A. (Points 6 ) Generate 6 random numbers using the following linear congruential generator with 3 as the seed: si+1=(5si+7)mod 13. Hint: The first random number will be s1 B. (Points 4) "100001" is given as a 6-bit input to each of the DES S-boxes S1, S2, S3, and S4. Determine the output of each of these S-boxes as a 4-bit binary. Hint: You will use Table 3.2 through Table 3.5 on pages 6465 of the textbook. C. (Points 10) The figure below shows a LFSR of degree 5 . The symbol represents XOR operation. Fill in the table given below by determining the output generated in the first 5 clocks. FF4-FF0 are initialized as follows: FF4=1, FF3=1, FF2=0, FF1=1, FF0=1