no wifi encryption on WPA2 Enterprise

[Another]

Hey guys,

I recently discovered a problem with the wifi at university.

It's secured with WPA2 Enterprise;

Tunneled TLS with PAP, username/password.

It seems like there is no encryption enabled 'cause the wifi chip cannot use it.


# dmesg
[16345.885314] wl1251: ERROR PS change taking too long: 65
[16466.008880] wl1251: ERROR PS change taking too long: 67
[17542.368682] wl1251: ERROR PS change taking too long: 67
[17662.345031] wl1251: ERROR PS change taking too long: 66
[17782.318969] wl1251: ERROR PS change taking too long: 67
[18022.349548] wl1251: ERROR PS change taking too long: 67
[18262.393646] wl1251: ERROR PS change taking too long: 70
[18622.313568] wl1251: ERROR PS change taking too long: 66
[19222.391815] wl1251: ERROR PS change taking too long: 71

# sudo iwconfig wlan0
wlan0     IEEE 802.11bg  ESSID:"[...]"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: [...]
          Bit Rate=18 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
[...]

# sudo iwlist wlan0 encryption
wlan0     2 key sizes : 40, 104bits
          4 keys available :
		[1]: off
		[2]: 2B08-[...] (256 bits)
		[3]: off
		[4]: off
          Current Transmit Key: [1]

Comments?

 

[TrashyMG]

Hmm odd, I can successfully use WPA2 Enterprise with LEAP authentication at work no issues..

I have not tried tunneled TLS though..

 

[Another]

Just tested again. It's the same with PEAP / MSCHAP v2.

@ThrashyMG: How many bits has your encryption ?

# sudo iwlist wlan0 encryption

 

[TrashyMG]

Seems to be 104bits.

 

[Another]

...

I just discovered, that it shows the same on my home wifi which is WPA2 PSK. :unsure:

...

It seems like I have no encryption at all.

...

Please tell me I am wrong!

Can anyone reproduce that on any encrypted wifi?

 

[comradekingu]

Same here on wpa2 enterprise

 

[N3Cr0]

Have you downloaded the right Certificate from Telecom? In our uni we have to use DT-ROOT-CA-2.der