Academy & Industry Research Collaboration Center
In this paper, a Computational Intelligence (CI) based Simulated Annealing (SA) guided approach is used to construct the key stream. SA is a randomization technique for solving optimization problems. It is a procedure for finding good quality solutions to a large diversity of combinatorial optimization problems. This technique can assist to stay away from the problem of getting stuck in local optima and to escort towards the globally optimum solution. It is inspired by the annealing procedure in metallurgy. At high temperatures, the molecules of liquid move freely with respect to one another.