Exercise 2 Enter the following matrix A = 1 11 23 56 93 1611 423 4 12 1940 34 5 92 234 23 53 68 2 Create a 2x2 matrix by extracting the elements of A having the following indices B = (1,1) (2,3) (3,1) (2,1)

Q: Enter the following matrix A = 11 23 56 93 1611 423 4 12 1940 34 5 92 234 23 53 68 (a) Create a 2x2…

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Q: Enter the following matrix. 11 23 56 93] 1611 423 4 12 A = 1940 34 5 92 234 23 53 68] Create a 2x2…

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A: Given that, x = [2 6 12; 15 6 3; 10 11 1] or x = 2612156310111

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A: Lets see the solution in the next steps

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A: Answer: Correct answer is:

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A: Below i have calculated first 3 PART.

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A: Required: d = (2 4 6 8] dl = [ - 3 - 3 - 3]  d2 = [ -1 - 1 ] Create a matrix D by putting d on the…

Q: d = (2 4 6 8] dl = [-3 -3 - 3] d2 = [-1 - 1] Create a matrix D by putting d on the main diagonal, dl…

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A: Given: d = (2 4 6 8] dl = [ - 3 - 3 - 3]  d2 = [ -1 - 1 ]

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A: Required:

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A: Apply permutation of AES on the above given matrix

Q: c) Apply permutation of AES on the following matriX. F2 11 7 10 D3 4 3 12 A4 B6 10 14 E4 2 B2 E5

A: The answer for the above given question is given below:

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A: The code in C++ along with output and code screenshot is given below

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A: Answer:-(True)

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A: For division, initially create with zeros and then store the result