Shift Cipher (Codes Part 1)

Part 1 of Codes and Ciphers

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Objective

Students will encode and decode messages using the Shift Cipher.

  • The cipher for Part 2 WKHFDWORYHVGRJIRRG
  • The cipher for Part 3 RUMQHUCKVVYDIYIRUXYDTOEK

Steps

  1. First, students will finish encode my message with a key of 3.
  2. Next, they'll decode the next message.
  3. Finally, they'll use a brute force technique to decode a new message without the key!

Resources

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