Pay attention to grammar, punctuation and spelling, neatness counts.

Write the questions followed by your answers.

1. Using a ROT5 cipher encrypt the following plaintext.

Prove your answer by showing the steps for both the encryption and decryption.

Meet at the baseball field at three oclock

[ your answer goes here]

Using a ROT3 cipher decrypt the following ciphertext. WKHF RUYH WWHL VUHG

[ your answer goes here]