Dobry den, aka je verzia firmware vami ponukanych klucov YUBICO-SKNFC ktore mate skladom ?
Yubico Security Key C NFC

Yubico Security Key C NFC
The Yubico Security Key C NFC security token supports multi-factor authentication using the U2F protocol and the FIDO2 protocol, which enables password-less login. It combines the capabilities of both contact and contactless multi-factor authentication. With just a touch of your finger, the token protects access to online services that support U2F and FIDO2, such as Gmail, Google, GitHub, and Dropbox. Thanks to the token, you no longer have to worry about losing your password or falling victim to phishing attacks. It also supports the FIDO U2F protocol for web services and desktop applications. The token is water-resistant and resistant to mechanical damage. The Yubico Security Key C NFC security token ensures the safety of your passwords.

Key Features of the Yubico Security Key C NFC Authentication Token
- Support for multi-factor authentication
- Compatibility with U2F and FIDO2 protocols
- Password-free login option
- Combination of contact and contactless authentication
- Authentication via physical touch of the finger
- Protection against phishing and password theft
- Works with popular services such as Gmail, Google, GitHub, and Dropbox
- Support for web services and desktop applications
- Water-resistant and durable design
- Easy to use with no software installation required
Cryptography:
ECC FIDO2: P-256, P-384, Ed25519
Firmware:
5.7
Number of passkeys:
100
FIDO Level 2 (L2):
yes
NIST FIPS 140-2 certification:
no
Specifications
Connection
Design and functions
Colour
Dimensions and weight
Dimensions and weight
Three s.r.o., Moldavská 1375/5, 10100 Praha 10, [email protected]
Specifications can be changed without notice. Images are for illustrative purposes only.

