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Holger Hans Peter Freyther holger at freyther.deOn 01/10/2012 06:55 PM, jeremy brookfield wrote: > > However, when the card type is a Gemalto Cryptoflex .NET alI see is the ATR APDU. Hi, i think this is known[1], what happens is that ATR and the first APDU end in the same USB message and then on the host the apdu_split does not work correctly, the hack to prevent this is below. [1] http://lists.osmocom.org/pipermail/simtrace/2011-December/000193.html diff --git a/firmware/src/simtrace/iso7816_uart.c b/firmware/src/simtrace/iso7816_uart.c index 17303ca..16a7db3 100644 --- a/firmware/src/simtrace/iso7816_uart.c +++ b/firmware/src/simtrace/iso7816_uart.c @@ -258,6 +258,8 @@ transition_to_tck(struct iso7816_3_handle *ih) /* If only T=0 supported, there is no TCK but we * immediately transition to APDUs */ set_atr_state(ih, ATR_S_DONE); + /* send off the USB context */ + ih->rctx_must_be_sent = 1; return ISO7816_S_WAIT_APDU; } else { set_atr_state(ih, ATR_S_WAIT_TCK);