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Cryptographic tasks

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The Queen's Code Book Challenge [Jul. 19th, 2011|04:38 pm]
Cryptographic tasks


To mark Her Majesty’s visit to Bletchley Park, The Queen has issued a Code Book Challenge to schoolchildren.

The challenge is open to everyone, but is aimed especially at children between the ages of 13 and 16 as a summer project.

Your challenge is to use the attached Code Book to work out what the encoded messages say. Six messages have been constructed. The instructions are contained with the Code Book. Take care to read them carefully. You have until Thursday 18th August to complete the challenge.

[User Picture]From: astramance
2011-08-07 08:02 pm (UTC)
Thanks for the link :-)
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