Cryptography: The Science of Making and Breaking Codes |

There are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But its tough to make a code truly unbreakable.

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Sources:http://www.vectorsite.net/ttcode_04.h...http://www.simonsingh.net/The_Black_C...http://book.itep.ru/depository/crypto...http://www.cs.trincoll.edu/~crypto/hi...http://www.sans.org/reading-room/whit...http://ftp.stmarys-ca.edu/jsauerbe/m1...http://www.turing.org.uk/scrapbook/ww...http://enigma.louisedade.co.uk/howitw...http://www.codesandciphers.org.uk/eni...http://www.pbs.org/wgbh/nova/military...http://www.cs.miami.edu/~burt/learnin...

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Cryptography: The Science of Making and Breaking Codes

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