How is my FIDO2 key identified on macOS (device) ?

[chmike]

I have a winkeo FIDO2 key from Neowave and would like to use fido2-token cli command to set the PIN on my macos (sonoma).

This is what I see

$ fido2-token -L
ioreg://4295015862: vendor=0x1e0d, product=0xf1d0 (NEOWAVE NEOWAVE Winkeo FIDO2)

How do I identify this device for other commands ?

I do know how to add a udev for linux, but not on macos.

Note: the key works as I managed to add it as passkey for github. It failed for another site and I suspect it is because it doesn't have a PIN yet. That's why I want to set the PIN.

[chmike]

oops found the answer myself.

$ fido2-token -L
ioreg://4295015862: vendor=0x1e0d, product=0xf1d0 (NEOWAVE NEOWAVE Winkeo FIDO2)

$ fido2-token -I ioreg://4295015862
proto: 0x02
major: 0x01
minor: 0x00
build: 0x00
caps: 0x05 (wink, cbor, msg)
version strings: U2F_V2, FIDO_2_0
extension strings: hmac-secret
aaguid: 3789da91f94346bc95c350ea2012f03a
options: rk, up, noplat, noclientPin
fwversion: 0x0
maxmsgsiz: 2048
maxcredcntlst: 0
maxcredlen: 0
maxlargeblob: 0
pin protocols: 1
pin retries: undefined
pin change required: false
uv retries: undefined

Thus the device is ioreg://4295015862in this case.