How good are you at cracking codes?
This quiz is fairly difficult, but you should be able to do it if you've read the book.
Message
1
This two word phrase has been enciphered with a Caesar shift. I'm not
telling you which one - you'll have to work that out for yourself.
EQFG DQQM
The answer is the key to the next two messages.
Click here if you want to see the answer.
Message 2
This message has been enciphered using a cipher alphabet created using
the first answer as the key.
IUACX BLUUE CZDXC DQNTL DUEBY
Hint: Don't forget you only use each letter in the keyword once so miss out any duplications.
Click here if you want to see the answer.
Message 3
This message has been enciphered with a transposition cipher that juggles
columns using the first answer as the key.
DKCSE LWCTT ISLAI KNILC SECLE GETDE RHAEK OIOPA NNDAN
Hint: Don't forget to number the duplicated letters in the key in the order they appear.
Click here if you want to see the answer
Buy Cracking Codes from Amazon
All the games.