Question: (1 point) This question concerns the DES S-boxes. Please enter all answers in decimal. Consider the two 6-bit numbers x1=010100x1=010100 and x2=011111x2=011111. What is S1(x1)S1(x1)?

 (1 point) This question concerns the DES S-boxes. Please enter all

(1 point) This question concerns the DES S-boxes.

Please enter all answers in decimal.

Consider the two 6-bit numbers x1=010100x1=010100 and x2=011111x2=011111.

What is S1(x1)S1(x1)? (in decimal)

What is S1(x2)S1(x2)? (in decimal)

What is S1(x1x2)S1(x1x2)? (in decimal)

What is S1(x1)S1(x2)S1(x1)S1(x2)? (in decimal)

This shows that S1S1 is non-linear with respect to x1x1 and x2x2.

(1 point) This question concerns the DES S-boxes. Please enter all answers in decimal. Consider the two 6-bit numbers 21 010100 and 22 = 011111. What is S1(21)? (in decimal) What is S1(22)? (in decimal) What is S1(2122)? (in decimal) What is S1() S1(22)? (in decimal) This shows that Si is non-linear with respect to 21 and 22

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