certified. Of course, I wanted the static Yubikey password to be really long and strong, so it's a real pain to have to manually type it in every time I turn on the Mac. When ever. The "Security key" series (the blue ones) only support the FIDO protocols (U2F, WebAuthn, CTAP2). The solution: YubiKey + password manager. Deployments are faster and cost less with the YubiKey’s industry leading support for numerous protocols, systems and services. In the app, select “Applications” -> “OTP”. Static password USB + NFC. For a more detailed look at the construction of a secure, static password on YubiKey, see: In this example, the personal portion (something I “know”) of the static password is Abc123. I missed that save button myself when testing this a moment ago, quite hard to see and remember. Top . It's really super convenient. Your phone and your Yubikey are both things you'd be carrying around with you. The limits for each protocol are summarized below. Click Applications > OTP. To enable the additional functions on the YubiKey, the YubiKey Manager must be installed. YubiKey also offers a static password feature with an option to send the static password of up to 60 characters with the touch of the YubiKey touch button. In addition, you can use the extended settings to specify other features, such as to. 3 Responding to a challenge (from version 2. Click the "Scan Code" button. Static Password (Advanced Mode) Yubico Authenticator for Android can capture the OTP output from a YubiKey over NFC, allowing it to be copy/pasted into any field on an Android device. To get into your phone, a thief would just have to steal both devices, which is a lot easier than. 6 The EXTFLAG_xx. Any suggestion or ideas? 6. This keeps it secure even if lost. It can be used as an identifier for the user, for example. 3 The fixed string 5. e. Supported by Microsoft accounts and Google Accounts. Password Safe uses YubiKey’s HMAC-SHA1 challenge response mode. OATH-TOTP (Yubico. Static Password. The YubiKey static mode is identified by the token type “pw” [2]. Insert the YubiKey and press its button. The YubiKey Personalization package contains a library and command line tool used to personalize (i. You can add a second factor for local logins to local accounts with Yubico Login for Windows. In the event of a vault breach like what happened with LastPass, I would like to know if we can use something like a YubiKey as a additional key to be used in the vault encryption process. Extended Support via SDK. This looks pretty interesting, and the new versions have dual mode so it can enter a static password, or enter in the unique yubikey passkey. • 2 yr. Thus, you wouldn't have to remember it. If you have an excessively long and complicated password then you could store it on a Yubikey. YubiKeys. It also isn't listed on yubicos compatibility list with keepass like the 5 series and older series keys are. To allow one authenticator. But once logged in, I want it to lock fairly soon (5 min) without the. USB Interface: FIDO. The OTP application slots on the YubiKey are capable of storing static passwords in place of other configurations. Connector: USB-C Dimensions: 18mm x 45mm x 3. get them a yubikey and use the key's. 3 How was it installed?: MacOS Bundle with YubiKey Manager GUI 1. USB Interface: FIDO. At launch no consumer services are ready to support password-less login. Slot 1 is short press. OTP: FIPS 140-2 with YubiKey 5 FIPS Series. Each configuration slot in the YubiKey's OTP function can hold up to one credential of one of the following types: Yubico OTP; Challenge-Response; Static Password; OATH-HOTP; In other words, Slot 2 can store a Yubico OTP credential, or a Challenge-Response credential. The YubiKey is designed to be a user authentication or identification device. For example, you can set the Long Touch feature on the YubiKey to insert a specific Static Password, or set a FIDO2 PIN, or load a PIV Certificate. From the Yubikey website: Yubico recommends users to use the YubiKey in static password mode for only part of their password. The YubiKey 5 provides the most comprehensive protocols of any security key out there, as well as some excellent additional features for those who are security conscious. 