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Schneier on SecurityA blog covering security and security technology. « Friday Squid Blogging: 20-Foot Squid Caught in the Gulf of Mexico | Main | Ass Bomber » September 25, 2009A Stick Figure Guide to AESPosted on September 25, 2009 at 2:46 PM • 13 Comments To receive these entries once a month by e-mail, sign up for the Crypto-Gram Newsletter. My only complaint is that the math, which the comic spends a great deal of time discussing, is far less important than the non-obvious potential attacks and pitfalls in implementation (things like ECB). Posted by: nick at September 25, 2009 3:01 PM @nick ... then this isn't really aimed at you. http://en.wikipedia.org/wiki/Bloom%27s_Taxonomy In earlier stages of learning, simply keeping track of the parts of the process and how they inter-relate is a key learning goal. The parts you are concerned about are indeed important - but only after the student demonstrates some fundamental understanding of how an encryption protocol would operate in the first place. Posted by: Chris S at September 25, 2009 3:59 PM A posting AFTER the Friday Squid? What is this world coming to? Posted by: B. Real at September 25, 2009 4:03 PM > A Stick Figure Guide to AES Posted by: A non E mouse at September 25, 2009 4:13 PM At least he's holding off on posts about the big arrest and the other "given a fake device" arrests. I have to admire a guy that doesn't jump right on the story of the moment. Thanks. Posted by: Noble_Seft at September 25, 2009 4:15 PM Damn, A non E mouse beat me to saying that. I wonder if Mr. Monroe is reading this right now? Posted by: eMouse at September 25, 2009 6:41 PM Love the way it goes through at more and more detailed levels. I could nitpick some things, of course, but basically it's great. Posted by: Randall at September 25, 2009 7:29 PM Nice enough, but not nearly as entertaining as the stick figure explanation of AIG. Posted by: Jim at September 25, 2009 10:17 PM "A posting AFTER the Friday Squid? What is this world coming to?" I'm not quite sure what happened either. Posted by: at September 25, 2009 10:26 PM @ Bruce, "I'm not quite sure what happened either." You don't even have the old "Concord flyer" excuse of "you arrived before you left"... Posted by: Clive Robinson at September 26, 2009 8:52 AM Stick figures can be expressive. I thought the "little Bobby Tables" xkcd strip was the best introduction to some SQL vulnerabilities I'd seen. Posted by: David at September 28, 2009 8:38 AM Post a comment
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