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Old 12-19-2013, 11:56 AM   #1
footfootfoot
To shreds, you say?
 
Join Date: Aug 2004
Location: in the house and on the street-how many, many feet we meet!
Posts: 18,449
Just saw the McKellan episode of Extras. Brilliant stuff.
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Old 12-24-2013, 10:18 AM   #2
Lamplighter
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Join Date: Jun 2010
Location: Bottom lands of the Missoula floods
Posts: 6,402
I have been fascinated by "code breakers" ever since movies
and books came out with their super heroic action stories.

This morning, Sundae's post about Alan Turing set me off on internet surfing
to find out how he and 400 Wrens (and a lot of other people)
were actually able to break the German Enigma codes
... with pencil and paper and a few ingeniously designed mechanical bombes.

This Wiki article about BOMBE is close enough to layman's language to be "decipherable".

Here is a teaser:

Quote:
Name:  220px-Bombe-menu.svg.png
Views: 1883
Size:  17.1 KB

Quote:
A graph of the letters of a crib and ciphertext expressed
as a graph to provide a menu which specifies how to set up a bombe run.
This example is somewhat unusual in that it contains as many as three loops.
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Old 12-30-2013, 03:31 PM   #3
Gravdigr
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Location: South Central...KY that is
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Soldiers' Portraits Before, During, and After War
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Old 12-30-2013, 09:08 PM   #4
xoxoxoBruce
The future is unwritten
 
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Quote:
Originally Posted by Gravdigr View Post
Excellent.
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