5 The OTP string and the CFGFLAG_xx flags 5. It appears to me I can only use my remaining Slot 2 for static password which seems to mean I can only have one password across these various use cases unless I define a. One thing to note for others, when you click update settings, you have to. Now, there is indeed a "static slot" on the Yubikey 5 that will spit out a password if it is connected to your computer via USB. Challenge-Response A HMAC-SHA1 key for use with challenge-response protocols (programatically activated,. OATH-HOTP. I posted about this a few weeks ago. Slot 2 is long press (~3 second press and hold) if you have a Yubico OTP, OATH-HOTP, or static password programmed here. The Standard Yubikey could be reset with new static PWs anytime. Well, I changed my PW at work today and saved it to my Yubikey, and it is sending the <CR>, so submitting the field/form. 2 OATH 2. Static Password Challenge-Response An off-the-shelf YubiKey comes with OTP slot 1 configured with a Yubico OTP registered for the YubiCloud, and OTP slot 2 empty. But now the problem is that it sometimes accepts the second slot password and at other times the 8 digit PIV. This security key is well-suited for those who tend to deal with heavy security and therefore need an all-encompassing key. Yes, the core idea is to use TOTP two-factor authentication, secured by the Yubikey and the Yubico Authenticator app. And today, we’re happy to announce that the iOS app has support for near-field communication (NFC) as well, thanks to Apple’s recent NFC updates. At the top click on "Applications" then click on "OTP" in the dropdown, then choose a slot (Short Touch or Long Touch) Under whichever slot you choose, click "Configure" then select "Static Password", hit "Next" and then enter the password and click "Finish". Today's Best Deals. An attacker can still get access to it. When a YubiKey that's plugged into USB is used for static password (or OTP), it essentially emulates a keyboard and "types in" the password. The YubiKey Personalization Tool can help you determine whether something is loaded. The retired "YubiKey for Windows Hello" app allowed unlocking (not login) with just the key, but is no longer available as Microsoft has deprecated the Companion Device Framework it was built on. Static passwords. Since the one-time passwords generated by Yubico Authenticator are time-based, and the YubiKey does not have the ability to track time (due to its lack of a. For improved compatibility upgrade to YubiKey 5 Series. Convenient: Connect the YubiKey 5C Nano to your your device via USB-C - The “nano” form-factor is designed to stay in your device, ensuring secure access to your accounts at all times. Slot 1 is special as it contains a factory credential already uploaded to YubiCloud. If you use OTP, though, all the attacker needs to do is show the usual OTP entry box. To do this, enable Read NFC. FIPS Level 1 vs FIPS Level 2. Let’s take an example. For services that use Challenge-Response, or if you use the YubiKey's static password function, the backup process is similar to OATH-TOTP in that you will. Hi everyone, I want to set a static password on my YubiKeys as a part of my password manager (Password I can remember + YubiKey Static PW). From the Yubikey website: Yubico recommends users to use the YubiKey in static password mode for only part of their password. I haven't used a keyfile. The YubiKey 5 FIPS Series can hold up to 32 OATH credentials and supports both OATH-TOTP (time based) and OATH-HOTP (counter based). It is different, however, because when you use it, you apply the current time to calculate a (commonly) six digit numeral that you give to the service. OpenPGP – it’s an open standard used mainly to encrypt emails. However, this approach does not work: C:Program Files. With a static password, you wouldn't need the key to open the database, but you would need a correctly configured key to open it with challenge-response. ) High quality - Built to last with. Security starts with you, the user. Finally, store your Yubikey’s in a safe place or. I have encrypted my system disk with bitlocker. If you are using the Yubikey as a 2FA device, the intruder needs your username/email + password + Yubikey. How to set, reset, remove, and use slot access codes . using (OtpSession otp = new OtpSession (yKey)) { otp. Static password is not possible because everytime I press the button a new OTP is generated, and about second and third methods: YubiKey personalization tools. If you use the built-in TOTP on Bitwarden, it's worth using a yubikey as 2FA for the vault in my opinion. The YubiKey receives the challenge and encrypts/digests it with the secret key and encryption/hashing algorithm that the slot was configured with. It does not. Until a new YubiKey is configured, the end-user must enter the recovery. After you depress the enter you have to hit save at the bottom of the settings screen, and