The International Journal of Innovative Research in Computer and Communication Engineering
In this paper, the authors have introduced a new symmetric key cryptographic method which is based on two dimensional simultaneous feedback method applied along two dimensions i.e. x and y axes on plain text. The researchers already developed MWFES ver-1, 2 and 3 where they have used encryption methods in one axis i.e. x-axis. The feedback was used along x-axis but in forward as well as back directions. In MWFES ver-1 for the first time they applied feedback from left hand side as well as from right hand side along x-axis. Further in ver-2 and ver-3 of MWFES they used random feedback, random skip and it makes the whole system quite complex.