08:vigenère密碼_密碼技術：Vigenére密碼，Playfair密碼，Hill密碼

08:vigenère密碼 1)Vigenére密碼 (1) Vigenére Cipher) This technique is an example of Polyalphabetic Substitution technique which uses 26 Caesar ciphers make up the mono-alphabetic substitution rules which

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