Posted by: Pdfprep
Post Date: December 22, 2020
What increases encryption overhead and cost the most?
A . A long symmetric encryption key
B . A long asymmetric encryption key
C . A long Advance Encryption Standard (AES) key
D . A long Data Encryption Standard (DES) key
Answer: B
Explanation:
A long asymmetric encryption key (public key encryption) increases encryption overhead and cost. All other answers are single shared symmetric keys.
Leave a Reply