Interesting People mailing list archives
Re: Graphic cards as Wi-Fi crypto crackers
From: David Farber <dave () farber net>
Date: Sun, 12 Oct 2008 18:05:15 -0400
Begin forwarded message: From: Jonathan Smith <jms () cis upenn edu> Date: October 12, 2008 3:45:31 PM EDT To: dave () farber net Cc: "ip" <ip () v2 listbox com> Subject: Re: [IP] Graphic cards as Wi-Fi crypto crackers People have been thinking about this space for a while, see also http://citeseer.ist.psu.edu/old/cook05cryptographics.html -JMS On Oct 12, 2008, at 1:27 PM, David Farber wrote:
Begin forwarded message: From: Lauren Weinstein <lauren () vortex com> Date: October 12, 2008 11:26:36 AM EDT To: dave () farber net Cc: lauren () vortex com Subject: Graphic cards as Wi-Fi crypto crackers Dave, I hadn't seen any mention of this issue here, so I thought I'd pass it along. The story is that graphics cards' GPUs have been used to massively speed brute force cracking of Wi-Fi (WPA) crypto keys. http://www.dslreports.com/shownews/Using-GPUs-To-Speed-Up-WPA-Hacks-98321 I definitely agree that the devil is in the details, and details are sorely lacking. But keeping on eye on this attack vector clearly makes sense. --Lauren-- Lauren Weinstein lauren () vortex com or lauren () pfir org Tel: +1 (818) 225-2800 http://www.pfir.org/lauren Co-Founder, PFIR - People For Internet Responsibility - http://www.pfir.org Co-Founder, NNSquad - Network Neutrality Squad - http://www.nnsquad.org Founder, PRIVACY Forum - http://www.vortex.com Member, ACM Committee on Computers and Public Policy Lauren's Blog: http://lauren.vortex.com ------------------------------------------- Archives: https://www.listbox.com/member/archive/247/=now RSS Feed: https://www.listbox.com/member/archive/rss/247/ Powered by Listbox: http://www.listbox.com
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Current thread:
- Graphic cards as Wi-Fi crypto crackers David Farber (Oct 12)
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- Re: Graphic cards as Wi-Fi crypto crackers David Farber (Oct 12)
- Re: Graphic cards as Wi-Fi crypto crackers David Farber (Oct 12)
- Re: Graphic cards as Wi-Fi crypto crackers David Farber (Oct 12)