[Cryptology] [The Cryptology Independent Study Project] The Codebreakers: Project 4.1

[The Cryptology Independent Study Project]

http://cryptology.dod.net/index.php?/archives/14-The-Codebreakers-Project-4.1.html

Use the basic Vigenere cipher, with the table on page 149, to encipher and decipher a message.  This activity should allow you to gain a better understanding of how log it can take and how error prone it can be to use these pencil and paper systems.

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