Please let me know if aironet driver (airo.c) for Cisco 350 series WLAN card supports WPA?

I use Dell Latitude D610 laptop with Cisco 350 series WLAN card.

Laptop has Fedore core 5 linux installed and kernel version is 2.6.15-1.2054_FCS. Wireless extension version used is 19. Access point from D-Link is used.

Can you please suggest on how to get WPA working? (or point me to a link on the web where we get step-by-step procedure)