sesjonsciphernøkkel
A sesjonsciphernøkkel, often translated as session encryption key, is a temporary, randomly generated cryptographic key used for encrypting data during a specific communication session. Unlike long-term keys that might be stored and reused for extended periods, session keys are designed for a single, limited duration. This ephemeral nature is a core security principle.
The primary purpose of a session key is to provide confidentiality and integrity for data exchanged between
Once the communication session ends, whether due to a timeout, explicit closure, or a defined period, the