Which of the following replaces each character in the plaintext with a different letter by shifting the alphabet a certain number of positions?
A) expansion algorithm
B) Caesar cipher
C) transposition algorithm
D) compaction algorithm

Question

Quizplus · Accepted Answer

Caesar cipher is a type of substitution cipher in which each letter in the plaintext is replaced by a letter a certain number of positions down the alphabet.

Which of the Following Replaces Each Character in the Plaintext