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	<title>Cipher Mysteries &#187; D&#8217;Agapeyeff Cipher</title>
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	<link>http://www.ciphermysteries.com</link>
	<description>The latest news, views, research and reviews on uncracked historical ciphers...</description>
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		<title>Updated Cipher Mysteries home page&#8230;</title>
		<link>http://www.ciphermysteries.com/2010/08/25/updated-cipher-mysteries-home-page</link>
		<comments>http://www.ciphermysteries.com/2010/08/25/updated-cipher-mysteries-home-page#comments</comments>
		<pubDate>Wed, 25 Aug 2010 12:01:52 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[Beale Ciphers]]></category>
		<category><![CDATA[Codex Seraphinianus]]></category>
		<category><![CDATA[D'Agapeyeff Cipher]]></category>
		<category><![CDATA[Dorabella Cipher]]></category>
		<category><![CDATA[Phaistos Disc]]></category>
		<category><![CDATA[Rohonc Codex]]></category>
		<category><![CDATA[Voynich Manuscript]]></category>

		<guid isPermaLink="false">http://www.ciphermysteries.com/?p=3346</guid>
		<description><![CDATA[Just a quick note to say that I&#8217;ve been working behind the scenes for a few weeks on a revised Cipher Mysteries home page, incorporating a nice clickable list of what I think are the top unsolved cipher mysteries of all time, some of which you may not have heard of:- (&#8211;Top secret, yet to be announced&#8211;) The Voynich [...]]]></description>
			<content:encoded><![CDATA[Just a quick note to say that I&#8217;ve been working behind the scenes for a few weeks on a revised Cipher Mysteries home page, incorporating a nice clickable list of what I think are the top unsolved cipher mysteries of all time, some of which you may not have heard of:-

(&#8211;Top secret, yet to be announced&#8211;)
The Voynich Manuscript
The Anthon [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2010/08/25/updated-cipher-mysteries-home-page/feed</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>New d&#8217;Agapeyeff cipher site&#8230;</title>
		<link>http://www.ciphermysteries.com/2010/04/03/new-dagapeyeff-cipher-site</link>
		<comments>http://www.ciphermysteries.com/2010/04/03/new-dagapeyeff-cipher-site#comments</comments>
		<pubDate>Sat, 03 Apr 2010 08:27:14 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[D'Agapeyeff Cipher]]></category>

		<guid isPermaLink="false">http://www.ciphermysteries.com/?p=2934</guid>
		<description><![CDATA[Not much to say about Tiago Rodrigues&#8217; new d&#8217;Agapeyeff cipher site, except that he summarises the existing cipher analyses pretty well and adds a few of his own thoughts (such as splitting the search space into two 7&#215;14 blocks to try to make it significantly more manageable). Apart from wanting him to change his outbound [...]]]></description>
			<content:encoded><![CDATA[Not much to say about Tiago Rodrigues&#8217; new d&#8217;Agapeyeff cipher site, except that he summarises the existing cipher analyses pretty well and adds a few of his own thoughts (such as splitting the search space into two 7&#215;14 blocks to try to make it significantly more manageable). Apart from wanting him to change his outbound [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2010/04/03/new-dagapeyeff-cipher-site/feed</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>All about the Chaocipher&#8230;</title>
		<link>http://www.ciphermysteries.com/2009/02/24/all-about-the-chaocipher</link>
		<comments>http://www.ciphermysteries.com/2009/02/24/all-about-the-chaocipher#comments</comments>
		<pubDate>Tue, 24 Feb 2009 12:37:36 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[Beale Ciphers]]></category>
		<category><![CDATA[D'Agapeyeff Cipher]]></category>
		<category><![CDATA[Dorabella Cipher]]></category>
		<category><![CDATA[Elonka Dunin]]></category>
		<category><![CDATA[Leon Battista Alberti]]></category>
		<category><![CDATA[Phaistos Disc]]></category>
		<category><![CDATA[Voynich Manuscript]]></category>
		<category><![CDATA[Zodiac Killer Ciphers]]></category>
		<category><![CDATA[Chaocipher]]></category>
		<category><![CDATA[John Byrne]]></category>

		<guid isPermaLink="false">http://www.ciphermysteries.com/?p=845</guid>
		<description><![CDATA[I&#8217;m getting a bit cheesed off with the Internet: every time I do a search for anything Cipher Mysteries-ish, it seems that half Google&#8217;s hits are for ghastly sites listing &#8220;Top 10 Unsolved Mysteries&#8221; or &#8220;10 Most Bizarre Uncracked Codes&#8220;. Still, perhaps I should be more grateful to the GooglePlex that I&#8217;m not getting &#8220;Top 10 [...]]]></description>
			<content:encoded><![CDATA[I&#8217;m getting a bit cheesed off with the Internet: every time I do a search for anything Cipher Mysteries-ish, it seems that half Google&#8217;s hits are for ghastly sites listing &#8220;Top 10 Unsolved Mysteries&#8221; or &#8220;10 Most Bizarre Uncracked Codes&#8220;. Still, perhaps I should be more grateful to the GooglePlex that I&#8217;m not getting &#8220;Top 10 [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2009/02/24/all-about-the-chaocipher/feed</wfw:commentRss>
		<slash:comments>8</slash:comments>
		</item>
		<item>
		<title>&#8220;Ancient Cryptography&#8221; forum&#8230;</title>
		<link>http://www.ciphermysteries.com/2008/10/28/ancient-cryptography-forum</link>
		<comments>http://www.ciphermysteries.com/2008/10/28/ancient-cryptography-forum#comments</comments>
		<pubDate>Tue, 28 Oct 2008 21:30:58 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[Beale Ciphers]]></category>
		<category><![CDATA[D'Agapeyeff Cipher]]></category>
		<category><![CDATA[Dorabella Cipher]]></category>
		<category><![CDATA[The Subtelty of Witches]]></category>
		<category><![CDATA[Tony Gaffney]]></category>
		<category><![CDATA[Zodiac Killer Ciphers]]></category>

