[Gpg4win-users-en] SCDaemon problems win GPG4Win 3.1.0

[Ondrej Krajicek]

Thanks for getting in touch. After some experiments and I made it work. The
most difficult part was to get scdaemon logging properly to a file, so that
I can determine if it is able to detect any readers and the correct reader
name.

Using absolute paths did not work for me (I was tracing the log file access
using Process Monitor) and I ended up using relative path with forward
slashes.

After few more configuration tweaks, it worked. Interestingly enough, 'scd
getinfo reader_list' returns nothing even though everything works for me
now.

Regards,

Ondrej

On Thu, Apr 19, 2018 at 4:10 AM, Andre Heinecke <aheinecke at intevation.de>
wrote:

> Hi,
>
> On Thursday, April 19, 2018 12:03:40 AM CEST Ondrej Krajicek wrote:
> > after a whole day of unsuccessful and frustrating experiments win gpg4win
> > and yubikey, I have no other option than to post question to this mailing
> > list. I sincerely do hope that someone can help me.
> > My yubikey is working correctly in all tools except gpg4win. And I
> suspect
> > that yubikey is not the problem.
>
> As far as I know yubikey is supported by default in Gpg4win.
>
> > ...
>
> > My scdaemon.conf file looks like this:
> > > type .\scdaemon.conf
> > debug-level guru
> > debug-all
> > debug-ccid-driver
> > log-file scdaemon.log
>
> I always put absolute paths in the log-file parameter e.g.
> c:\foo\scdaemon.log
> Maybe this is why you don't see a log file?
>
> You also need to restart scdaemon after changing the file (best to kill it
> with
> task-manager).
>
> > verbose
> > reader-port "Yubikey 4 OTP+U2F+CCID"
>
> Have you tried without the reader-port value? Where did you take it from?
> I guess you have tried without luck without an scdaemon.conf ?
>
> > The strange thing is that with these settings, scdaemon.log should be
> full
> > with debug log entries, but it is not.
> >
> > Any ideas?
>
> Mh, maybe some other Application blocks it. Indeed debug output should
> tell us
> more whats going on.
>
> When you have debug output its probably best to open an issue on
>  https://dev.gnupg.org
>
> I don't think that the scdaemon maintainer reads this list and I don't
> know
> much about the internals.
>
> Best regards,
> Andre
>
> --
> Andre Heinecke |  ++49-541-335083-262  | http://www.intevation.de/
> Intevation GmbH, Neuer Graben 17, 49074 Osnabrück | AG Osnabrück, HR B
> 18998
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