referências_
- http://enigma.louisedade.co.uk/enigma.html
- http://bit.ly/310srla - Como a enigma funciona
- https://lollyrock.com/posts/nodejs-encryption/
- https://www.geeksforgeeks.org/node-js-password-hashing-crypto-module/
- https://nodejs.org/api/crypto.html
- https://www.tecmundo.com.br/seguranca/1896-o-que-e-ssl-.htm
- https://pt.wikipedia.org/wiki/Criptografia
- https://www.youtube.com/watch?v=_Eeg1LxVWa8
- https://en.wikipedia.org/wiki/Enigma_machine
- https://pt.wikipedia.org/wiki/Fun%C3%A7%C3%A3o_hash
- https://pt.wikipedia.org/wiki/Fun%C3%A7%C3%A3o_hash_criptogr%C3%A1fica
- https://github.com/khaosdoctor/palestra-nodejs-crypto
- https://github.com/auth0/node-jsonwebtoken