		<guid isPermaLink="false">http://www.ciphermysteries.com/?p=283</guid>
		<description><![CDATA[Tony Gaffney, a chess player / tournament organizer I knew back in the early 1980s when playing for Hackney Chess Club, made some fascinating comments to my recent blog post on The Subtelty of Witches and Eric Sams&#8217; attempted solution to the Dorabella Cipher. Firstly: having spent a looong time in the British Library looking at ciphers [...]]]></description>
			<content:encoded><![CDATA[Tony Gaffney, a chess player / tournament organizer I knew back in the early 1980s when playing for Hackney Chess Club, made some fascinating comments to my recent blog post on The Subtelty of Witches and Eric Sams&#8217; attempted solution to the Dorabella Cipher.
Firstly: having spent a looong time in the British Library looking at ciphers (you&#8217;ll [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2008/10/28/ancient-cryptography-forum/feed</wfw:commentRss>
		<slash:comments>10</slash:comments>
		</item>
		<item>
		<title>The d&#8217;Agapayeff Cipher, continued&#8230;</title>
		<link>http://www.ciphermysteries.com/2008/05/26/the-dagapayeff-cipher-continued</link>
		<comments>http://www.ciphermysteries.com/2008/05/26/the-dagapayeff-cipher-continued#comments</comments>
		<pubDate>Mon, 26 May 2008 08:00:00 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[D'Agapeyeff Cipher]]></category>

		<guid isPermaLink="false">http://79.170.40.180/voynichnews.com/?p=125</guid>
		<description><![CDATA[In a recent post, I mentioned the idea that the d&#8217;Agapeyeff cipher might involve a diagonal transposition on the 14&#215;14 grid cryptologists suspect it may well have been based upon. To test this out a bit, I wrote a short C++ program (which I&#8217;ve uploaded here) which turns the number pairs into characters (for convenience) [...]]]></description>
			<content:encoded><![CDATA[In a recent post, I mentioned the idea that the d&#8217;Agapeyeff cipher might involve a diagonal transposition on the 14&#215;14 grid cryptologists suspect it may well have been based upon. To test this out a bit, I wrote a short C++ program (which I&#8217;ve uploaded here) which turns the number pairs into characters (for convenience) [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2008/05/26/the-dagapayeff-cipher-continued/feed</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>The d&#8217;Agapeyeff Cipher, revisited&#8230;</title>
		<link>http://www.ciphermysteries.com/2008/05/14/the-dagapeyeff-cipher-revisited</link>
		<comments>http://www.ciphermysteries.com/2008/05/14/the-dagapeyeff-cipher-revisited#comments</comments>
		<pubDate>Wed, 14 May 2008 08:00:00 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[D'Agapeyeff Cipher]]></category>

		<guid isPermaLink="false">http://79.170.40.180/voynichnews.com/?p=113</guid>
		<description><![CDATA[I know, I did blog about this only three days ago: but science moves ever onwards, OK? A nice email arrived from Robert Matthews, the author of an excellent page on the d&#8217;Agapeyeff Cipher: he mentioned that he had received an email in February 2006 from John Willemse in Holland, who had suggested a novel [...]]]></description>
			<content:encoded><![CDATA[I know, I did blog about this only three days ago: but science moves ever onwards, OK?
A nice email arrived from Robert Matthews, the author of an excellent page on the d&#8217;Agapeyeff Cipher: he mentioned that he had received an email in February 2006 from John Willemse in Holland, who had suggested a novel kind [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2008/05/14/the-dagapeyeff-cipher-revisited/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The d&#8217;Agapeyeff Cipher&#8230;</title>
		<link>http://www.ciphermysteries.com/2008/05/11/the-dagapeyeff-cipher</link>
		<comments>http://www.ciphermysteries.com/2008/05/11/the-dagapeyeff-cipher#comments</comments>
		<pubDate>Sun, 11 May 2008 08:39:00 +0000</pubDate>
		<dc:creator>nickpelling</dc:creator>
				<category><![CDATA[D'Agapeyeff Cipher]]></category>

		<guid isPermaLink="false">http://79.170.40.180/voynichnews.com/?p=110</guid>
		<description><![CDATA[Back in 1939, Alexander d&#8217;Agapeyeff wrote a tidy little book called &#8220;Codes and Ciphers&#8221; on cryptography history: though you can now buy it print-on-demand, cheap copies of the original book often come up on the various second-hand book aggregators (such as bookfinder.com), which is where I got my copy of the &#8220;Revised and reset&#8221; 1949 [...]]]></description>
			<content:encoded><![CDATA[Back in 1939, Alexander d&#8217;Agapeyeff wrote a tidy little book called &#8220;Codes and Ciphers&#8221; on cryptography history: though you can now buy it print-on-demand, cheap copies of the original book often come up on the various second-hand book aggregators (such as bookfinder.com), which is where I got my copy of the &#8220;Revised and reset&#8221; 1949 [...]]]></content:encoded>
			<wfw:commentRss>http://www.ciphermysteries.com/2008/05/11/the-dagapeyeff-cipher/feed</wfw:commentRss>
		<slash:comments>8</slash:comments>
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