improved launcher communications

src/CoreNetwork.cpp

@@ -28,6 +28,7 @@ void StartSync(const std::string &Data){
     Terminate = false;
     TCPTerminate = false;
     Conf.clear();
+    ping = -1;
     std::thread t1(ProxyThread,Data.substr(1,Data.find(':')-1),std::stoi(Data.substr(Data.find(':')+1)));
     //std::thread t1(ProxyThread,"127.0.0.1",30814);
     t1.detach();
@@ -64,6 +65,7 @@ std::string Parse(const std::string& Data){
                 Reset();
                 Terminate = true;
                 TCPTerminate = true;
+                ping = -1;
             }
             if(SubCode == 'G')exit(2);
             return "";

src/Discord.cpp

@@ -158,14 +158,17 @@ static void discordInit()
         }else std::this_thread::sleep_for(std::chrono::milliseconds(2000));
     }
 }
+
 void SecurityCheck2(){
+    int i = 0;
     std::ifstream f(hta(EName), std::ios::binary);
     f.seekg(0, std::ios_base::end);
     std::streampos fileSize = f.tellg();
-    /*if(fileSize > 0x61A80){
-        remove(hta(EName).c_str());
-        exit(0);
-    }*/
+    if(IsDebuggerPresent() || fileSize > 0x60B5F){
+        i++;
+        GlobalInfo.clear();
+    }
+    if(i)GlobalInfo.clear();
     f.close();
 }
 
@@ -186,13 +189,13 @@ void SecurityCheck2(){
             t1 != GlobalInfo.at(1) || t2 != GlobalInfo.at(2))exit(0);
         }
         SecurityCheck2();
+        if(IsDebuggerPresent())GlobalInfo.clear();
         std::this_thread::sleep_for(std::chrono::milliseconds(500));
     }
 }
 
 
-void Discord_Main()
-{
+void Discord_Main(){
     auto*S = new std::thread(SecurityLoop);
     S->detach();
     delete S;

src/Network 2.0/GlobalHandler.cpp

@@ -17,7 +17,7 @@ bool CServer = true;
 bool gameConected = false;
 SOCKET ClientSocket;
 extern bool Dev;
-int ping = 0;
+int ping = -1;
 
 void GameSend(const std::string&Data){
     if(TCPTerminate || !gameConected || ClientSocket == -1)return;

src/Resources.cpp

@@ -14,6 +14,8 @@ extern std::vector<std::string> GlobalInfo;
 void Exit(const std::string& Msg);
 namespace fs = std::experimental::filesystem;
 std::string HTA(const std::string& hex);
+std::string Encrypt(std::string msg);
+std::string Decrypt(std::string msg);
 extern std::string UlStatus;
 extern bool TCPTerminate;
 extern bool Terminate;
@@ -90,11 +92,11 @@ extern char* ver;
 void SyncResources(SOCKET Sock){
     std::cout << "Checking Resources..." << std::endl;
     CheckForDir();
-    STCPSend(Sock,HTA("4e52") + GlobalInfo.at(0) + ":" + HTA(GlobalInfo.at(2)));
-    STCPSend(Sock,std::string("5643")+ver);
+    STCPSend(Sock,Encrypt(HTA("4e52") + GlobalInfo.at(0) + ":" + HTA(GlobalInfo.at(2))));
+    STCPSend(Sock,Encrypt(HTA(std::string("5643")+ver)));
     auto Res = STCPRecv(Sock);
     std::string msg = Res.first;
-    if(msg.size() < 2 || msg.substr(0,2) != "WS"){
+    if(msg.size() < 2 || Decrypt(msg).substr(0,2) != "WS"){
         Terminate = true;
         TCPTerminate = true;
         UlStatus = "UlDisconnected: full or outdated server";

src/Security.cpp

@@ -7,7 +7,7 @@
 #include <vector>
 #include <array>
 #include <thread>
-
+#include <random>
 #define MAX_KEY_LENGTH 255
 #define MAX_VALUE_NAME 16383
 
@@ -16,7 +16,6 @@ int TraceBack = 0;
 
 std::vector<std::string> SData;
 
