UPDATE: Solution posted.
This challenge was a hoot. I way-over-complicated the challenge and it took me 10 hours to get the first key. Great fun if you're interested in wireless security and/or working in Wireshark. This mega-primer series has really helped me understand wireless security more. I highly recommend these free videos if you're interested in the subject. Vivek is a very good teacher.http://www.securitytube.net/groups?oper ... &groupId=9
BTW, a week long challenge is coming up.
ISC2 Associate, WCNA, CWNA, OSCP, Network+