Multiple choice

A caeser cipher uses what for decrpytion?

  1. Token Shift

  2. Graph Token

  3. Shift Number

  4. Coin Number

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A Caesar cipher is a substitution cipher where each letter in the plaintext is shifted by a fixed number of positions down the alphabet. To decrypt the message, the recipient must shift the letters back by that same shift number.