Re: [Opensc-devel] OpenSC with qemu (Gemplus support)

[Anton G. <an...@ad...>]

I don't have a physical token, what I'm trying to do is to emulate one
using (approximately) this manual [1]. Unfortunately Qemu seems to be
able to emulate just that one device type, so I don't have much choise here.

After some new tries pcscd gives some output that as far as I understand
indicates that it has made contact to the virtual card (attached), but
opensc-tool still only shows OpenCT readers.

'opensc-tool -a' doesn't show anything useful as well:
  $ opensc-tool -a
     Card not present.

Regarding the versions:

OpenSC: 0.16.0
OS: Linux v4.4.60 (Openembedded/Yocto build).
OpenCT: 0.6.20
PCSClite: 1.8.13

Thanks,
Anton

[1]: https://github.com/qemu/qemu/blob/master/docs/ccid.txt
On 09/06/2017 03:51 PM, Douglas E Engert wrote:
> Your command only list the readers, and it also says you are using the
> OpenCT
> rather the PCSClite.
>
> What versions of software are you using?
> OpenSC, OS, OpenCT, PCSClite?
>
> You said you are trying to use qemu. I use virtual Box, which presents
> to the
> virtual machine the real ID of a reader. I am not sure if qemu does
> that or presents
> a generic reader with ID 08e6:4433.
>
> The lsusb just says what type of reader. Are you using some token with
> a built in reader?
> If so what is it?
>
> What token are you using? The OpenSC driver Gemplus-GPK-16k is very
> old and was a card.
>
>
> to list the atr, try:
> opensc-tool -a
>
> Also look at using OpenSC debug in config file see:
>
> https://github.com/OpenSC/OpenSC/wiki/Using-OpenSC
>
>
> On 9/6/2017 7:48 AM, Anton Gerasimov wrote:
>> Hi,
>>
>> I'm trying to get OpenSC working with qemu (qemu-system-x86_64). It
>> emulates Gemplus token (lsusb output: 'ID 08e6:4433 Gemalto (was
>> Gemplus) GemPC433-Swap'), and it is unclear to me if it is supported in
>> OpenSC. It is listed as unsupported hardware [1], but the page for
>> Gemplus itself says it is supported [2].
>>
>> If it is not, I would be grateful for any hints about how qemu and
>> OpenSC can be put to work together. opensc-tool --list-readers currently
>> gives
>>
>>    # Detected readers (openct)
>>    Nr.  Card  Features  Name
>>    0    No              OpenCT reader (detached)
>>    1    No              OpenCT reader (detached)
>>
>> which as far as I understands means it can't detect any devices.
>>
>> Thanks,
>> Anton Gerasimov
>>
>> [1]
>> https://github.com/OpenSC/OpenSC/wiki/Supported-hardware-(smart-cards-and-USB-tokens)
>>
>> [2] https://github.com/OpenSC/OpenSC/wiki/Gemplus-GPK-16k
>>
>

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