Week 4 - Networking and Security Protocols Flashcards
1
Q
What are the 2 main goals for key establishment?
A
Key freshness - The key established is new
Key exclusivity - The key is only known to the principals in the protocol
2
Q
Far-end operative
A
A knows that B is currently active
3
Q
Once Authentication
A
A knows that B wants to communicate with A
4
Q
Entity Authentication
A
A knows the B is currently active and wants to communicate with A
