On 10. Nov 2017, at 14:38, Harald Welte
<laforge(a)gnumonks.org> wrote:
Hey,
Later, a GET RESPONSE is issued from ME to SIM to
obtain the SRES + Kc values,
and this is where we can delay with waiting time extension (0x60) until we
have the result.
and maybe to make this more clear. The 0x60 will not be transmitted by the remote SIM but
by the card emulation firmware. The expiration of a hardware timer will lead to
"tc_etu_wtime_half_expired" being called and if the states are right the 0x60[1]
will be transmitted.
cheers
holger
http://git.osmocom.org/simtrace2/tree/firmware/libcommon/source/card_emu.c#…