Implementation of POLYALPHABETIC SUBSTITUTION CIPHER usin java(Encryption technique)

Steps

1. Select Java form the categories and Java Application  from the projects, click Next.
2. Set the Project name as  PolyCiipher  and set the Create Main Class, click Finish.
3. Under the  project "polyciipher", you can see two files, double click the Source Packages,you can see a package by name " polyciipher " ,double click it you will find the Java Main Class File, PolyCiipher.java.
4. Open this file, remove the existing code and paste the following code.

------------------------------------------PolyCiipher.java.---------------------------------------------------------