support for WPA2

[linux newbie]

Hi,

On our ARM based terminal we have cisco 350 pcmcia wireless card. I
downloaded the driver that supports WPA and things are working fine as
expected.

In the cisco website it was mentioned that cisco 350 does not support
WPA2 as the radio lags AES.

Is there any alternative to add support for WPA2? eg: by modifying the
driver with AES support (some weired idea ;) )

If WPA2 is not possible at all, can you please recommend some other
PCMCIA cards with open source driver support?

Thanks