Confidentially

Today in class we talked about confidentially. Here are the notes that I've taked

Confidentiality = privacy
It’s only visible for the people that have autoritation.

Cryptography: It’s the set of techniques that allows you to encrypt data.

How to have it: With cryptography
Encrypt: Modify to do it unreadeable
To encrypt you need:
Algorithm: They are a set of steps to do cryptography.
We need a key(clave), numbers.
Digital certificate

Decrypt: Recover the original way


I'll return to write Cortana's jokes, here are today's joke:

A boy approaches a man: "I want to tell him that I'm in love with his daughter, and it's not for the money." The man asks, "Which of the four?" "Ah well ... of anyone."

Byeee!