import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; public class Md5Util { public static final String GetMd5(String s) { char hexDigits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F…