Cybersecurity Cryptography Mcq
Oct 16, 2025

Which cryptographic concept provides forward secrecy in communication protocols?

Choose the correct answer:
A) Static key exchange
B) Ephemeral key exchange
C) Certificate pinning
D) Hash functions
Detailed Explanation
Ephemeral key exchange generates temporary session keys that provide forward secrecy by ensuring past communications remain secure even if long-term keys are compromised.
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