wpa_supplicant: problems with EAP-SIM
jkmaline at cc.hut.fi
Thu Jan 26 09:25:49 EST 2006
On Thu, Jan 26, 2006 at 02:08:41PM +0000, Pete Young wrote:
> I did wonder about that - in EAP-SIM terms, the identity is the
> IMSI number and it should be up to the client to read it off the
This is correct and explicit identity configuration should not be needed
when using EAP-SIM with a real SIM card.
> I tried putting identity="imsi number" into the config and it did
> cause the client to generate a Response message to the authenticator,
> containing the IMSI.
Please note that you need to prefix the IMSI number with 1 when using
> EAP: using real identity - hexdump_ascii(len=15):
> 32 33 35 37 37 32 37 30 31 32 30 30 35 30 36 235772701200506
That should have had 1 (hex 31) before the IMSI.
> EAP: Received EAP-Failure
This is likely caused by the missing '1'.
Anyway, your previous debug log was pointing out that there was a
problem with PIN code used with the card. Please make sure that the PIN
is configured correctly and also send a full debug log from the
beginning of the wpa_supplicant run.
Did you add PCSC code into the supplicant .config without possibly
rebuilding everything? Running 'make clean; make' may be a good idea to
make sure that everything is build with the same configuration.
Jouni Malinen PGP id EFC895FA
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