软件license授权加、解密，软件注册工具（1）
作者：互联网
/*
* Created by JFormDesigner on Thu Aug 27 15:59:25 CST 2020
*/
package license;
import com.formdev.flatlaf.FlatDarculaLaf;
import javazoom.jl.decoder.JavaLayerException;
import javazoom.jl.player.Player;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.NetworkInterface;
import java.net.URL;
import java.net.URLConnection;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Enumeration;
import javax.swing.*;
import javax.swing.border.*;
/**
* @author 1
*/
public class GetMachineCode extends JFrame {
public static void main(String[] args) {
FlatDarculaLaf.install();
new GetMachineCode().setVisible(true);
try {
String mp3 = "http://www.bgmfans.com/attachment/music/201705/22/Fe8q3vzBrRDLSiSiq6IF.mp3";
URL urlfile = new URL(mp3);
URLConnection con = urlfile.openConnection();
Player player = new Player(con.getInputStream());
player.play();
} catch (FileNotFoundException | JavaLayerException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public GetMachineCode() {
initComponents();
setTitle("注册小工具"); // 标题
setResizable(false); // 固定窗体
//setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE); //退出窗口不适用
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //关闭窗口 ，退出进程
//显示屏幕中央
int width = 400; //宽度
int height = 300; // 高度
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
/** 屏幕宽度 */
int screenWidth = screenSize.width;
/** 屏幕高度 */
int screenHeight = screenSize.height;
setLocation((screenWidth - width) / 2, (screenHeight - height) / 2);
setMinimumSize(new Dimension(width,height)); //窗体大小
textArea1.setText("");
textField1.setText("");
label3.setText(new SimpleDateFormat("yyyy年MM月dd日 EEEE hh:mm:ss").format(new Date()) );
Timer time = new Timer(1000,new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
label3.setText(
new SimpleDateFormat("yyyy年MM月dd日 EEEE hh:mm:ss").format(new Date()) );
}
});
time.start();
//获取mac
button1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
textField1.setText(AuthCode.getMac());
return;
}
});
//生成注册码
button2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String code = textField1.getText();
String date = textField2.getText();
if(code == null || "".equals(code)){
JOptionPane.showMessageDialog(null,"没有提供机器码!");
return ;
}
String authCode = AuthCode.auth(code,date);
StringBuffer sb = new StringBuffer();
sb.append("机器码：" + code+ "\n");
sb.append("注册码：" + authCode );
textArea1.setText(sb.toString());
JOptionPane.showMessageDialog(null,"获取成功!");
return;
}
});
}
private void initComponents() {
// JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents
panel1 = new JPanel();
button1 = new JButton();
button2 = new JButton();
textField1 = new JTextField();
label1 = new JLabel();
label2 = new JLabel();
textField2 = new JTextField();
panel2 = new JPanel();
scrollPane1 = new JScrollPane();
textArea1 = new JTextArea();
label3 = new JLabel();
//======== this ========
Container contentPane = getContentPane();
contentPane.setLayout(null);
//======== panel1 ========
{
panel1.setBorder(new TitledBorder("\u529f\u80fd"));
panel1.setLayout(null);
//---- button1 ----
button1.setText("\u672c\u673a\u83b7\u53d6Mac");
panel1.add(button1);
button1.setBounds(50, 20, button1.getPreferredSize().width, 25);
//---- button2 ----
button2.setText("\u83b7\u53d6\u751f\u6210\u6ce8\u518c\u7801");
panel1.add(button2);
button2.setBounds(195, 20, 125, 25);
panel1.add(textField1);
textField1.setBounds(140, 55, 185, textField1.getPreferredSize().height);
//---- label1 ----
label1.setText("\u673a \u5668 \u7801\uff1a");
panel1.add(label1);
label1.setBounds(45, 55, 85, 25);
//---- label2 ----
label2.setText("\u65f6\u95f4\uff08\u5929\uff09\uff1a");
panel1.add(label2);
label2.setBounds(45, 90, 90, 25);
panel1.add(textField2);
textField2.setBounds(140, 90, 185, 25);
{
// compute preferred size
Dimension preferredSize = new Dimension();
for(int i = 0; i < panel1.getComponentCount(); i++) {
Rectangle bounds = panel1.getComponent(i).getBounds();
preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
}
Insets insets = panel1.getInsets();
preferredSize.width += insets.right;
preferredSize.height += insets.bottom;
panel1.setMinimumSize(preferredSize);
panel1.setPreferredSize(preferredSize);
}
}
contentPane.add(panel1);
