2009/2/2 Marc Rios Valles <[email protected]>:
> Hi to everybody,
Hello,
> I have been working these days with opensc 0.11.6 and Solaris 10 11/06
> with pcsc-lite version 1.1 from solaris[1].
>
> I am working with a card that works with trusted channel and I have
> found strange things with the sc_reset() and pcsc_reconnect() functions.
> The reader I am working with is the SunRay 270 internal Reader. I don't
> know if it works same mode in other readers.
>
> The fact is that when I make and sc_reset, which calls to pcsc_reconnect
> which executes the following line:
>
> pcsc-reader.c:490 rv = priv->gpriv->SCardReconnect(pslot->pcsc_card,
> priv->gpriv->connect_exclusive ?
> SCARD_SHARE_EXCLUSIVE : SCARD_SHARE_SHARED,
> SCARD_PROTOCOL_ANY, reset ?
> SCARD_UNPOWER_CARD : SCARD_LEAVE_CARD, &active_proto);
>
>
> The pcsc daemon says that has send a reset and it seems to receive ATR
> correctly, but the card is not reset. How can it be?
>
> If I where in trusted channel, I execute sc_reset and I send a
> non-ciphered apdu the card returns me an error saying that the apdu must
> be ciphered when It should accept non-ciphered because of the reset.
>
> I have been trying and if I change the code to this:
>
> pcsc-reader.c:490 rv = priv->gpriv->SCardReconnect(pslot->pcsc_card,
> priv->gpriv->connect_exclusive ?
> SCARD_SHARE_EXCLUSIVE : SCARD_SHARE_SHARED,
> SCARD_PROTOCOL_ANY, reset ?
> SCARD_RESET_CARD : SCARD_LEAVE_CARD, &active_proto);
>
> It works perfect. What do you thing about? The code should look like
> this? Maybe we can put a macro detecting Solaris...
You only changed SCARD_UNPOWER_CARD by SCARD_RESET_CARD?
It looks like a bug in Solaris pcsc-lite or the SunRay reader driver.
If the pcsc-lite you are using is from the source code at [1] (Solaris
branch) then pcsc-lite looks OK.
if (SCARD_RESET_CARD == dwInitialization)
rv = IFDPowerICC(rContext, IFD_RESET,
rContext->readerState->cardAtr,
&rContext->readerState->cardAtrLength);
else
{
rv = IFDPowerICC(rContext, IFD_POWER_DOWN,
rContext->readerState->cardAtr,
&rContext->readerState->cardAtrLength);
rv = IFDPowerICC(rContext, IFD_POWER_UP,
rContext->readerState->cardAtr,
&rContext->readerState->cardAtrLength);
}
Do you have the same problem with a normal reader on a Linux system?
Bye
[1]
http://svn.debian.org/viewsvn/pcsclite/branches/Solaris/src/winscard.c?rev=2989&view=markup
--
Dr. Ludovic Rousseau
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