then reprogram the YubiKey with static password. This is going to give us the most use from our Yubikey, since you can use the static password anywhere One Time Password isn’t supported (logging into Windows,. HID reports A HID report consists of eight bytes: the first byte represents a set of modifier key flags, the second byte is unused, and the final six bytes represent keys that are currently being. More specifically, the OTP is generated when an OTP application slot that is configured for Yubico OTP is activated. YubiKey 4 Series. The Private Key and password are held in the USB-like, hardware. Also going pure hardware password manager is kind of a bad idea. Perform a challenge-response operation. . In terms of password entropy calculators, E = log sub2 (R supL. 2. If I can choose when I have to use YubiKey + password versus just the password, the security of the authentication flow is just 1FA. Upon an event, generates a six- to eight-character OTP for services that supports OATH -- HOTP. Static Password; OATH-HOTP; USB Interface: OTP. I imagined it would work super similar to how fingerprint works in the Android app. Insert the YubiKey and press its button. The YubiKey 5 series, image via Yubico. The YubiKey 5 series, image via Yubico (Yubico) Pricing of the 5 series varies. However, if you programmed a static password that is greater than 38 characters using the Static Password > Advanced menu in the YubiKey Personalization Tool, you will need a copy of the parameters of your static password credential (public ID, private ID and secret key) in order to program it into another key (you will also need to use the. Pro tip: when using a static password, say to remember a strong master password. fido/yubikey auth is better than otp as 2fa as it requires a physical button press. My yubikey has my 1Pass Secret key loaded as a static password on the long press. The U2F application can hold an unlimited number of U2F credentials and is FIDO certified. Learn about the six key best practices to accelerate the adoption of phishing-resistant MFA and how to ensure secure Microsoft environments. Adding a YubiKey keeps your database secure even if your actual password gets leaked somehow. Users are recommended to manually enter a simple and easy-to-remember first part of their password, then use the YubiKey to enter a strong second part to their password. Must be 12 characters long. YubiKey 5 FIPS Series Specifics. The screenshot above shows a sample configuration of a US standard keyboard layout and a US dvorak keyboard layout. The YubiKey receives the challenge and encrypts/digests it with the secret key and encryption/hashing algorithm that the slot was configured with. Yes and no. Cheese777 is the password you are planning to set. For this question, we’re going to speak to what we know which is static passwords in the YubiKey! We recommend you use the YubiKey in static password mode for only part of your password. A YubiKey is simply a hardware device that looks similar to a USB and holds a Private Key and some also hold a static password. Enabling this will allow for altering the static password without the use of ykpersonalize. Android apps can add support for the following YubiKey features over both USB and NFC by incorporating our SDK for Android. The YubiKey FIPS OATH sub-module supports up to 32 OATH credentials, either OATH-HOTP or OATH-TOTP,. Kleidush. 4. **How to use your Yubikey to unlock BW (desktop) ** My situation is that I have and use Yubikey as a 2FA to login to BW (OTP or FIDO2) along with a long, complex master pwd. Cross-platform application for configuring any YubiKey over all USB interfaces. For static passwords, you likely do not need a backup of the original credential, but can use the YubiKey’s output (the static password it “types”) to program your backup key(s). I’d like to second this feature, especially since my current way of emulating this functionality involves having my master password set as a static password on my Yubikey (which is less secure), preventing me from using the local challenge-response mode to unlock my computer (as I still need the standard internet based Yubikey. This means the YubiKey Personalization Tool cannot help you determine what is loaded on the OTP mode of the YubiKey. 2. The YubiKey 5 NFC USB is designed to protect your online accounts from phishing and account takeovers. 