<?xml version="1.0"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
<channel>
<title>Engadget &#20013;&#22269;&#29256; - Comments for ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå</title>
<link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link>
<description>Engadget &#20013;&#22269;&#29256; Comments for ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå</description>
<image>
<url>http://cn.engadget.com/media/feedlogo.gif</url>
<title>Engadget &#20013;&#22269;&#29256;</title>
<link>http://cn.engadget.com</link>
</image>
<language>en-us</language>
<copyright>Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only.</copyright>
<generator>Blogsmith http://www.blogsmith.com/</generator><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[太强了,,历史性突破啊]]></description><dc:creator><![CDATA[Zexee]]></dc:creator><pubDate>Sep 2nd 2006 5:58AM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[可以试着研究一下。。。]]></description><dc:creator><![CDATA[Starry]]></dc:creator><pubDate>Sep 1st 2006 9:10PM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[确切地说叫量子密钥分配（Quantum Key Distribution），实验系统早在80年代就有了，目前国内很多高校和研究所正在做此项目，其中中科大做的最好，他们在去年就已经做到了150km的传输距离，只是效率低了些，国际上已经有较为成熟的商用化产品了，比如www.idquantiq.com公司等。<br />有关量子计算机的研究更是如火如荼，只是进展不够大。<br />相信一二十年以后可以进入我们的日常生活了吧！]]></description><dc:creator><![CDATA[shuangr]]></dc:creator><pubDate>Sep 1st 2006 8:58AM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[嘿嘿，以后的密码学可有的学喽]]></description><dc:creator><![CDATA[masanshuigong]]></dc:creator><pubDate>Sep 1st 2006 8:22AM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[呵呵....<br />迟早也要破开的]]></description><dc:creator><![CDATA[fcicq]]></dc:creator><pubDate>Sep 1st 2006 6:57AM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[RSA 密码不须要交换钥匙 的意思简单来说就是 收信人把锁寄给发信者， 然后发信者用这个锁把要寄出的信件锁上， 这样即使中途被人拦截也不会把钥匙搞丢]]></description><dc:creator><![CDATA[DLO]]></dc:creator><pubDate>Sep 1st 2006 6:13AM</pubDate></item><item><title><![CDATA[Comments on ç¬¬ä¸ä¸ªéå­å¯ç ç³»ç»è¯ä½æå]]></title><link>http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</link><guid isPermaLink="true">http://cn.engadget.com/2006/09/01/first-quantum-cryptographic-data-network-demoed/</guid><description><![CDATA[RSA可以说是不需要交换密钥，因为是非对成加密，私钥只有自己知道，公钥谁都知道。别人给你发需要加密的东西的时候只需要用你的公钥加密就行了，你收到后用自己的私钥解。]]></description><dc:creator><![CDATA[fishy]]></dc:creator><pubDate>Sep 1st 2006 4:35AM</pubDate></item></channel></rss>