Q9. To solve this problem, you need to implement the A5/1 algorithm. Suppose that after a particular step, the values in the registers are:

X = (x0, x1, , x18) = (1010101010101010101)

Y = (y0, y1, , y21) = (1100110011001100110011)

Z = (z0, z1, , z22) = (11100001111000011110000)

List the next 2 key stream bits and give the contents of X, Y, and Z after these 2 bits have been generated. (5+ 6 = 11)

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