From 7922ba553b9c09a57b8a4b1d2b75d07af3506b97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?LAPTOP-S9HJSOEB=5C=E6=98=8A=E5=A4=A9?=
 <wang.haotian@hzleaper.com>
Date: Thu, 26 Oct 2023 11:01:56 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A7=A3=E5=AF=86=E9=87=87=E7=94=A8=E6=9C=AC?=
 =?UTF-8?q?=E5=9C=B0=E8=A7=A3=E5=AF=86?=
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---
 .../src/main/java/encryptor/Encryptor.java    | 33 ++++++++++---------
 .../zhehekeji/filter/aspect/LPLicense.java    |  3 +-
 2 files changed, 20 insertions(+), 16 deletions(-)

diff --git a/modules/common/src/main/java/encryptor/Encryptor.java b/modules/common/src/main/java/encryptor/Encryptor.java
index fe3cf1c..100562f 100644
--- a/modules/common/src/main/java/encryptor/Encryptor.java
+++ b/modules/common/src/main/java/encryptor/Encryptor.java
@@ -2,27 +2,30 @@ 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 String encryptStr(String str){
+        long ulMacTmp = 0;
+        for (int i = 0; i < str.length(); i++) {
+            ulMacTmp = ulMacTmp << 4;
+            char cStr = str.charAt(i);
+            if (cStr >= '0' && cStr <= '9') {
+                ulMacTmp += (long)(str.charAt(i) - '0');
+            } else if (cStr >= 'a' && cStr <= 'f') {
+                ulMacTmp += (long)(str.charAt(i) - 'a' + 10);
+            } else if (cStr >= 'A' && cStr <= 'F') {
+                ulMacTmp += (long)(str.charAt(i) - 'A' + 10);
+            } else {
+                ulMacTmp += 0;
+            }
         }
+        str = String.valueOf(ulMacTmp);
+        return str;
     }
+
     public static void main(String[] args)
     {
 
-        String noEncrypt = "BFEBFBFF000A06530026_B768_466D_0235.";
+        String noEncrypt = "BFEBFBFF000A06550026_B728_2C38_69F5.";
         String encrypt = Encryptor.encryptStr(noEncrypt);
         System.out.println(encrypt);
     }
diff --git a/modules/filter/src/main/java/com/zhehekeji/filter/aspect/LPLicense.java b/modules/filter/src/main/java/com/zhehekeji/filter/aspect/LPLicense.java
index fbc60c3..684a1f1 100644
--- a/modules/filter/src/main/java/com/zhehekeji/filter/aspect/LPLicense.java
+++ b/modules/filter/src/main/java/com/zhehekeji/filter/aspect/LPLicense.java
@@ -1,6 +1,7 @@
 package com.zhehekeji.filter.aspect;
 
 import com.zhehekeji.common.util.FileUtil;
+import encryptor.Encryptor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 
@@ -80,7 +81,7 @@ public class LPLicense {
     }
 
     public static boolean checkLic(String licStr){
-        return CPU_INFO != null && DISK_INFO != null && licStr.equals(encryptor.Encryptor.encryptStr(CPU_INFO+DISK_INFO));
+        return CPU_INFO != null && DISK_INFO != null && licStr.equals(Encryptor.encryptStr(CPU_INFO+DISK_INFO));
     }
 
     public static boolean checkLic(){