I upload here for my reference only.
That's all! See you.UPDATED on May 22, 2012 :
The following links are my Proof of Concept (PoC) that written on April 16, 2010 and May 22, 2011 respectively. Kardipapa confirmed my Proof of Concept is workable.
Using John the Ripper (which is written by me on April 16, 2010 for my Proof of Concept) :HOWTO : Crack WPA/WPA2-PSK with John the Ripper
Using Crunch and Pyrit (which is written by me on May 22, 2011 for my Proof of Concept) :HOWTO : WPA/WPA2 cracking with Back|Track 5