Hi all,
I am writing a card terminal driver for the Schlumberger Reflex60. It is
working okay but having tried it against a GemPlus GPK8000 card and the
GemPlus GCR410 reader in OCF I get different results.
For instance, the GPK8000 responds to the SelectFile command with just SW1
and SW2, requiring you to issue another command to get the file
information.
My card terminal just returns SW1 and SW2 in the ResponseAPDU.
The GemPlus OCF card terminal automatically issues the second command and
returns the response from it in the ResponseAPDU.
This seems to be a card specific thing to do and I didn't think the card
terminal should make that sort of decision.
Should the card terminal just return whatever [response] SW1 SW2 that comes
back?
Regards,
David Taylor.
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