bugtraq - Sniffing HDCP crypto keys with a $30 Bus Pirate and a broken HDMI cable

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Date: Mon, 18 Feb 2013 10:27:50 +0000
From: Adam Laurie <adam@...roup.co.uk>
To: bugtraq@...urityfocus.com, full-disclosure@...ts.grok.org.uk,
  dc4420@...420.org
Subject: Sniffing HDCP crypto keys with a $30 Bus Pirate and a broken HDMI
 cable

HDCP has been broken for a long time, but I was curious as to how 
difficult it was to recover specific device keys.

Turns out not very:

 
http://adamsblog.aperturelabs.com/2013/02/hdcp-is-dead-long-live-hdcp-peek-into.html

cheers,
Adam
-- 
Adam Laurie                         Tel: +44 (0) 20 7993 2690
Suite 117                           Fax: +44 (0) 20 7691 7776
61 Victoria Road
Surbiton
Surrey                              mailto:adam@...roup.co.uk
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