“…Let Y = (y 9 , , y 1 ) 2 F 9 2 , and X = (x 9 , , x 1 ) 2 F 9 2 . Let h 1 (y 3 , y 2 , y 1 , x 9 , , x 1 ) be a (12,1,8,2008) function and h 2 (y 1 , x 9 , , x 1 ) be a (10, 1, 8, 492) function. By Construction 1, the function f 2 B 18 can be constructed as follows:…”