Which Systems Use the Same Key to Encrypt Communications and to Decrypt

question 39

Multiple Choice

Which systems use the same key to encrypt communications and to decrypt communications?

• A)Asymmetric encryption.
• B)Symmetric encryption.
• C)Hashing encryption.
• D)Public key encryption

---

Definitions:

Shaded Areas

In statistics graphs, represents regions under a curve, often used to illustrate probabilities or distributions.

Z-scores

Standardized scores that measure the distance of a score from the mean, expressed in units of standard deviation.

Shaded Area

In graphical representations, it refers to the region that is marked or filled to highlight a specific part or aspect.

Z-scores

Standard scores that indicate how many standard deviations an element is from the mean of its distribution.