03/06/2019 12:11:00 03/06/2019 12:11:00 Defmean

03/06/2019 12:11:00 Polyalphabetic substitution Polyalphabetic substitution

Polyalphabetic substitution

What is Polyalphabetic substitution?

Polyalphabetic substitution definition and meaning on Dictionary terms:
noun Cryptography.
a system of substitution that mixes together a number of cipher alphabets in a cryptogram so that each plaintext letter is represented by a cipher that repeatedly changes.

reference: www.dictionary.com/browse/polyalphabetic-substitution