Cross platform secure login on wpa2

Stefan Paetow Stefan.Paetow at jisc.ac.uk
Tue Dec 20 00:54:04 CET 2016


Hi Henti,

>Authentication is still not working, but at least I'm now getting krb auth
>attempts, which fails due to 'Attribute "User-Password" is required for
>authentication'

Ok, that's progress.

>   # Linked to sub-module rlm_eap_ttls
>   ttls {
>    tls = "tls-common"
>    default_eap_type = "md5"

Hmmm, this is still set to 'md5'. I'd set this (in the
'mods-available/eap' file under 'ttls') to 'gtc'. That way the default is
generic token card, not MD5.

>(7) eap_ttls: Session established.  Proceeding to decode tunneled
>attributes
>(7) eap_ttls: Got tunneled request
>(7) eap_ttls:   User-Name = "kerberos-test"
>(7) eap_ttls:   MS-CHAP-Challenge = 0xd4a73ee531a1ca517bd4666353388f89
>(7) eap_ttls:   MS-CHAP2-Response =
>0x4700a84e60c856e3f2cfa4854af16c1e0e5000000000000000004b6334e8b331c0853bc3
>9df4f0f15f5d901418e6bf7f2375
>(7) eap_ttls:   FreeRADIUS-Proxied-To = 127.0.0.1
>(7) eap_ttls: Sending tunneled request

Ummmm... Your client is sending EAP-MSCHAPv2. Set your client to ask for
GTC or PAP on the inner method. :-/

Regards

Stefan Paetow
Moonshot Industry & Research Liaison Coordinator

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