This question concerns the DES IP box. Please enter all answers as strings of 0's and 1's. Consider the 64 bit DES block below. 0000000000000000000000000000110100000010000100000000000000000000 Suppose that this is the initial input to DES. What will the block look like after the initial permutation (IP) is applied? If we apply the IP-1 transformation to the above, what will the result be?
Q: R3 fo/1 fo/0 23.23.23.2/24 f0/1 34.34.34.4/24 fo/o |12.12.12.1/24 RI fo/0 f0/0 12.12.12.2/24 f1/1 24...
A: Introduction: Applying and configuring EIGRP on R1
Q: Which of the following functions are NOT required in an ERC20-compliant token? Transfer Name Approv...
A: Answer:-Option (2) is correct.
Q: How do you transform an analog signal to digital?
A: Analog to digital signal can be transform using technique called pulse code modulation that is PCM.
Q: If you wanted to know the position of the letter v (i.e. return 2) in the String str containing the ...
A: A String is a pre defined class in Java which has various methods in it to perform the operations on...
Q: What will be the impact of the internet of things (IoT) on our everyday lives? Justify your position...
A: Introduction: IoT is a network of networked, internet-connected devices that can gather and transmit...
Q: In a computer with a 32-bit data-bus, how many 4-bit wide memory components are used? the answer to ...
A: According to the Qestion below the Solution:
Q: Exercise I: #CLO4 # SO3 Determine whether the following statements are True or False: 1. Type checki...
A: the answer is given below:- by bartleby guidelines i am able to do only one question.
Q: magnitude and direction of the friction force u
A: Here we have to determine magnitude and direction of frictional force
Q: #include int main() { int a[] = {5, 4, 3, 2}; int total = 0; for(int i = 0; i < 4; i++)...
A: Given question is based on c programming and is asking for the output of given code.
Q: Which firewall security strategy would be the best solution for the scenario? Why?
A: Introduction: Here we are required to provide the best security strategy that would be best for the ...
Q: Nada is a student at Computer and Information Sciences College at Imam Mohammad Ibn Saud Islamic Uni...
A: Nada is a student at Computer and Information Sciences College at Imam Mohammad Ibn Saud Islamic U...
Q: sequential circuit Wi Jo K1 Qi K for the next 3 clock CYC
A:
Q: What is the difference between a DELETE command and TRUNCATE command?
A: In Step 2, I have provided differences in a table.
Q: JAVA QUESTIONS Write a Java program to get the nth catlan number Take the n from the user.
A: import java.util.Scanner;public class NthCatalanNumber { public static long fact(int i) { if(i...
Q: TOPICS: Data and Expressions MUST BE IN JAVA. PLEASE USE COMMENTS AND WRITE THE CODE IN SIMPLEST FO...
A: Let's see the solution in the next steps
Q: Q)write and apply porngmc inc++t) to convert Srom centigrate to fahrenleite where %3D
A: Given - We have a formula given that converts the temperature from centigrade value to Fahrenheit. T...
Q: There were a lot of things in the first electronic digital computer.
A: Introduction: ENIAC was the first programmable general-purpose electronic digital computer, develope...
Q: Binary Tree: 18,20,3,17,28,50,6,55,4,9,1 Q1)Draw a Binary-Tree Q2) if not balanced, balance it. Q3) ...
A: Below is the answer to above question. I hope his will be helpful for you....
Q: How does your mobile phone work?
A: answer is
Q: Change the code only in python or c program needed very quickly
A: Find the given code in python as below and output:
Q: Develop an EER model for the following situation using EER notation, as specified by your instructor...
A: Here is the detailed explanation of ER diagram
Q: Question:: Describe the TM that accepts the language, L= {w e {a,b,c}* | w contains equal number of ...
A: L={w∈{a,b,c}* | w contains equal number of a's, b's and c's} Solution:-L = (abc, aabbcc, abccbabca, ...
Q: What distinguishes multicore architecture from other architectures?
A: Intro What distinguishes multicore architecture from other architectures?
Q: Write an assembly program that swaps the upper half-word and the lower half-word of a register.
A: NOTE: I written the code in MIPS.I assume the value in resister $t0; $t0, $t1, $t2 are temporary re...
Q: I'm using Decision Tree to predict the majors of new university students (classify them). The data o...
A: The height of the leaf's longest side: Any nodes determine the scale of a tree; a single leaf gets t...
Q: During classification stage, the algorithm maps a pixel patch of unknown class label to either targe...
A: Impression captured on a computer: A cloud-based image as a set of frames, both understood as dots, ...
Q: the following system of periodic tasks is scheduled and executed according to a cyclic schedule. Cho...
A: Lets see the solution in the next steps
Q: What happens to a wireless signal when it encounters a massive obstacle?
A: Introduction: Wireless networks are network systems that are not physically linked to one another. ...
