[srslte-users] srsUE USIM Support => Late Warnings

[David Rupprecht]

Dear all,

I have implemented USIM Support for the srsUE using the PCSClib.
Unfortunately, the communication with the SIM Card takes to long (43 us
in the log) and the Authentication Response can not be sent correctly
indicated by RF late warnings with a crash.

My question is, can I some how delay the Authentication Response? To my
understanding that should be specification conform, as the communication
on the NAS layer independent of the RF layer. Do you have any advises
concerning this problem?

Best regards,
David
-- 
M.Sc. David Rupprecht

Ruhr-University Bochum
Research Group Information Security
Universitätsstraße 150
ID 2/130
44780 Bochum / Germany

Phone: +49 234 / 32 - 23508
Web: www.infsec.rub.de
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