Which of the Following Is Not One of the Functions

question 27

Multiple Choice

Which of the following is not one of the functions of a digital signature?

• A)Verification of the sender
• B)Prevention of the sender from disowning the message
• C)Prove the integrity of the message
• D)Protect the public key

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Definitions:

Obsidian/Glass

A natural volcanic glass formed from the rapid cooling of acidic lava, known for its conchoidal fracture and sharp edges.

Ash

Fine particles of volcanic rock and glass created during volcanic explosions, which can be carried long distances by the wind.

Explosive Eruptions

Volcanic eruptions characterized by the violent expulsion of gases, lava, and rock fragments from a volcano.

Nonexplosive Eruptions

Volcanic eruptions characterized by the effusive emission of lava flows with minimal airborne ash and fragmental material.