On Tuesday 08 August 2006 08:32 pm, jackie wong wrote: > Dear all, > > For the Get Response Command, is it sent from the reader to the card or > vice versa? > > There is a definition i get from the draft of ISO document on Get > Response Command: > > "The Get Response Command is used to transmit from the card to the > interface devices APDU which otehrwise could not be transmitted by the > available protocol." > > It seem to me that the Get Response Command is sent from the card to the > reader from the above definition. However for me, i feel that the Get > Response Command should be sent from the reader to card in order to get > response (extra data still available) from card correspond to the > previously sent command. Is that right? Please verify this for me. > > Thanks. > > Regards, > Jackie Wong > > > --------------------------------- > How low will we go? Check out Yahoo! Messengers low PC-to-Phone call > rates.
Get response must be sent to the card from the host (not from the reader) when in T=0 the card responds 61xx to an APDU with a response needed (Le !=0) -- _________________________ Philippe C. Martin www.snakecard.com _________________________ _______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
