A permutation block (P-box) in a modern block cipher has five inputs and five outputs. This is
Question:
A permutation block (P-box) in a modern block cipher has five inputs and five outputs. This is a _____ permutation?
a. Straight
b. Compression
c. Expansio
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (16 reviews)
This is a straight ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
A permutation block (P-box) in a modern block cipher is an example of a keyless transposition cipher. What does this statement mean? (See Figure 31.8 in the text.) Figure 31.8 2 3. 2 Straight...
-
In a modern block cipher, we often need to use a component in the decryption cipher that is the inverse of the component used in the encryption cipher. What is the inverse of each of the following...
-
Each round in a block cipher should be invertible to make the whole block invertible. Modern block ciphers use two approaches to achieve this. In the first approach, each component is invertible; in...
-
The lower-of-cost-or-net realizable value rule for inventory is an example of the application of: (a) the conservatism convention. (b) the historical cost principle. (c) the materiality concept. (d)...
-
Discuss the logic behind pre, concurrent and post testing within the marketing communications arena.
-
Calculate the annual cost in years 1 through 9 of the following series of disbursements. Use an interest rate of 10% peryear. Year Disbursement, S Year Disbursement, $ 5000 5500 6000 6500 7000 7500...
-
Record the following petty cash transactions of Handy Dan in the journal; explanations are not required. Nov 1 Established a petty cash fund with a $100 balance. 30 The petty cash fund had $33 in...
-
Dugan Sales had the following transactions for jackets in 2014, its first year of operations: During the year, Dugan Sales sold 830 jackets for $40 each. Required a. Compute the amount of ending...
-
Using the DE-Goodman criteria and a design factor of 1.5, calculate the diameter based on the shaft's loadings and your guess for the shaft's diameter at the critical location, what is the shaft...
-
Subway, with more than 20,000 outlets in the U.S., is planning for a new restaurant in Buffalo, New York. Three locations are being considered. The following table gives the factors for each site....
-
In Figure 31.9, we have two straight permutation operations: initial permutation and final permutation. Experts believe these operations are useless and do not help to make the cipher stronger. Can...
-
In Figure 31.9 we have a swapper in each round. What is the use of this swapper? Figure 31.9 64-bit plaintext DES 32 bits 32 bits 41 Initial permutation K1 Round I 48-bit f( R1. K ) K; Round i 56-bit...
-
On September 3, 2013, the Robers Company exchanged equipment with Phifer Corporation. The facts of the exchange are as follows: Required: Record the exchange for both Robers and Phifer. The exchange...
-
A businessperson you know has just received the financial statements of a company in which that person owns shares. Answer the following questions asked by the person. Try to answer without jargon,...
-
What is the role of information in a capital market?
-
North Shore Manufacturing Ltd had this balance sheet: During July 2016, North Shore Manufacturing experienced the following transactions: a. An amount of $8000 of accounts payable was paid, b. A...
-
On 1 January 2016, Y Ltd acquired 100 000 shares (30 percent of the voting interest) in P Ltd for $900 000 cash. On 30 June 2016, P Ltd announced its earnings per share for the first six months of...
-
The balance sheet and income statement of Reconstruction Limited are reproduced below. 1. How much cash was paid for insurance during the year? 2. How much cash was paid for electricity during the...
-
Write the following expression in a simpler form: (x + 2x)? x(x 2) + 12x4 6x3 + 12x4 B =
-
Based on the scenario described below, generate all possible association rules with values for confidence, support (for dependent), and lift. Submit your solutions in a Word document (name it...
-
Besides the obvious benefits of reuse made possible by OOP, what do many organizations report as another key benefit of OOP?
-
Some people want to eliminate sexism in all forms of communication. Youve been asked to create a program that can process a paragraph of text and replace gender-specific words with gender-neutral...
-
Fill in the blanks in each of the following statements: a) The technique of_______ allows you to create GUIs without writing any code. b) A(n) _______is a group of one or more projects that...
-
pints 3 Maria Am Corporation uses the weighted-average method of process costing. The Baking Department is one of the processing departments in its strudel manufacturing facility. In June in the...
-
The State Public Works Division consists of the Administrator, the State Public Works Board, the Public Works Section, and the Buildings and Grounds Section. The State Public Works Board consists of...
-
Explain the leadership styles, attitudes, behaviors, and characteristics that you think may be causing disengaged, unmotivated, and unproductive employees. provide sources/authors.
Study smarter with the SolutionInn App