TLSsesjoner
TLSsesjoner, also known as SSL/TLS sessions, refers to a period of secure communication between a client and a server using the Transport Layer Security (TLS) or its predecessor, Secure Sockets Layer (SSL) protocols. When a client and server establish a TLSsesjon, they first engage in a handshake process. This handshake involves the server presenting its digital certificate to the client for verification, negotiating encryption algorithms, and exchanging cryptographic keys. Once the handshake is successfully completed, the session is established, and all subsequent data exchanged between the client and server is encrypted and authenticated.
The primary purpose of a TLSsesjon is to ensure the confidentiality, integrity, and authenticity of data transmitted
TLSsesjoner can be stateful, meaning that after the initial handshake, subsequent connections within a certain timeframe