v1.0.1 (2022-01-15)

Bugfixes

• fido-authenticator: use smaller CredentialID - fixes issues with some services FIDO usage (fido-authenticator#8)
• trussed: update P256 library - fixes signing failure in some cases (#31)

Edit: note, using smaller CredentialID is a breaking change, which will make all FIDO2 registrations invalid. Please make sure you have backup 2FA method set on the account.

Please find the documentation to update your Nitrokey 3 here:

• Windows: https://docs.nitrokey.com/nitrokey3/windows/firmware-update.html
• Linux: https://docs.nitrokey.com/nitrokey3/linux/firmware-update.html
• macOS: https://docs.nitrokey.com/nitrokey3/mac/firmware-update.html

Notes

1. In the next pynitrokey release we plan to support automatic firmware download.
2. Firmware is signed and verified both before writing and on the device (thanks to the SB2 format). It does not need additional checksums or signatures for verification. It is not possible to use wrong or old binary (downgrade protection is active).

Output under Linux:

$ nitropy nk3 update firmware-nk3xn-lpc55-v1.0.1.sb2 
Nitrokey tool for Nitrokey FIDO2, Nitrokey Start, Nitrokey 3 & NetHSM
Current firmware version:  v1.0.1
Updated firmware version:  v1.0.1
The version of the firmware image is the same as on the device.  Do you want to continue anyway? [y/N]: y

Please do not remove the Nitrokey 3 or insert any other Nitrokey 3 devices during the update.
Do you want to perform the firmware update now? [y/N]: y

Please press the touch button to reboot the device into bootloader mode ...

[\] Performing firmware update (may take several minutes) ... done

Successfully updated the firmware to version v1.0.1.

Edit 19.01.22 (sz): Redundant files have been removed from the assets list.