Write program for user authentication First store all the user credentials mtu file (password 151 NO Create a class Login with data members username, password Write method ready to get ser credentials (username, password Write meinod Encrypti) to convert to the next character (ec , bc. 2-3). Cipher of "VIT" is "WIU" Copy the credentials of n users to the tile (serializeil)

Open te user credential file and decrypt the password to verify trusted user Apply Deserialization Create a class Authenticate with data members username, password. Write method read() to get the ser credentials from the file. Write method Decrypt() to convert to the previous character

Answer rating: 100% (QA)

loginjava import javaioFileOutputStream import javaioIOException import javaioObjectOutputStream public class Login String username password char keys... View the full answer