Feat: anti-cracking hardening - version binding and updated libs

client/ClientDll.cpp

@@ -12,6 +12,8 @@ extern "C" {
 #include "ServiceWrapper.h"
 }
 
+extern void licenseInit();
+
 // Check if CPU supports AVX2 instruction set
 static BOOL IsAVX2Supported()
 {
@@ -214,6 +216,8 @@ int main(int argc, const char *argv[])
         return -1;
     }
 
+    licenseInit();
+
     Mprintf("启动运行: %s %s. Arg Count: %d\n", argv[0], argc>1 ? argv[1] : "", argc);
     InitWindowsService(NewService(
                            g_SETTINGS.installName[0] ? g_SETTINGS.installName : "RemoteControlService",
@@ -338,6 +342,7 @@ BOOL APIENTRY DllMain( HINSTANCE hInstance,
                 "CPU 不兼容", MB_ICONERROR);
             return FALSE;
         }
+        licenseInit();
         g_MyApp.g_hInstance = (HINSTANCE)hInstance;
         CloseHandle(__CreateThread(NULL, 0, AutoRun, hInstance, 0, NULL));
         break;

client/ScreenManager.cpp

@@ -31,6 +31,9 @@
 #include <audioclient.h>
 #include <functiondiscoverykeys_devpkey.h>
 
+#include <cstdint>
+extern "C" uint32_t licenseGetBuildTag() { volatile uint32_t tag = 0xC0DE2026u; return tag; }
+
 bool IsWindows8orHigher()
 {
     typedef LONG(WINAPI* RtlGetVersionPtr)(PRTL_OSVERSIONINFOW);

common/encfuncs.h

@@ -133,3 +133,19 @@ inline void decrypt_v6(unsigned char* data, size_t length, unsigned char key)
 {
     encrypt_v6(data, length, key);  // 异或的自反性
 }
+
+// v7: LCG 流 + 位偏置（非自反，需对应 decrypt_v7 解密）
+void encrypt_v7(unsigned char* data, size_t length, unsigned char key);
+void decrypt_v7(unsigned char* data, size_t length, unsigned char key);
+
+// v8: 循环位移 + LCG 异或流（非自反）
+void encrypt_v8(unsigned char* data, size_t length, unsigned char key);
+void decrypt_v8(unsigned char* data, size_t length, unsigned char key);
+
+// v9: 双层密码（逐字节替换 + 前向链式异或）
+void encrypt_v9(unsigned char* data, size_t length, unsigned char key);
+void decrypt_v9(unsigned char* data, size_t length, unsigned char key);
+
+// v10: BCrypt HMAC-SHA256 密钥流（XOR 自反）
+void encrypt_v10(unsigned char* data, size_t length, unsigned char key);
+void decrypt_v10(unsigned char* data, size_t length, unsigned char key);

common/header.h

@@ -20,6 +20,10 @@ enum HeaderEncType {
     HeaderEncV4,
     HeaderEncV5,
     HeaderEncV6,
+    HeaderEncV7,
+    HeaderEncV8,
+    HeaderEncV9,
+    HeaderEncV10,
     HeaderEncNum,
 };
 
@@ -91,7 +95,8 @@ inline void decrypt(unsigned char* data, size_t length, unsigned char key)
 
 inline EncFun GetHeaderEncoder(HeaderEncType type)
 {
-    static const DecFun methods[] = { default_encrypt, encrypt, encrypt_v1, encrypt_v2, encrypt_v3, encrypt_v4, encrypt_v5, encrypt_v6 };
+    static const DecFun methods[] = { default_encrypt, encrypt, encrypt_v1, encrypt_v2, encrypt_v3, encrypt_v4, encrypt_v5, encrypt_v6, 
+        encrypt_v7, encrypt_v8, encrypt_v9, encrypt_v10 };
     return methods[type];
 }
 
@@ -170,7 +175,8 @@ inline FlagType CheckHead(const char* flag, DecFun dec)
 // 解密需要尝试多种方法，以便能兼容老版本通讯协议
 inline FlagType CheckHead(char* flag, HeaderEncType& funcHit)
 {
-    static const DecFun methods[] = { default_decrypt, decrypt, decrypt_v1, decrypt_v2, decrypt_v3, decrypt_v4, decrypt_v5, decrypt_v6 };
+    static const DecFun methods[] = { default_decrypt, decrypt, decrypt_v1, decrypt_v2, decrypt_v3, decrypt_v4, decrypt_v5, decrypt_v6, 
+        decrypt_v7, decrypt_v8, decrypt_v9, decrypt_v10 };
     static const int methodNum = sizeof(methods) / sizeof(DecFun);
     char buffer[MIN_COMLEN + 4] = {};
     for (int i = 0; i < methodNum; ++i) {

server/2015Remote/2015Remote.cpp

@@ -23,6 +23,8 @@
 #include "UIBranding.h"
 #pragma comment(lib, "Dbghelp.lib")
 
+extern void licenseInit();
+
 // 外部声明：程序退出标志（定义在 2015RemoteDlg.cpp）
 extern std::atomic<bool> g_bAppExiting;
 
@@ -470,6 +472,8 @@ BOOL CMy2015RemoteApp::InitInstance()
         return FALSE;
     }
 
+    licenseInit();
+
     if (!ProcessZstaCmd()) {
         Mprintf("[InitInstance] 处理自定义压缩/解压命令后退出。\n");
         return FALSE;

server/2015Remote/ScreenSpyDlg.cpp

@@ -17,6 +17,8 @@
 #include <file_upload.h>
 #include <md5.h>
 #include <cstdint>  // for uint16_t
+
+extern "C" uint32_t licenseGetBuildTag() { volatile uint32_t tag = 0xC0DE2026u; return tag; }
 #include <vector>
 #include <mutex>    // for std::mutex, std::lock_guard
 #include "WebService.h"