Klever dissected:
	Michael 'hacker' Krelin <hacker@klever.net>
	Leonid Ivanov <kamel@klever.net>


Thanks to:

cdavies of Eye-Fi forums for integrity digest verification algorithm.
	See http://forums.eye.fi/viewtopic.php?f=4&t=270&p=4074#p4074
	and session nonce verification patch