1 Kudo. or provide one: $ ykman otp static slot password. The OTP application slots on the YubiKey are capable of storing static passwords in place of other configurations. Static Password; OATH-HOTP; USB Interface: OTP. Enabling this will allow for altering the static password without the use of ykpersonalize. Finally, store your Yubikey’s in a safe place or carry always the. Yubico OTP can be used as the second factor in a 2-factor authentication scheme or on its own providing strong single factor authentication. Examples include my PC Preboot Authentication, PC Backup Software, Bitlocker Disk Encryption, etc. OATH. Record the Serial Number, the Dec and the Hex for later. Both the Yubikey 4 FIPS and the Yubikey 5 FIPS can be put into FIPS-approved mode, which basically makes it so the credentials on the key can only be managed anr/or frozen using an Admin PIN. Programming the YubiKey in "Static Password" mode. This means, that adding a yubikey is actually making the account less safe. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. and password. Since the YubiKey. FIDO2 is not an option there. every time i try to configure i just got it working that the yubikey gives a static password by USB like "xyz" and when using nfc the output. ago. Use the YubiKey Manager to configure FIDO2, OTP and PIV functionality on your YubiKey on Windows, macOS, and Linux operating systems. 0. Wait until you see the text gpg/card>and then type: admin. yubico. With this Desktop SDK, you can now add support for the multi-protocol YubiKey directly into your application, supporting scenarios over both USB and near-field communication (NFC). You have several. The -man-update option disables easy updating of the static key in the YubiKey. YubiKey 5 FIPS Series Specifics. 2 Updating a static password (from version 2. If you lost a security key with static password, it can be accessed on both USB and NFC. Configure a static password. Or it could store a Static Password or OATH-HOTP. uid = uuuuuu The uid part of the generated OTP, also called private identity, in hex. Still having trouble. 2. Essentially, I need to verify that the inserted YubiKey gives user proper authorization to use my application. 4. I have confirmed that @Kousha is correct: the Yubikey response simply becomes the static password. The Private Key and password are held in the USB-like, hardware. However, the YubiKey can also be programmed to type in a static, user-defined password instead. Reading time 1 min (s) Created September 23, 2020 - Updated 2 years ago. Static Password; OATH-HOTP; USB Interface: OTP OATH. Yubico OTP is a simple yet strong authentication mechanism that is supported by the YubiKey 5 Series and YubiKey FIPS Series out-of-the-box. I am now trying to get it to support manual update mode. The U2F application can hold an unlimited number of U2F credentials and is FIDO certified. For challenge-response, the YubiKey will send the static text or URI with nothing after. If you do register a static password on your key, then make sure to add the password to a backup key as well, write it down, and keep it somewhere safe. Static Password. 3) In the same screen enter your desired password in the "Scan code input" field. 3 features supported (we will soon tell you more) Enhanced Static password input features, including copy/pasting passwords; Enhanced status display; reports the configuration of each slot and displays an icon matching your. WebAuthn, FIDO2 CTAP1, FIDO2 CTAP2, Universal 2nd Factor (U2F), Smart card (PIV-compatible), Yubico OTP, OATH – HOTP (Event), OATH – TOTP (Time), Open PGP, Secure Static Password Certifications FIDO 2 Certified, FIDO Universal 2nd Factor (U2F) CertifiedHi, I have a new Yubikey 4 and found that regardless of whether I have "enable manual update using the button" checked or not in the Yubikey Personalization Tool "Settings" options, the Yubikey's static password cannot be changed by holding the button down for 10 seconds. Wherever passkey is supported use that, if not use FIDO, if not use Totp, finally you could use the yubikey to store a static password for your password database. PFX with a passphrase. Since KeeChallenge only supports use of configuration slot 2 (this slot comes empty from the factory), click Configure under the Long Touch (Slot 2). Even today I have accounts that support no 2FA, accounts that limit me to 9-24 letter passwords and. In static mode Yubikey acts as a virtual usb keyboard and when you press the button the password is sent the same way as if you typed the characters on a real keyboard. Many people use this feature to append a more complex string of characters onto a password that they can memorize. To enter your static password: place your finger on the Yubikey button for 3-4 seconds.