Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {
    public final static String md5(String value) {
        try {
            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] messageDigest = md.digest(value.getBytes());
            BigInteger number = new BigInteger(1, messageDigest);
            String md5 = number.toString(16);

            while (md5.length() < 32) {
                md5 = "0" + md5;
            }
            return md5;

        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            return null;
        }
    }
}