References
Videos for further learning
Opening of RSA 2007 with tributes to Leon Batista Alberti
Cracking the Vigenere Cipher
History of Cryptography, from antiquity to the Vigenere´s code
Who was Guy Fawkes?
Trithemius
https://www.sciencefocus.com/science/10-of-the-most-mysterious-codes-and-ciphers-in-history/
Leon Battista Alberti
https://vcrypto.tonyo.info/venetian_crypto/website/index.php/alberti