[Pcsclite-muscle] ccid no longer recognizes Nitrokey 3: Found interface 0 but expecting 1

[Ludovic Rousseau]

Le mar. 21 oct. 2025 à 23:19, Marcin Cieslak <saper at saper.info> a écrit :
> The problem I was having was not related to the CCID support, only to that
> HID interface (Somehome FreeBSD's usbhid(4) driver breaks the passkey, only
> uhid(4) works).
>
> I have misinterpreted the pcscd logs and started to think the device is not detected
> at all. "RFAddReader() Nitrokey Nitrokey 3 init failed." sound scary
> but this apparently pertains to only one USB interface, not to a whole device.

:-)

You can see the ATR in your logs:
00000006 Card ATR: 3B 8F 01 80 5D 4E 69 74 72 6F 6B 65 79 00 00 00 00 00 6A

An easy way to do a level 1 debug is to use the pcsc_scan command.
See https://blog.apdu.fr/posts/2014/03/level-1-smart-card-support-on-gnulinux/

Bye

-- 
 Dr. Ludovic Rousseau