In the AES Structure Both Encryption and Decryption Ciphers Begin

question 26

Multiple Choice

In the AES structure both encryption and decryption ciphers begin with a(n) __________ stage, followed by nine rounds that each include all four stages,
Followed by a tenth round of three stages.

• A)Substitute bytes
• B)AddRoundKey
• C)MixColumns
• D)ShiftRows

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Definitions:

Manipulating

The process of altering variables in an experimental setting to determine their effects on dependent variables.

Variables

Elements, factors, or conditions that can change and affect the outcomes of experiments and studies in various fields, especially in research and statistics.

Dependent Variable

The variable being tested and measured in an experiment, which is expected to change as a result of manipulations of the independent variable.

Industrial Designer

A professional who develops concepts and designs for manufactured products, focusing on aesthetics, functionality, and usability.