[UM-LINUX] wpa_supplicant works with umd-secure. Here's how:

[Bernie Hackett]

Make sure you have CCMP and TKIP support in your kernel! Most distros probably 
include this by default but those using Gentoo should double check.

Here is the network block that goes in wpa_supplicant.conf:

network={
        mode=0
        ssid="umd-secure"
        scan_ssid=1
        key_mgmt=WPA-EAP
        proto=WPA2
        pairwise=CCMP TKIP
        group=CCMP TKIP
        eap=TTLS
        identity="yourdirectoryid"
        password="yourdirectorypassword"
        anonymous_identity="anonymous"
        ca_cert="/etc/thawte_server_roots/ThawtePremiumServerCA.cer"
        subject_match="CN=wireless.umd.edu"
        phase2="auth=PAP"
}

you can get the certs for free from http://www.thawte.com/

Have fun!

~bernie