Comp128-1,2,3 support in EAP-SIM

Jouni Malinen jkmalinen at
Sun Sep 29 16:03:00 CEST 2013

On Tue, Sep 24, 2013 at 8:13 PM, Arran Cudbard-Bell <
a.cudbardb at> wrote:

> On 24 Sep 2013, at 18:12, Arran Cudbard-Bell <a.cudbardb at>
> wrote:
> >> Note: Comp128-4 (milenage) is still unknown (please contact one of the
> developers
> >> if you have access to it's specification), but just algorithms 1-3 are
> still useful.
> > Actually it's not, it's published in the 3GGP standards, neat :)
> *3GPP even

And if you want to find something to test against for GSM-Milenage and
EAP-SIM (or Milenage with EAP-AKA/AKA' for that matter), wpa_supplicant
includes an implementation of EAP peer with support for software-simulated
SIM/USIM authentication. hlr_auc_gw in hostapd (as a RADIUS/EAP server)
implements same for EAP-SIM/AKA/AKA' server.

- Jouni
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