CCMP and Apple and WPS

[Avinash Patil]

Hi Drasko,

With WPS2.0, WPA TKIP is not allowed combination.

Thanks,
-Avinash
On May 6, 2014 1:42 AM, "Drasko DRASKOVIC" <drasko.draskovic at gmail.com>
wrote:

> Hi all,
> I have noticed that when I am using CCMP in my hostap config, either
> for wpa_pairwise or rsn_pairwise, I can not connect to my AP with
> Apple devices.
>
> If I use TKIP, everything works OK.
>
> However, when I use TKIP, then WPS does not work for me, i.e. I have
> only log like this:
>
> Selected interface 'wlan0'
> RX ctrl_iface - hexdump_ascii(len=7):
>      57 50 53 5f 50 42 43                              WPS_PBC
> OK
>
> Insted like this:
> Using interface wlan0 with hwaddr 80:1f:02:a7:98:25 and ssid "ALTERA"
> Deriving WPA PSK based on passphrase
> SSID - hexdump_ascii(len=6):
>      41 4c 54 45 52 41                                 ALTERA
> PSK (ASCII passphrase) - hexdump_ascii(len=10): [REMOVED]
> PSK (from passphrase) - hexdump(len=32): [REMOVED]
> WPS: Use configured UUID - hexdump(len=16): 12 34 56 78 9a bc de f0 12
> 34 56 78 9a bc de f0
> WPS: Converting push_button to virtual_push_button for WPS 2.0 compliance
> WPS: Dualband AP
> WPS: Build Beacon IEs
> WPS:  * Version (hardcoded 0x10)
> WPS:  * Wi-Fi Protected Setup State (2)
> WPS:  * AP Setup Locked
> WPS:  * RF Bands (3)
> WPS:  * Version2 (0x20)
> WPS: Build Probe Response IEs
> WPS:  * Version (hardcoded 0x10)
> WPS:  * Wi-Fi Protected Setup State (2)
> WPS:  * AP Setup Locked
>
>
> Any ideas why?
>
> Best regards,
> Drasko
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