Re: GemPC Express Reader

Joachim Breitner <[email protected]> Wed, 18 Feb 2009 10:33:33 +0100
Newsgroups gmane.comp.lib.libchipcard.devel
Message-ID <1234949613.3892.2.camel@localhost>
Hi Ludovic,

Am Mittwoch, den 18.02.2009, 08:45 +0100 schrieb Ludovic Rousseau:
> > Here is what I found out:
> >
> >  * The correct protocol (T=0 or T=1) can be gathered from the usb
> > information:
> >
> > $ lsusb -v|grep -i dwProtocols
> >        dwProtocols             3  T=0 T=1
> 
> Wrong. This only indicates the protocols supported by the reader. You
> have also to take care of the protocol(s) supported by the card.
> 
> Have a look at SCardConnect() from winscard.c [2] to know what to do
> with the protocol.

Thanks for the clarification, I’ll try to improve my libchipcard patch
then.

What are typical T=0 cards that I could try? Both my Geldkarte and my
OpenPGP card seem to be T=1 cards.

Greetings,
Joachim
-- 
Joachim "nomeata" Breitner
  mail: [email protected] | ICQ# 74513189 | GPG-Key: 4743206C
  JID: [email protected] | http://www.joachim-breitner.de/
  Debian Developer: [email protected]

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