[Pcsclite-muscle] PCSC 10 - Class 2

Michael StJohns mstjohns at comcast.net
Thu Feb 4 19:50:26 EST 2021


Hmm... I should have looked here first: 
https://ludovicrousseau.blogspot.com/2011/10/  with respect your library 
and its support for these command sequences.

Thanks - Mike


On 2/4/2021 5:50 PM, Michael StJohns wrote:
> On 2/4/2021 4:23 PM, Ludovic Rousseau wrote:
>> Le jeu. 4 févr. 2021 à 17:24, Michael StJohns <mstjohns at comcast.net> a
>> écrit :> Hi -
>>
>> Hello,
>>
>>> I'm looking for guidance that appears to be missing from the PCSC part
>>> 10 - specifically how ModifyPinStart/ModifyPinFinish/GetKeyPressed
>>> behave in the face of the normal, old pin/new pin/new pin again pattern
>>> for changing a pin.   It's not directly tied to pcsc-lite, but I 
>>> figured
>>> since Ludovic had a hand in writing the specs....
>> I never played with the ModifyPinStart/ModifyPinFinish/GetKeyPressed 
>> features.
>>
>> I guess you are using Windows? Or at least _not_ my CCID driver. Exact?
>>
>> Bye
>>
> Hi Ludovic -
>
> I'm actually using Java as the high level language with the desire to 
> make this work over both Windows and Linuxm  so both. On the linux 
> side I may or may not have been using your CCID driver for a given 
> reader - to be honest I've lost track of what last worked when I was 
> on Linux.  I've had mostly good luck with normal PCSC interactions on 
> both platforms with with the occasional exception where a reader works 
> in extended APDU mode on Windows, but not on Linux.
>
> I've also had reasonable luck finding a generic VerifyPin/ModifyPin 
> structure that works across at least a few Pinpad readers with LCDs.  
> Now I'm branching out to verify similar operating models for Pinpad 
> readers without LCDs hence the question about 
> ModifyPinStart/Finish/KeyPressed/Abort.
>
> I'm guessing how thing should work - so next step is to write a test 
> program and see for sure.
>
> Thanks - Mike
>
>
>
>
>
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