panel1.setBounds(10, 30, 365, 135);
//======== panel2 ========
{
panel2.setBorder(new TitledBorder("\u7ed3\u679c"));
panel2.setLayout(null);
//======== scrollPane1 ========
{
scrollPane1.setViewportView(textArea1);
}
panel2.add(scrollPane1);
scrollPane1.setBounds(10, 20, 345, 65);
{
// compute preferred size
Dimension preferredSize = new Dimension();
for(int i = 0; i < panel2.getComponentCount(); i++) {
Rectangle bounds = panel2.getComponent(i).getBounds();
preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
}
Insets insets = panel2.getInsets();
preferredSize.width += insets.right;
preferredSize.height += insets.bottom;
panel2.setMinimumSize(preferredSize);
panel2.setPreferredSize(preferredSize);
}
}
contentPane.add(panel2);
panel2.setBounds(10, 175, 365, 100);
contentPane.add(label3);
label3.setBounds(75, 5, 220, 25);
{
// compute preferred size
Dimension preferredSize = new Dimension();
for(int i = 0; i < contentPane.getComponentCount(); i++) {
Rectangle bounds = contentPane.getComponent(i).getBounds();
preferredSize.width = Math.max(bounds.x + bounds.width, preferredSize.width);
preferredSize.height = Math.max(bounds.y + bounds.height, preferredSize.height);
}
Insets insets = contentPane.getInsets();
preferredSize.width += insets.right;
preferredSize.height += insets.bottom;
contentPane.setMinimumSize(preferredSize);
contentPane.setPreferredSize(preferredSize);
}
pack();
setLocationRelativeTo(getOwner());
// JFormDesigner - End of component initialization //GEN-END:initComponents
}
// JFormDesigner - Variables declaration - DO NOT MODIFY //GEN-BEGIN:variables
private JPanel panel1;
private JButton button1;
private JButton button2;
private JTextField textField1;
private JLabel label1;
private JLabel label2;
private JTextField textField2;
private JPanel panel2;
private JScrollPane scrollPane1;
private JTextArea textArea1;
private JLabel label3;
// JFormDesigner - End of variables declaration //GEN-END:variables
}
package license;
import org.springframework.security.authentication.encoding.Md5PasswordEncoder;
import util.MD5Tool;
import java.net.NetworkInterface;
import java.text.SimpleDateFormat;
import java.util.*;
/**
* Created with IntelliJ IDEA.
*
* @Auther: ljt
* @Version 1.0
* @Date: 2020/08/27/16:52
* @Description:
*/
public class AuthCode {
/*分隔长度为4*/
private static final int SPLITLENGTH = 4;
public static void main(String args[]) throws Exception {
//String date = "20200831";
String date = "";
//String code = "00-1E-64-D2-9B-28";
String code = getMachineCode();
String authCode = auth(code,date);
System.out.println("机器码：" + code);
System.out.println("激活码：" + authCode);
System.out.println("");
System.out.println("-------------------------------");
System.out.println("");
System.out.println("");
isToolsVir(authCode);
//System.out.println(encode(authCode,"key"));
//System.out.println(decode(authCode,"key"));
}
/**
* 签发license 说明
* @param machineCode
* @return
*/
public static String auth(String machineCode,String date) {
String newCode = machineCode.toUpperCase() ;
System.out.println("license 签发 :" + newCode);
String code = new Md5PasswordEncoder().encodePassword(newCode, "")
.toUpperCase() + machineCode.length();
String authCode = getSplitString(code).replace("-","");
String md5 = "";
try {
md5 = MD5Tool.encode(date,authCode).toUpperCase();
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("license 签发 code :" + authCode + md5);
return authCode + md5;
}
/**
* 激活码验证
* @param activeCode
* @return
* @throws Exception
*/
public static boolean isToolsVir(String activeCode) throws Exception{
if(activeCode == null || "".equals(activeCode)){
System.out.println("激活码为空");
return false;
}
String machineCode = activeCode.substring(0,32);
//System.out.println("机器码:"+ machineCode);
String dateCode = activeCode.substring(32);
//System.out.println("时间:"+ dateCode);
String mac = getMac().toUpperCase();
String code = new Md5PasswordEncoder().encodePassword(mac, "")
.toUpperCase() + mac.length();
String authCode = getSplitString(code).replace("-","");
if(!machineCode.equals(authCode) ){
throw new Exception("机器码不一致");
}
String md5Data = "";
try {
md5Data = MD5Tool.decode(dateCode,machineCode);
} catch (Exception e) {
throw new Exception(e);
}
