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solving cyphers


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Most ciphers are of the substitution variety. To solve them, you make a list of the given characters, then count how many times each occurs. Then consult a table of letter frequencies. The most common symbol will probably be the letter "e", but not always. Match up symbols to letters, and see if the message makes sense. If not, try switching the letters around. Pretty soon, you'll see some words emerge.

 

There are some other types of ciphers used. Sometimes the cache owner tells you what kind; other times you'll have to guess. There's plenty of help online; try a search for "cryptanalysis" or the kind of cipher. There are even forums for cryptanalysts. You might try letting them solve it. That's sort of cheating, though.

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