软加密

modules/common/src/main/java/encryptor/Encryptor.java

@@ -0,0 +1,29 @@
+package encryptor;
+import java.lang.reflect.Field;
+
+public class Encryptor {
+    public native static String encryptStr(String str);
+    static
+    {
+        try{
+            String path = System.getProperty("user.dir")+"\\libs\\encrypt";
+
+            System.setProperty("java.library.path", path);
+            Field fieldSysPath = ClassLoader.class.getDeclaredField("sys_paths");
+            fieldSysPath.setAccessible(true);
+            fieldSysPath.set(null, null);
+
+            System.loadLibrary("Encryptor");
+        }catch(Exception e)
+        {
+            System.out.println(e);
+        }
+    }
+    public static void main(String[] args)
+    {
+
+        String noEncrypt = "12345";
+        String encrypt = Encryptor.encryptStr(noEncrypt);
+        System.out.println(encrypt);
+    }
+}

modules/filter/src/main/java/com/zhehekeji/filter/aspect/LPLicense.java

@@ -0,0 +1,99 @@
+package com.zhehekeji.filter.aspect;
+
+import com.zhehekeji.common.util.FileUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import java.io.File;
+import java.io.IOException;
+import java.time.LocalDateTime;
+import java.util.Scanner;
+
+@Slf4j
+public class LPLicense {
+
+    private static LocalDateTime lastUpdate = null;
+
+    private static String lic_str = null;
+
+    private static String lic_path = "./lp.lic";
+
+    private static String key_path = "./lp.key";
+
+    private static String CPU_INFO = null;
+
+    private static String DISK_INFO = null;
+
+    /**
+     * 初始的时候创建
+     */
+    public static void createLicKeyIfNotExist(){
+        File file = new File(key_path);
+        if(!file.exists()){
+            String cpu = getCpuInfo();
+            CPU_INFO = cpu;
+            String disk = getDiskInfo();
+            DISK_INFO = disk;
+            FileUtil.save(cpu+disk,key_path);
+        }
+    }
+
+    private static String getCpuInfo(){
+        try {
+            Process process = Runtime.getRuntime().exec(
+                    new String[] { "wmic", "cpu", "get", "ProcessorId" });
+            process.getOutputStream().close();
+            Scanner sc = new Scanner(process.getInputStream());
+            String property = sc.next();
+            String cpu = sc.next();
+            return cpu;
+        } catch (IOException e) {
+            log.error("GET CPU error:{}",e);
+            return null;
+        }
+    }
+
+    private static String getDiskInfo(){
+        try {
+            Process process = Runtime.getRuntime().exec(
+                    new String[] { "wmic","diskdrive","where","index=0", "get", "serialnumber"});
+            process.getOutputStream().close();
+            Scanner sc = new Scanner(process.getInputStream());
+            String property = sc.next();
+            String disk = sc.next();
+            return disk;
+        } catch (IOException e) {
+            log.error("Get DISK error:{}",e);
+            return null;
+        }
+    }
+
+    public static String getLic(){
+        //每小时读取一次lic文件
+        if(lastUpdate == null || LocalDateTime.now().toLocalTime().getHour() != lastUpdate.toLocalTime().getHour()){
+            lastUpdate = LocalDateTime.now();
+            lic_str = FileUtil.getText(lic_path);
+            CPU_INFO = getCpuInfo();
+            DISK_INFO = getDiskInfo();
+        }
+        return lic_str;
+    }
+
+    public static boolean checkLic(String licStr){
+        return CPU_INFO != null && DISK_INFO != null && licStr.equals(encryptor.Encryptor.encryptStr(CPU_INFO+DISK_INFO));
+    }
+
+    public static boolean checkLic(){
+        String licStr = getLic();
+        if(StringUtils.isEmpty(licStr)){
+            return false;
+        }
+        return checkLic(licStr);
+    }
+
+    public static void main(String[] args) {
+
+        createLicKeyIfNotExist();
+
+    }
+}

modules/filter/src/main/java/com/zhehekeji/filter/aspect/LicenseAspect.java

@@ -0,0 +1,24 @@
+package com.zhehekeji.filter.aspect;
+
+import com.zhehekeji.core.util.Assert;
+import lombok.extern.slf4j.Slf4j;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.springframework.stereotype.Component;
+
+@Aspect
+@Component
+@Slf4j
+public class LicenseAspect {
+
+    /**
+     * leaper..*.controller
+     * leaper 到controller多级目录
+     *
+     * @param
+     */
+    @Before("execution(public * com.zhehekeji..*.controller.*.*(..))")
+    public void handler(){
+        Assert.isTrue(LPLicense.checkLic(),"未获取授权！！请将C:\\hzleaper_auto_install\\logistics_package\\lp.key发送给授权人员");
+    }
+}

web/src/main/java/com/zhehekeji/web/service/InitService.java

@@ -1,5 +1,6 @@
 package com.zhehekeji.web.service;
 
+import com.zhehekeji.filter.aspect.LPLicense;
 import com.zhehekeji.web.config.ConfigProperties;
 import com.zhehekeji.web.entity.Camera;
 import com.zhehekeji.web.entity.Street;
@@ -84,6 +85,7 @@ public class InitService implements ApplicationRunner {
             LoginThread loginThread = new LoginThread(camera);
             loginThread.start();
         });
+        LPLicense.createLicKeyIfNotExist();
         //plc连接
         if(configProperties.getServerMode() == 0){
             log.info("PLC TCP MODE");