These Are Used to Create Digital Signatures

question 6

Multiple Choice

These are used to create digital signatures.

• A) asymmetric encryption and hashing
• B) hashing and packet filtering
• C) packet filtering and encryption
• D) symmetric encryption and hashing

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Definitions:

IRR

The Internal Rate of Return, a financial metric used to evaluate the profitability of potential investments, calculated as the discount rate that makes the net present value of all cash flows equal to zero.

NPV Profiles

Graphs that show the relationship between a project's NPV and various discount rates, used to analyze the sensitivity of a project's value to changes in the cost of capital.

Crossover Rate

The rate at which the net present values of two projects are equal, often used in capital budgeting to compare projects.

Cost of Capital

The total cost of funds used for financing a business, including the cost of equity and debt.