What is an advantage of symmetric over asymmetric encryption?

The correct answer is D. It is a faster encryption mechanism for sessions. Symmetric encryption algorithms are generally faster compared to asymmetric encryption algorithms. This speed advantage arises from the simplicity of symmetric encryption, where the same key is used for both encryption and decryption processes. The computations involved in…

Submitted by salim_om· Mar 6, 2026Security Concepts

Question

Options

AA key is generated on demand according to data type.
BA one-time encryption key is generated for data transmission
CIt is suited for transmitting large amounts of data.
DIt is a faster encryption mechanism for sessions

How the community answered

(41 responses)

A
5% (2)
B
2% (1)
C
5% (2)
D
88% (36)

Explanation

Symmetric encryption algorithms are generally faster compared to asymmetric encryption algorithms. This speed advantage arises from the simplicity of symmetric encryption, where the same key is used for both encryption and decryption processes. The computations involved in symmetric encryption are less complex, making it faster and more efficient, especially when dealing with large volumes of data or establishing secure communication sessions that require high throughput and speed.

Topics

#symmetric encryption#asymmetric encryption#cryptography#encryption performance

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