Multiple choice

Which type of encryption algorithm uses public & private keys to provide authentication, integrity, & confidentiality?

  1. IPsec

  2. symmetric

  3. shared secret

  4. asymmetric

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Asymmetric encryption (public-key cryptography) uses a pair of keys (public and private) to provide security services like authentication and confidentiality.