Can easily hide your text using this type of encription method more : wiki /* Encripting Part*/ public class Caserchiper{ public void Encripter(String S, int j){ for(int i=0; i<S.length(); i++){ // get the paticular Character on the String char C = S.charAt(i); // Casting the value to integer int value = (int)C; // adding some intger int encrpt = value + j; // casting the encripted value to Character char encChar = (char)encrpt; System.out.print(encChar); } System.out.println(); } } /*Decripting Part*/ public class CaserchiperDecripter{ public void Decripter(String S,int j){ for(int i=0; i<S.length(); i++){ char C = S.charAt(i); int value = (int)C; int encrpt = value -j; char encChar = (char)encrpt; System.out.print(encChar); } System.out.println(); } } /*Demo Class*/ import java.util.*; public class