workshop-week2

Question KNh Similar to Problem 3.4 in the textbook(•   C. Paar and J. Pelzl, Understanding Cryptography, Springer, 2009. ISBN 978-3-642-04100-6.): What is the output of the a round of the DES f-function when the 48-bit output of the expansion function and the 48-bit round key are both all ones? Write first (in binary) the outputs of the S-boxes:S1(0)=S2(0)=S3(0)=S4(0)=S5(0)=S6(0)=S7(0)=S8(0)=Next, write (in Hexadecimal) the output of the P permutation withing the f-function: ( )

step by step explanation if you can

Implement 4-bit block cipher using 4 XOR gates, plain text input [3:0] p, key input [3:0] k and cipher text output [3:0] c using Verilog.   Use two of 4-bit block cipher and 2 XOR gates to implement 8-bit block cipher with plain text input [7:0] p, key input [3:0] k, initialization vector input [3:0] and cipher text output [7:0] c.   ex) IV = 4’b1101, key = 4’b1000, plaintext = 8’b01100001 (‘a’, 97)

I need solve this question

Note: please solve Assignment 2 this homework Question 1: Consider the given table and determine Source Pi a. The source code using Fano Coding technique. b. Determine the average length of code. c. Determine the entropy of the source. d. Determine the efficiency of the code. S1 0.3 S2 0.2 S3 0.2 S4 0.1 S5 0.1 S6 0.05 S7 0.05

You are given the discrete logarithm problem2x ≡ 6 (mod 101)Solve the discrete logarithm problem by using(a) Brute force(b) Babystep-giantstep   Kindly give me full explanation. Thank you!

please answer this correctly

I need help in the following mcq What is BAh XOR CFh (BA₁₆ XOR CF₁₆)? Group of answer choices 65h (65₁₆) F7h (F7₁₆) BAh (BA₁₆) 75h (75₁₆)

What would be the result of the following operation: shra r1, r2, 13 ; given R[2] = 1001 0111 1110 1010 1110 1100 0001 0110 %3D

This question concerns the field GF(256). The modulus is P(x) = x° + x + x³ +x + 1. For computing inverses in this field, you should use the table in the textbook. Please answer the following questions about arithmetic in this field. a) If p(x) = x' + x° + x² + x, and q(x) = x + x* + 1, what is p(x)/q(x)? b) If p(x) = x' + x° + x° + x* + x³ + x² + x + 1, and q(x) = x' + x°, what is p(x)/q(x)?

] In the following problems, check suitable rule (Sum, Subtraction or Product) and compute the total number of possible ways in the entire procedure: The password for a computer account can be 6, 7 or 8 characters in length; the characters can be letters or digits. What is the number of ways a password can be formed? How many bit strings of length sixteen start with a 11 or end with 00?

Scenario: In a biased N-bit binary number system with bias B, positive and negative numbers are represented as their value plus the bias B. For example, for 5-bit numbers with a bias of 15, the number 0 is represented as 01111, 1 as 10000, and so forth. Biased number systems are sometimes used in floating point mathematics. Consider a biased 8-bit binary number system with a bias of 12710 Question: What is the representation and value of the most negative number?

Given the PI Chart below, the term that is needed in order to cover m3 is: PI CHART: #Minterms (8,9,10,11, VarTerms AB 0 1 3 S 9 10 11 14 | 15 18 19 31 1 X X X X X 12,13,14,15) 2 (0,1,8,9) ACD X ** 3 (1,3,9,11) ACE X X X X 4 (18,19,22,23) A B D * 5 (3,19) B C D E X X 6 (15,21) BCDE X 7 (23,31) A A'C'D' B A'C'E B'C'DE D either a or b E either b or c ACDE

Convert the following expressions from infix to reverse Polish (postfix) notation. (6 x (5 + 2) x 3 - 7) Please solve it fast

HAS TO BE SOLVED BY USING MICROSHIP STUDIO with the ATmega2560 device

PYTHON/JUPYTER Journals given the connected fourier information : # Estimations of fourier information    information = [        [-2.00, - 9.37], [-1.00, 10.00], [-1.14, 10.83], [-0.29, - 13.88],        [0.00, - 18.00], [0.57, - 1.83], [1.00, 14.00], [1.43, 14.5],        [2.00, 0.00], [2.29, - 1.38], [3.00, 28.00], [3.14, 35.64],        [4.00, 37.88], [5.00, - 23.00], [4.86, - 17.52], [5.71, - 14.63],        [6.00, - 1.00], [6.50, - 15.00], [6.57, - 1.73], [7.00, 12.00],        [7.43, 5.97], [7.50, 2.00], [8.29, 22.78], [9.00, 1.00],        [9.14, - 6.41], [10.0, - 9.37] Fit the information with the straight least-squares fit strategy utilizing Fourier premise capabilities. Utilize 15 sets of sines and cosines and make the plots/results beneath.x_vec = [ 1.591 - 0.42 5.684 - 5.112 - 2.257 0.36 4.546 - 7.626 0.341 - 4.391 1.092 1.878 4.286 7.783 - 3.427 - 4.608 1.763 - 0.957 - 1.751 3.441 2.857 - 2.624 2.96 0.911 - 2.538 2.782 - 1.943 - 8.819 1.635 2.123 2.123]Local Relative Error…

