Feistel's Is a Practical Application of a Proposal by Claude

question 22

Essay

Feistel's is a practical application of a proposal by Claude Shannon to develop a product cipher that alternates confusion and ________ functions.

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Definitions:

Shareholders' Interests

The stakes or claims that individuals or entities holding shares in a company have in terms of dividends, voting rights, and share in residual assets.

Crossover Rate

The point at which two different investment projects have the same net present value (NPV) or rate of return, often used in capital budgeting to compare the desirability of projects.

Net Present Value

A calculation that compares the value of a dollar today to the value of that same dollar in the future, considering inflation and returns, used to evaluate investments.

IRR

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