Hey,
I have the following problem with my new NK 3A Mini. I`m getting an error while trying to create keys for using with PAM via pamu2fcfg:
pamu2fcfg
Enter PIN for /dev/hidraw0:
error: fido_cred_verify (-6) FIDO_ERR_INVALID_SIG
I`m also using a NK 3A NFC and it’s working fine. Things I already tried:
- reset and reconfigure udev rules
- reset NK and firmware update
- with and without fido2-PIN set
- reinstalled and restarted the underlying services and libs (libfido2, pam-u2f, pcscd, etc.)
I have absolutely no idea why it is not working. Do you have any further suggestions?
Thanks in advance
EDIT: I tried another machine with a different OS (Fedora instead of Arch) but still the same. NK 3A NFC is recognized and it’s possible to generate keys via pamu2fcfg - NK 3A Mini there is no chance. Same Error as mentioned above. Maybe the key is broken?