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<title>Engadget - Comments for First quantum cryptographic data network demoed</title>
<link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link>
<description>Engadget Comments for First quantum cryptographic data network demoed</description>
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<generator>Blogsmith http://www.blogsmith.com/</generator><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[Ooooh...lasers...pretty...]]></description><dc:creator><![CDATA[FrankTheCrank]]></dc:creator><pubDate>Aug 30th 2006 2:55PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[All I have to say is... thats my company!  Wooooo! :D<br><br>Unfortunately I don't work with that project, so I don't know exactly how cool it is, but it is a pretty nifty project.  ]]></description><dc:creator><![CDATA[PodMonkeys]]></dc:creator><pubDate>Aug 30th 2006 3:11PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[i hate to be a nitpicker, but the "hold grail"? c'mon guys...<br>btw its not just engadget today. this wednesday seems to be the "bad grammar and spelling day" among all blogs and rumor sites.]]></description><dc:creator><![CDATA[alex]]></dc:creator><pubDate>Aug 30th 2006 3:20PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[we all know that crap will get hacked withn 2 weeks of being released.]]></description><dc:creator><![CDATA[Nicholas Schaulsohn]]></dc:creator><pubDate>Aug 30th 2006 3:33PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[I also noticed the "hold grail" comment.  Great post otherwise.]]></description><dc:creator><![CDATA[Kevin Mogee]]></dc:creator><pubDate>Aug 30th 2006 3:34PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA["we all know that crap will get hacked withn 2 weeks of being released."<br><br>Not really...Scientific American had a very detailed story on this subject in the Jan 2005 issue.  It was written is such a way that even non-geeks could understand the concept, and from the looks of it, it CAN'T be hacked.  <br><br>Just thought you'd like to know.<br>]]></description><dc:creator><![CDATA[Kevin Mogee]]></dc:creator><pubDate>Aug 30th 2006 3:38PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[Cool, I just read about this idea. "The Code Book"; not written very well but it does give you some info on cryptography. The last chapters are devoted to quatum cryptography.]]></description><dc:creator><![CDATA[Josh S.]]></dc:creator><pubDate>Aug 30th 2006 3:41PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[Also, just to answer another comment here, it cannot be hacked. If it were, that would mean everything we know about quantum physics (a lot) is incorrect. It is more likely that this simply cannot be borken into.<br><br>]]></description><dc:creator><![CDATA[Josh S.]]></dc:creator><pubDate>Aug 30th 2006 3:41PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[My question is, if a third party wouldn't be able to be certain of the values transmitted because of quantum fluctuations, how is the intended receiving party supposed to know?  Couldn't the third party just get their hands on the decoding tools of the intended receiver?  ]]></description><dc:creator><![CDATA[gr_scott_jo]]></dc:creator><pubDate>Aug 30th 2006 4:00PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[Actually, we've been doing this for quite some time.<br><a href="http://www.jhuapl.edu/areas/sciencetech/Physics/QuantumInfoProcessing.asp" rel="nofollow">http://www.jhuapl.edu/areas/sciencetech/Physics/QuantumInfoProcessing.asp</a>]]></description><dc:creator><![CDATA[jjj]]></dc:creator><pubDate>Aug 30th 2006 4:04PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[gr_scott_jo: That's what the keys are for :) They key values are exchanged and then the data is exchanged which they keys can decode.]]></description><dc:creator><![CDATA[All Your Lost Socks]]></dc:creator><pubDate>Aug 30th 2006 4:40PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[""we all know that crap will get hacked withn 2 weeks of being released."<br><br>Not really...Scientific American had a very detailed story on this subject in the Jan 2005 issue. It was written is such a way that even non-geeks could understand the concept, and from the looks of it, it CAN'T be hacked. <br><br>Just thought you'd like to know."<br><br>You thought wrong.<br><br>p1r4t3 for life.]]></description><dc:creator><![CDATA[Nicholas Schaulsohn]]></dc:creator><pubDate>Aug 30th 2006 4:53PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[It is impossible to "hack" into a quantum cryptographic communication like this currently, and most of quantum physics if not all says it is impossible. However, it is apparently possible to use quantum telecloning to conceal that one is indeed snooping in on such a link, fruitless as it may be.]]></description><dc:creator><![CDATA[Richard]]></dc:creator><pubDate>Aug 30th 2006 5:57PM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[The one hitch with quantum encryption is that you need a physical connection (probably a fiber optic line) from sender to receiver; you can't do packet routing.  Anybody who wanted to use this on a large scale would need point-to-point fiber lines between each pair of endpoints.  (I suppose you could try to work out some sort of circuit-switched system, where photons get directed over appropriate fibers at each switch.  But then you have to trust the switches not to insert a man-in-the-middle attack.)]]></description><dc:creator><![CDATA[John Stracke]]></dc:creator><pubDate>Aug 31st 2006 8:47AM</pubDate></item><item><title><![CDATA[Comments on First quantum cryptographic data network demoed]]></title><link>http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://www.engadget.com/2006/08/30/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[Readers may be interested in a recent post on the Get Safe Online blog about quantum cryptography: <a href="http://www.getsafeonlineblog.org/?p=40" rel="nofollow">http://www.getsafeonlineblog.org/?p=40</a>.<br><br>Get Safe Online (www.getsafeonline.org) is a UK government initiative designed to help citizens and small businesses protect themselves on the internet.]]></description><dc:creator><![CDATA[John Evelyn (Get Safe Online)]]></dc:creator><pubDate>Nov 6th 2006 3:18AM</pubDate></item></channel></rss>
