Encryption

Concepts: encryption

• why?
• what is it?

Software: Openssl

• Symetric encryption (secret key)

• asymmetric encryption (private, public key)

• hash (making data look like fixed length data) (send both the data and hash of the data. Check if is still the same. If not then data was changed)

Https = uses tls

Journal

• 2021-03-31 Created file