package encrypted;


/*>>>
import myquals.Encrypted;
*/

public class EncryptionDemo {
    private final int OFFSET = 13;


    public /*@Encrypted*/ String encrypt(String text) {
        /*@Encrypted*/ String encryptedText= new /*@Encrypted*/ String();
        for (char character:text.toCharArray()){
            encryptedText += encryptCharacter(character);
        }
        return encryptedText;
    }

    private /*@Encrypted*/ char encryptCharacter(char character) {
        /*@Encrypted*/ int encryptInt = (character + OFFSET) % Character.MAX_VALUE ;
        return (/*@Encrypted*/ char) encryptInt;
    }

    // Only send encrypted data!
    public void sendOverInternet(/*@Encrypted*/ String msg) {
        // ...
    }

    public void sendPassword() {
        String password  = getUserPassword();
        sendOverInternet(password);
    }

    private String getUserPassword() {
        return "!@#$Really Good Password**";
    }
}