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Q&A #13134


Code breaking - History

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Description:  Including history when teaching encoding and decoding using matrices. Was the Enigma machine based on matrices or another encryption technique?
Level:  High School (9-12)
Math topic:  Algebra, Matrices, History and Biography
Ed. topic: 

Original Question/Response
22 Feb 04   Code breaking - History by Dave Olson
23 Feb 04   Re: Code breaking - History by Pat Ballew
24 Feb 04   Re: Code breaking - History by Suzanne A.

Public Discussion
01 Aug 04   How Enigma Worked by Mason Kelsey
29 Mar 05        Re: How Enigma Worked by Pat ballew
10 Nov 04   a algorithm by Ivan
01 Dec 06        Re: a algorithm by monika
19 Oct 05   mathematics in code breaking by Albert Wesker
20 Oct 05        Re: mathematics in code breaking by Andrew L.
01 Dec 06   Code Breaking by Xtian Simon
20 Dec 06        SONI BOOKS by GAGAN SONI
15 Aug 05        Re: Code breaking - History by Russell Schwager

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