Question

Why is asymmetric encryption usually computationally slower than symmetric encryption?

a.

Asymmetric encryption uses the same key for both encryption and decryption.

b.

Asymmetric encryption relies on secret keys.

c.

Asymmetric encryption involves two different keys.

d.

Asymmetric encryption offers non-repudiation.

Posted under Cloud Computing

Answer: (c).Asymmetric encryption involves two different keys. Explanation:Asymmetric encryption is computationally slower than symmetric encryption because it involves two different keys (public and private keys) instead of just one.

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Q. Why is asymmetric encryption usually computationally slower than symmetric encryption?

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