Q: Explain the difference between Harvard computer architecture and von Neumann computer architecture.
A: INtro Explain the difference between Harvard computer architecture and von Neumann computer arch...
Q: 1) Bob and Alice nd masage le maenger sver and egiater iniumatiom wih hair il ip addoses and lstenit...
A: Dear student please check the step 2 for program
Q: Which of the following correctly accesses the sixth element stored in an array of 10 elements? Selec...
A: Both questions are same:
Q: What is the time complexity of the: 1+를 +1+1++ O 0(1) O 0 (n) O O (nlgn) O O (lg n)
A: The answer is given below:-
Q: What is the difference between reloading a service and restarting it?
A: Introduction: Despite the fact that the command reload instructs the service to give its configurati...
Q: Rearrange the following lines of code to produce a non-recursive version of this method. Not all lin...
A: The given problem is related to Java where the given recursive function is to be converted to a non-...
Q: Which of the following is a valid multidimensional array? Select one: O a. All of these O b. inti00 ...
A: The general Array declaration (say1-D) in java include is like data_Type[] arrayName; or dat...
Q: 286 to the nearest 10
A: So here we to find 286 to the nearest 10 :- Given :- 286 so as we can see , the tens place is two m...
Q: Wacky Word Game Background: This program introduces you to the use of variables, strings and input. ...
A: Introduction: Wacky Word Game: The Wacky word game uses variables, strings and input. This progra...
Q: Vx E N, x? + x + 41 € P .
A: Let P be the set of prime numbers. Prove or disprove the following statement:
Q: Consider the following traditional file system, which shows a number of index cards stored in two se...
A: Consider the following traditional file system, which shows a number of index cards stored in two se...
Q: Given the following sequence of numbers to insert into a tree data structure: 8 10 2 4 5 1 6 3 7...
A: First we insert 8 (the root). Then 10 > 8 so we insert it as right child of 8. Then 2 < 8 so w...
Q: Some digital tokens represent real-world assets like gold. What risk do users face when holding thes...
A: Redemption risk If the bond is purchased prematurely, the investor will not be able to get the expe...
Q: What Exactly Is Url Rewriting?
A: Answer: URL manipulation, also known as URL rewriting, is the process of changing the parameters in ...
Q: What exactly does a grey hat hacker do?
A: Given :- What exactly does a grey hat hacker do?
Q: 15. Dice Game Write a program that uses the Die class that was presented in this chapter to play a s...
A: //you haven't mentioned the language, I have done in java, if u need in other languages please //com...
Q: Make a C program and flowchart Make a flowchart that will prompt the user to input the base and the...
A: Here in this question we have asked to write a program and flowchart too for finding area of triangl...
Q: Write a java program that read a line of input as a string and prints only the uppercase letters in ...
A: Given: Write a java program that read a line of input as a string and prints only the uppercase le...
Q: Question:: Describe the TM that accepts the language, L = {w e {a,b,c}* | w contains equal number of...
A: We have to discribe the Turing machine that accepts the language.
Q: In a computer with a 32-bit data-bus, how many 4-bit wide memory components are used? the answer to ...
A: The answer is
Q: TISBA to.3). Mosque Varaity Mall Library 10.8 10.4]- 10.4) 10.21 10.41 Oreat
A: A map to critically review, provide a large screenshot so it can be easily seen, and answer the fol...
Q: The code below prompts the user to enter their full name, and then converts the name to a list. Comp...
A: I give the code as per your requirement along with output and code screenshot
The DES after initial permutation will be (calculated by positioning of bits) is
1000000000001000000010000000000000010000000000001000000000000000
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In this problem we will work through a round of DES. For notational simplicity, assume it is the first round. Please enter all answers as strings of 0's and 1's. The input is the 64 bit block 0000001000100000000000000000000000000000000000000100000000010010 Suppose that the subkey for the current round is this 48 bit number: 000000000000000000000000000001000000000000000000 What does the 64 bit state look like after the IP transformation is applied to the input? Now find Lo and Ro, the left and right halves of the state. Lo Ro = What is the result of applying the expansion box to Ro? E(Ro) = What is the result of XORing the subkey with E(Ro)? ki O E(Ro) = We now apply the S-box transformation. S(k, O E(R)) Finally we apply the permutation box to complete the function f. f(Ro) = P(S(k1 O E(Ro))) = We can now compute the state of DES going into the next round. L, = Rj =In this problem we will work through a round of DES. For notational simplicity, assume it is the first round. Please enter all answers as strings of 0's and 1's. The input is the 64 bit block 0000000000000010000000000000001000000100000001000100000000000000 Suppose that the subkey for the current round is this 48 bit number: 000000000000000001000000000000000000000000000000 What does the 64 bit state look like after the IP transformation is applied to the input? 00000000000110000100000000000000 Now find Lo and Ro, the left and right halves of the state. Lo 01000000010000000000000000010000 = Ro=00000000000000100000000000000000 What is the result of applying the expansion box to R₁? E(Ro) = 00000000000000100000000000000000 What is the result of XORing the subkey with E(Ro)? k₁ E(Ro) = 00000000000000100000000000000000 We now apply the S-box transformation. S(k₁ E(Ro)) = 11011000110110001101111110111100 Finally we apply the permutation box to complete the function f. f(Ro) = P(S(k₁ + E(Ro)))…Implement the design of a 2-bit binary subtractor meaning a 2-bit subtracted by another 2-bit. The 2-bit minuend are labeled AB (A = MSB, B = LSB) and the 2-bit subtrahend are labeled CD (C = MSB, D = LSB) and the 4-bit difference is labeled as WXYZ (W = MSB, Z = LSB). Any negative value answers should display in 1's complement.
