sample pac_file

Paresh Sawant paresh.sawant at gmail.com
Fri Oct 24 15:08:29 EDT 2008


Thanks!

How this PAC-Opaque data is related to 16 octets of "pac_opaque_encr_key"
that we specify in hostapd.conf ?

I see hostapd when it recives the PAC opaque(in client hello from peer), it
looks for <2bytes of PAC_TYPE_PAC_OPAQUE><2bytes of length><opaqaue data>,
it tries aes_unwrap on opaque data using pac_opaque_encr_key.

- Paresh

On Fri, Oct 24, 2008 at 8:22 PM, Jouni Malinen <j at w1.fi> wrote:

> On Fri, Oct 24, 2008 at 07:14:46PM +0530, Paresh Sawant wrote:
>
> > I'm doing EAP FAST using wpa_supplicant against hostapd.
> >
> > I would appreciate if someone could share a sample pac file.
>
> If you have EAP-FAST working, you should be able to create a sample
> easily ;-). Anyway, if stored in text format, PAC file would look like
> this:
>
> START
> PAC-Type=1
> PAC-Key=db461c641cedc358072566f9ffac29f4d60e2109cf009939565353da575179f5
>
> PAC-Opaque=f40bb73b1ed36d3bbc5da29c3c3cb29bb0b8b3fd32c17704098e2aab550679a6a5eb31dd2df1de2e30bf4b10bf31bfbfa46f893e351b86a3
>
> PAC-Info=000300044904154f00040010101112131415161718191a1b1c1d1e1f0007000b7465737420736572766572000a00020001
> A-ID=101112131415161718191a1b1c1d1e1f
> A-ID-Info=7465737420736572766572
> A-ID-Info-txt=test server
> END
>
> --
> Jouni Malinen                                            PGP id EFC895FA
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