Smartcard Hotplug?

[NIIBE Yutaka]

Hello,

I pushed my change for the issue of internal CCID driver of GnuPG.

    http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=1e94a672efb8bf66f416bc63bf6670e509a21fe5

It will be in the next release (2.1.10).  I think that this change
fix the issue on Fedora with internal CCID driver of GnuPG.

I tried with my Yubikey, but I realized that my device is

	Yubico Yubikey NEO OTP+U2F

... with lack of CCID (and OpenPGPcard) support.


On 11/05/2015 02:08 AM, Marc Mercer wrote:
> With disable-ccid, I of course had no actual pcscd service, so determined I
> needed to install pcsc-lite,
> not just the libs.  Installed that, enabled the service, set disable-ccid
> in the scdaemon.conf and attempted
> to use gpg2 --card-status, and we are not loading at all at this point.  I
> would imagine that has to do with
> the fact that there is no pscs configuration for this card right now, so I
> will see if I can dig around and find that.

Looking the repository (pkgs.fedoraproject.org), I think that you also
need to install "pcsc-lite-ccid" package to access the device.

> Here is what I am seeing in the debug log with disable-ccid%:
> 
> 2015-11-04 09:06:56 scdaemon[29294] listening on socket
> '/home/mmercer/.gnupg/S.scdaemon'
> 2015-11-04 09:06:56 scdaemon[29294] handler for fd -1 started
> 2015-11-04 09:06:56 scdaemon[29294] DBG: enter: apdu_open_reader:
> portstr=(null)
> 2015-11-04 09:06:56 scdaemon[29294] pcsc_list_readers failed: unknown PC/SC
> error code (0x8010002e)
> 2015-11-04 09:06:56 scdaemon[29294] DBG: leave: apdu_open_reader => slot=-1
> [pc/sc]
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> OK GNU Privacy Guard's
> Smartcard server ready
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 <- GETINFO socket_name
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> D
> /home/mmercer/.gnupg/S.scdaemon
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> OK
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 <- OPTION event-signal=12
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> OK
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 <- SERIALNO openpgp
> 2015-11-04 09:06:56 scdaemon[29294] DBG: enter: apdu_open_reader:
> portstr=(null)
> 2015-11-04 09:06:56 scdaemon[29294] pcsc_list_readers failed: unknown PC/SC
> error code (0x8010002e)
> 2015-11-04 09:06:56 scdaemon[29294] DBG: leave: apdu_open_reader => slot=-1
> [pc/sc]
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> ERR 100663404 Card error
> <SCD>
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 <- RESTART
> 2015-11-04 09:06:56 scdaemon[29294] DBG: chan_5 -> OK

Thanks.  It is expected result (given the condition there's no libccid).
--