Possibly the earliest example of a polyalphabetic cipher is the ____ cipher.
A) Caesars
B) Roman
C) Enigma
D) Vigenére

Name: Possibly the earliest example of a polyalphabetic cipher is the ____ cipher. A) Caesars B) Roman C) Enigma D) Vigenére
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The Vigenére cipher, developed in the 16th century, is considered the earliest example of a polyalphabetic cipher. It uses a series of interwoven Caesar ciphers based on a keyword to encrypt plaintext.

Possibly the Earliest Example of a Polyalphabetic Cipher Is the ____