- Implementing AES Implement (almost) the first round of AES with a 128-bit key. Given a 128-bit plaintext and a 128-bit key, this involves: Performing a bitwise XOR with the plaintext and the key Applying byte substitution for each byte in the state Applying shift rows on the state table rows Applying mix columns on the state table columns Output the state table at this point. The "almost" above means that you don't have to perform the XOR with the state and the first sub-key. Please name the program AESEncryptRound.java or aesencryptround.py. You may hard code the inputs. Please use the following inputs, which are the same as given in Appendix B of the FIPS197 document: plaintext = 0x3243f6a8885a308d313198a2e0370734 key = 0x2b7e151628aed2a6abf7158809cf4f3c The byte substitution, multiply-by-2, an multiply-by-3 tables are available at AEStables.txt. Each is given as a list where the ith entry is the value of applying the given operation to i. Please print the state table after each…In the Hamming coding system (7.3), its representation is expressed as 3 control (test) bits and 7 total bits (data+control bits).In the literature, control bits are represented as (cl, c2, c3, or (pl, p2, p3, .) The bit string sent by encoding with Hamming coding (15,4) is on the receiving side, It is retrieved as 001100101100 (pl.p2.dll). According to this bit sequence;Which option is given according to the control bits (p1.p2.p3.p4) sequence of the received bit sequence?A 0110B 1100C 1001D 0011E 0010In this problem we will work through a round of DES. For notational simplicity, assume it is the first round. Please enter all answers as strings of O's and 1's. The input is the 64 bit block 0000000000000100000000000100001000100000000000000000100000000000 Suppose that the subkey for the current round is this 48 bit number: 000000000000000010000000000000000000000000000000 What does the 64 bit state lok like after the IP transformation is applied to the input? Now find Ln and Ro, the left and right halves of the state. Lo =0 Ro = What is the result of applying the expansion box to Ro? E(Ro) = 0 What is the result of XORing the subkey with E(Ro)? k1 e E(Ro) = We now apply the S-box transformation. S(kı O E(Ro)) = Finally we apply the permutation box to complete the function f. f(Ro) = P(S(kı O E(Ro))) = We can now compute the state of DES going into the next round. L, =|| Rj =
- A Gray code is a sequence of binary numbers with the property that no more than 1 bit changes in going from one element of the sequence to another. For example, here is a 3-bit binary Gray code: 000, 001, 011, 010, 110, 111, 101, and 100. Using three D flip-flops and a PLA, construct a 3-bit Gray code counter that has two inputs: reset, which sets the counter to 000, and inc, which makes the counter go to the next value in the sequence. Note that the code is cyclic, so that the value after 100 in the sequence is 000.Consider the divisor 10011, and suppose that the data-word has the value 1010100000. What is the value of CRC? What will be the sent code-word?Implement the following function F(x,y,z) using a decoder. This function will return 1 if the value is divisible by Four otherwise it will return zero. asap pls.
- We can perform logical operations on strings of bits by considering each pair of corresponding bits separately (called bitwise operation). Given two eight-bit strings A = 10110001 and B = 10101100 , evaluate the eight-bit result after the following logical operations: XORWrite an assmbly language program that does the following in MPLABX:• Copy 0x0a into r18.• Use operations on r18 to copy bits 3, 2 and 1 of r18 into the least significant bits ofr19, r20, r21. For example, r19 would equal 0x01 since bit 3 of 0x0a is 1.Consider a 16 bit FPN (floating point number). Here the exponent is in excess-63 form and mantissa is the fraction. Base of the system is 2. It is used to store (0.239) X 23. 1. In the above question, what will be the hexadecimal pattern, which denote the given value without normalization. Write the complete steps used for calculation. 2. What is the largest positive and the smallest positive number stored in the 16-bit register of the FPN? Cleary explain what will be the values of mantissa and exponent in the case of largest and smallest positive number with proper justification.