Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {

    public static String signature(String source) {

        try {
            MessageDigest md = MessageDigest.getInstance("MD5");

            md.reset();
            md.update(source.getBytes());

            byte[] mdbytes = md.digest();

            StringBuffer hexString = new StringBuffer();
            for (int i = 0; i < mdbytes.length; i++) {
                String hex = Integer.toHexString(0xff & mdbytes[i]);
                if (hex.length() == 1)
                    hexString.append('0');
                hexString.append(hex);
            }
            return hexString.toString();

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