A Stream Cipher Takes One Character and Replaces It with Another

question 14

Multiple Choice

A stream cipher takes one character and replaces it with another character. This output is known as the ____.

• A) initialization vector
• B) integrity check value
• C) cyclic redundancy check
• D) keystream

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Definitions:

AASB 136

The Australian Accounting Standards Board standard concerning the impairment of assets, requiring entities to ensure that asset carrying values are not more than their recoverable amounts.

Value In Use

The current worth of the anticipated future cash flows from an asset or a unit that generates cash.

Future Cash Flows

Estimated monetary gains or losses that will be realized by an entity in the future.

Discount Rate

The interest rate used in discounted cash flow analysis to determine the present value of future cash flows.