[RADIATOR] EAP PEAP Challenges

[Hugh Irvine]

Hello Roberto -

Welcome to the wonderful world of EAP.

Note that EAP is essentially a stateful encrypted TCP tunnel, over RADIUS, over UDP, hence the large number of packets back and forth for a single authentication.

I wonder what substance they were abusing?

regards

Hugh


> On 12 Apr 2016, at 23:58, A.L.M.Buxey at lboro.ac.uk wrote:
> 
> Hi,
>>   Are all the challenges independent of each other? I can't find anything in
>>   the debug log that ties the incoming packets together.
> 
> all seperate UDP packets - but with a known state - the RADIUS
> server recognises the conversation (up to 256 from each NAS usually....)
> 
> with latest patchset for 4.16 you can see more details to help track
> a conversation in debug
> 
> alan
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--

Hugh Irvine
hugh at open.com.au

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