Which of the Following Statements Is Incorrect About Digital Signatures

question 10

Multiple Choice

Which of the following statements is incorrect about digital signatures?

• A)A digital signature can ensure data integrity.
• B)A digital signature also authenticates the document creator.
• C)A digital signature is an encrypted message digest.
• D)A digital signature is a message digest encrypted using the document creator's public key.

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Definitions:

Fixed Component

A cost that does not change with the level of output or activity over a particular period of time.

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead to individual units of production, based on estimated costs rather than actual costs.

Volume Variance

A measurement of the difference between the actual production volume and the expected (or budgeted) production volume, affecting the costs incurred.

Variable Component

A cost associated with the production of goods or services that varies with the level of output or sales.