Cryptography

Which country do hieroglyphics come from?

• Greece

• South Africa

• Spain

• Egypt

How many symbols are there in the Martian alphabet?

• 7

• 9

• 5

• 2

Who invented the Enigma Cipher Machine?

• The Americans

• The Germans

• The British

• The Mexicans

What was the Enigma Cipher Machine used for?

• To bake pancakes

• To send secret messages

• To iron clothes

• To receive secret messages

Who used the Enigma Cipher Machine?

• British codebreakers

• Italian codebreakers

• Spanish codebreakers

• German codebreakers

Can you break this code?

• Orange = 10

• Orange = 5

• Orange = 6

• Orange = 2

This is an example of what type of cipher?

• Enigma cipher

• Pigpen cipher

• Stream cipher

• Atbash cipher

Before computers why were messages usually encrypted?

• They weren't encrypted before computers

• To share messages with people who were clever enough to solve them

• So in war Commanders/leaders could communicate safely with their troops

• All of these reasons

Who was the first know user of the Caesar Code?

• Caesar Romanus

• Julius Caesar

• Alan Turing

• There isn't one

When solving a code, we need a letter or a word to help us get started, what is this often referred to as?

• Help

• Support

• Key

• Answer