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Work factor: two centuries and a computer.
From: "Rob, grandpa of Ryan, Trevor, Devon & Hannah" <rMslade () shaw ca>
Date: Fri, 3 Jul 2009 17:39:18 -0800
http://online.wsj.com/article/SB124648494429082661.html A double transposition cipher created by a friend and sent to Jefferson has been solved. (Jefferson, of course, is famous for his multiple disk cipher device, with an interesting twist in that it was polyaplphabetic substitution with multiple possible ciphertexts for a given plaintext. Be interesting to see how the two compared in strength.) ====================== (quote inserted randomly by Pegasus Mailer) rslade () vcn bc ca slade () victoria tc ca rslade () computercrime org Save me, O God, for the waters have come up to my neck. I sink in the miry depths, where there is no foothold. I have come into the deep waters; the floods engulf me. I am worn out calling for help; my throat is parched, My eyes fail, looking for my God. - Psalm 69:1-3 http://victoria.tc.ca/techrev/rms.htm http://blog.isc2.org/isc2_blog/slade/index.html http://twitter.com/rslade http://blogs.securiteam.com/index.php/archives/author/p1/ _______________________________________________ Fun and Misc security discussion for OT posts. https://linuxbox.org/cgi-bin/mailman/listinfo/funsec Note: funsec is a public and open mailing list.
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- Work factor: two centuries and a computer. Rob, grandpa of Ryan, Trevor, Devon & Hannah (Jul 03)