Yubikey

The YubiKey family of authentication tokens is one of the defacto standards in multifactor authentication.

All keys in the Yubikey 5 family support

• FIDO U2F
• YubiOTP
• PKCS11 SmartCard & OpenPGP Card interfaces
• Stored static passwords

The Yubikey Nano devices are intended to be stored long-term in a USB port, either in a laptop, dock, or hub and do not support NFC.

The 5th generation of devices introduced the Yubikey 5ci, which includes a Lightning connector for use with iOS devices, as well as a USB-C port for desktop use.

As of the 5th generation, both full size Yubikey devices support NFC.