What Is a Downside to Using Triple DES

question 30

Multiple Choice

What is a downside to using Triple DES?

• A) uses only a 56-bit key
• B) goes through three rounds of encryption
• C) using three keys decreases security
• D) requires more processing time

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Definitions:

Psychophysical Study

The branch of psychology that deals with the relationships between physical stimuli and their subjective perception or psychological effects.

Absolute Threshold

The minimum stimulus intensity that an organism can detect at least 50% of the time, a concept used in sensory psychology.

Brightness

The perception of how luminous an object appears, influenced by the object's illumination and the contrast with its surroundings.

Perceptual Set

A mental predisposition to perceive one thing and not another, influenced by expectations, emotions, and experiences.