Thomas,

perhaps you misunderstood the term "CardTerminal". In OCF, the term
"CardTerminal" refers to a class that encapsulates physical card terminals.
Thus "handling T=0 in the CardTerminal" means that the client (in the OO
sense) of a CardTerminal object does not need to handle T=0. T=0 handling
must either be handled by the firmware of the physical card terminal or by
the CardTerminal class that encapsulates the physical card terminal.

This means that no card terminal hardware/firmware needs to be changed. If
the physical card terminal doesn't handle T=0, it is still possible to
handle it in the CardTerminal class encapsulating that physical card
terminal.

Best Regards,

Thomas

Thomas Schaeck
IBM Pervasive Computing Division - Smart Card Solutions
E-mail: [EMAIL PROTECTED]       Tel.: ++49-7031-16-3479       Fax.:
++49-7031-16-4888
Address: IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032
Boeblingen, Germany


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