Attention is currently required from: Hoernchen, dexter.

Hello Hoernchen, dexter,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/libosmocore/+/35154?usp=email

to look at the new patch set (#2).

Change subject: libosmosim: Support Microsoft smart card discovery process ......................................................................

libosmosim: Support Microsoft smart card discovery process

Our class/instruction tables (used mainly by simtrace cardem host software) only contain support for those instructions permitted in the related card specification.

Microsoft blindly tries CLA=0xCA with INS=0x00 which is not somethin that the GSM SIM, ETSI UICC or 3GPP USIM specs specify, and which hence results in log output like this:

DLINP DEBUG [0] <= osmo_st2_cardem_request_sw_tx(sw=6a88) DLGLOBAL INFO => DATA: flags=0x01 (HDR ), 00 ca 7f 68 00 DLGLOBAL ERROR Unknown APDU case 0 DLGLOBAL FATAL Failed to recognize APDU, terminating

Let's adjust to microsoft and *always* support their instructions no matter which osim_cla_ins_card_profile was used.

Special thanks to Eric Wild for pointing me to this unexpected behaviour of PC/SC on modern Windows.

Change-Id: I424964c0afab643e6a5d7824d91c2c86b0d3f25b Related: SYS#6617 --- M src/sim/class_tables.c 1 file changed, 45 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/54/35154/2