question

A bit-string of length 9 is generated randomly (each bit-string is equally likely to be generated). What is the probability that the bit-string generated has fewer than three 1's? 3 C(9, 3) 3 C(9, 2) 9! 46 2° C(9, 2) + C(9, 1) + 1 9. 9! 36 2° 3+

Please solution with csci250 java 1

1. Table : ASSIGNMENT IASSIONVENT ASON NM ASSIN SATEPROJ MM. EMP MM. ASSEN JO6 ASSIGN CHS ASSIGN HOURS ASSON CHAGE 2 14 22 Ma 14.22 2M14 22M 14 22M 142 21-14 22 22 M 1425 2Mar 14 2) Ma14 23Mer 14 1000 34.55 42 20 15 11 3456 100 100 1000 100 100 1000 6450 22 42 01 104 01 675 50.25 StartAPPCo database stores data for a consulting company that tracks all charges to projects. The 14 24 001 17 34.56 charges are based on the hours each employee works on each project. The ASSIGNMENT table stores 2Ma 14 21Mer 14 2Me 1425 2Me 142 501 the JOB_CHG_HOUR values as an attribute (ASSIGN_CHG_HR) to maintain historical accuracy of the data. The JOB_CHG_HOUR values are likely to change over time. In fact, a JOB_CHG_HOUR change will 1013 115 501 190 0 21 61 501 875 103 545 23-Mar14 22 23Ma-14 2Ma-14 25 24Mar 14 25 24Me 1415 10600 13 20 be reflected in the ASSIGNMENT table. The structure and contents of the StartAPPCo database are 301 502 101 31 shown below. 10.50 AM 1422 15 110.50 5.0 se 45 24M1422…

Continue your investigations into Pythagorean triples and/or Euler Bricks. Possible topics include: • Connections between Fibonacci numbers and Pythagorean triples. The number 5 is both a Pythagorean hypoteneuse and Fibonacci number. Do other numbers share these properties? • Pythagorean quadruples (x, y, z, w) where x² + y² + z² = w². ● Let x + y + z be the perimeter of the triple (x, y, z). In 1900, Derrick Lehmer proved that if N(p) is the number of primitive Pythagorean triples of perimeter ≤p, then N (p) log 2 P πT² as p→∞.

What is the value of x in x3 - 3x 2 + x - 3 = 0

10

Md2

1. Circle all quaternions used in the RAPID codes. ! Points manually defined (origin of the superframe, and points for picking up the pen) CONST robtarget origin := [[97.03,-23.01,93.81),[0.252304,0.659001,0.229763,-0.670276],[- 1,0,-1,1),[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]]; CONST robtarget p20 := [[368.74,-461.48,160.21),[0.632134,0.315623,0.63952,-0.302989),I- 1,0,0,1).[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]]; CONST robtarget p10 := [[368.92,-461.56,297.72],[0.632256,0.315506,0.639449,-0.303007),[- 1,0,0,1),[9E+09,9E+09,9E+09,9E+09,9E+09,9E+09]]; ! Defines TCP and the work frame TASK PERS tooldata SuperPen := [TRUE,[[116.145,0.104094,135.617],[1,0,0,0]],[0.6,(0,0,120],[1,0,0,0),0,0,0]]; TASK PERS wobjdata superframe := [FALSE,TRUE,"",[[0,0,0],[1,0,0,0)],[[836.998,-315.634,- 43], [0.707107,0.0,0.0,0.707107]]];

Construct the minimum state DFAS equivalent to the following DFAS using Hopcroft's algorithm. i. State/E b a →q0 ql 95 q2 q2 96 95 96 q4 q2 ql 96 *q2 q0 q3 q2 q4 97 q5 q2 96 96 q7 96 ii. State/E 1 →q0 ql ql q3 93 94 q5 q3 q5 q2 ob ql *q3 q5 q3 *q5 q4 q5

What are the differences between Huffman coding and LZW coding? Specifically address the type of redundancy addressed by each method.

Please use MATLAB and explain how to CHOP to 5 numbers: