A Caesar cipher uses a shift of each character by a key with a value between 1 and 255.An a with a shift of 3 becomes a d.A z with a shift of 3 would become a c, wrapping around the alphabet.Which is the decryption of exmmv for a key = -3?
A)bujjs
B)atiir
C)cvkkt
D)happy

Question

Quizplus · Accepted Answer

The decryption involves shifting each character in "exmmv" by 3 positions back in the alphabet, resulting in "bujjs".

A Caesar Cipher Uses a Shift of Each Character by a Key