EAP-SIM testing

Jouni Malinen j at w1.fi
Sat Sep 10 14:59:04 EDT 2011

On Sat, Sep 03, 2011 at 04:34:43PM -0700, Ming-Ching Tiew wrote:
> Try to do some tests with EAP-SIM authentication. Assuming that I have a sim card reader and a SIM ( which the Ki I do not know ), is it possible to compute the GSM triplet needed so that these can be transferred to the radius server for the purpose of doing end-to-end EAP-SIM testing ?

Yes, you can extract GSM authentication triplets from the SIM and then
use them to test EAP-SIM (but only for limited testing purposes).

> Is there any utility which I can use for this purpose ?

Yes, you can use eapol_test for this (cd wpa_supplicant; make
eapol_test): eapol_test sim <PIN> <num triplets>

Jouni Malinen                                            PGP id EFC895FA

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