Date date= new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
String newDate = sdf.format(date);
System.out.println("加密日期："+md5Data +",机器日期："+newDate);
if("".equals(md5Data)){
System.out.println("永久激活");
return true;
}
if(md5Data.compareTo(newDate) <0){
System.out.println("激活码过期:["+activeCode+"]");
return false;
}
System.out.println("激活成功");
return true;
}
/**
* 获取MAC
* @return
*/
public static String getMac() {
try {
Enumeration<NetworkInterface> el = NetworkInterface
.getNetworkInterfaces();
while (el.hasMoreElements()) {
byte[] mac = el.nextElement().getHardwareAddress();
if (mac == null)
continue;
String hexstr = bytesToHexString(mac);
return getSplitString(hexstr, "-", 2).toUpperCase();
}
} catch (Exception exception) {
exception.printStackTrace();
}
return null;
}
private static String getMachineCode() {
Set<String> result = new HashSet<>();
String mac = getMac();
System.out.println("mac:" + getMac());
result.add(mac);
result.add("cpu");
result.add("disk");
System.out.println(result);
Properties props = System.getProperties();
String javaVersion = props.getProperty("java.version");
result.add(javaVersion);
// System.out.println("Java的运行环境版本： " + javaVersion);
String javaVMVersion = props.getProperty("java.vm.version");
result.add(javaVMVersion);
// System.out.println("Java的虚拟机实现版本： " +
// props.getProperty("java.vm.version"));
String osVersion = props.getProperty("os.version");
result.add(osVersion);
System.out.println("操作系统的版本： " + props.getProperty("os.version"));
String code = new Md5PasswordEncoder().encodePassword(
result.toString(), "");
return getSplitString(code, "-", 4);
}
// 使用hyperic-sigar获取mac
// private static String getMac2() throws SigarException {
// Sigar sigar = new Sigar();
// String[] ifaces = sigar.getNetInterfaceList();
// for (String iface : ifaces) {
// NetInterfaceConfig cfg = sigar.getNetInterfaceConfig(iface);
// if (NetFlags.LOOPBACK_ADDRESS.equals(cfg.getAddress())
// || (cfg.getFlags() & NetFlags.IFF_LOOPBACK) != 0
// || NetFlags.NULL_HWADDR.equals(cfg.getHwaddr())) {
// continue;
// }
// String mac = cfg.getHwaddr();
// return mac;
// }
// return null;
// }
private static String getSplitString(String str) {
return getSplitString(str, "-", SPLITLENGTH);
}
private static String getSplitString(String str, String split, int length) {
int len = str.length();
StringBuilder temp = new StringBuilder();
for (int i = 0; i < len; i++) {
if (i % length == 0 && i > 0) {
temp.append(split);
}
temp.append(str.charAt(i));
}
String[] attrs = temp.toString().split(split);
StringBuilder finalMachineCode = new StringBuilder();
for (String attr : attrs) {
if (attr.length() == length) {
finalMachineCode.append(attr).append(split);
}
}
String result = finalMachineCode.toString().substring(0,
finalMachineCode.toString().length() - 1);
return result;
}
private static String bytesToHexString(byte[] src) {
StringBuilder stringBuilder = new StringBuilder("");
if (src == null || src.length <= 0) {
return null;
}
for (int i = 0; i < src.length; i++) {
int v = src[i] & 0xFF;
String hv = Integer.toHexString(v);
if (hv.length() < 2) {
stringBuilder.append(0);
}
stringBuilder.append(hv);
}
return stringBuilder.toString();
}
}
package license;
public class HexTools {
private static final char[] HEX_CHAR = {'0', '1', '2', '3', '4', '5',
'6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
/**
* byte[] to hex string
*
* @param bytes
* @return
*/
public static String bytesToHex(byte[] bytes) {
// 一个byte为8位，可用两个十六进制位标识
char[] buf = new char[bytes.length * 2];
int a = 0;
int index = 0;
for(byte b : bytes) { // 使用除与取余进行转换
if(b < 0) {
a = 256 + b;
} else {
a = b;
}
buf[index++] = HEX_CHAR[a / 16];
buf[index++] = HEX_CHAR[a % 16];
}
return new String(buf);
}
/**
* 将16进制字符串转换为byte[]
*
* @param str
* @return
*/
public static byte[] toBytes(String str) {
if(str == null || str.trim().equals("")) {
return new byte[0];
}
byte[] bytes = new byte[str.length() / 2];
for(int i = 0; i < str.length() / 2; i++) {
String subStr = str.substring(i * 2, i * 2 + 2);
bytes[i] = (byte) Integer.parseInt(subStr, 16);
}
return bytes;
}
}
标签：String,license,preferredSize,解密,System,new,println,软件,import 来源： https://blog.csdn.net/jintaocccq/article/details/111314437