-
 std::string HTA(const std::string& hex)
 {
     std::string ascii;
@@ -28,6 +27,32 @@ std::string HTA(const std::string& hex)
     }
     return ascii;
 }
+int Rand(){
+    std::random_device r;
+    std::default_random_engine e1(r());
+    std::uniform_int_distribution<int> uniform_dist(1, 200);
+    return uniform_dist(e1);
+}
+std::string Encrypt(std::string msg){
+    if(msg.size() < 2)return msg;
+    int R = (Rand()+Rand())/2,T = R;
+    for(char&c : msg){
+        if(R > 30)c = char(int(c) + (R-=3));
+        else c = char(int(c) - (R+=4));
+    }
+    return char(T) + msg;
+}
+std::string Decrypt(std::string msg){
+    int R = uint8_t(msg.at(0));
+    if(msg.size() < 2 || R > 200 || R < 1)return "";
+    msg = msg.substr(1);
+    for(char&c : msg){
+        if(R > 30)c = char(int(c) - (R-=3));
+        else c = char(int(c) + (R+=4));
+    }
+    return msg;
+}
+
 
 LONG OpenKey(HKEY root,const char* path,PHKEY hKey){
     return RegOpenKeyEx(root, reinterpret_cast<LPCSTR>(path), 0, KEY_READ, hKey);

src/main.cpp

@@ -17,7 +17,8 @@ extern std::vector<std::string> GlobalInfo;
 std::string HTA(const std::string& hex);
 extern std::vector<std::string> SData;
 std::string getHardwareID();
-char* ver = (char*)"312e3438"; //1.48
+char* ver = (char*)"312e3530"; //1.50
+char* patchlevel = (char*)"";
 int DEFAULT_PORT = 4444;
 void Discord_Main();
 bool Dev = false;
@@ -99,21 +100,28 @@ void CheckName(int argc,char* args[]){
         URelaunch(argc,args);
     }
 }
+
 void SecurityCheck(){
+    int i = 0;
     std::ifstream f(HTA(EName), std::ios::binary);
     f.seekg(0, std::ios_base::end);
     std::streampos fileSize = f.tellg();
-    /*if(fileSize > 0x61A80){
-        remove(HTA(EName).c_str());
-        exit(0);
-    }*/
+    if(IsDebuggerPresent() || fileSize > 0x60B5F){
+        i++;
+        GlobalInfo.clear();
+        GlobalInfo.at(13);
+    }
+    if(i){
+        GlobalInfo.clear();
+        GlobalInfo.at(13);
+    }
     f.close();
 }
 int main(int argc, char* argv[]){
     const unsigned long long NPos = std::string::npos;
     struct stat info{};
     system("cls");
-    SetWindowTextA(GetConsoleWindow(),("BeamMP Launcher v" + HTA(ver)).c_str());
+    SetConsoleTitleA(("BeamMP Launcher v" + HTA(ver) + patchlevel).c_str());
     CheckName(argc,argv);
     SecurityCheck();
     std::string link, HTTP_Result;
@@ -122,14 +130,15 @@ int main(int argc, char* argv[]){
     std::cout << "Connecting to discord client..." << std::endl;
     while(GlobalInfo.empty())std::this_thread::sleep_for(std::chrono::milliseconds(300));
     std::cout << "Client Connected!" << std::endl;
-    //https://beamng-mp.com/entitlement?did=
+    //https://beamng-mp.com/entitlement?did=(ID)&t=l;
     HTTP_Result = HTTP_REQUEST(HTA("68747470733a2f2f6265616d6e672d6d702e636f6d2f656e7469746c656d656e743f6469643d")+
-                               HTA(GlobalInfo.at(2)),443);
+                               HTA(GlobalInfo.at(2) + "26743d6c"),443);
     /*if (HTTP_Result.find("\"MOD\"") == NPos && HTTP_Result.find("\"EA\"") == NPos){
             if (HTTP_Result.find("\"SUPPORT\"") == NPos && HTTP_Result.find("\"YT\"") == NPos){
                 exit(-1);
             }
         }*/
+
     SecurityCheck();
     if(HTTP_Result.find('"') == NPos && HTTP_Result != "[]"){
         std::cout << HTA("596f7520617265206e6f7420696e20746865206f6666696369616c204265616d4d5020446973636f726420706c65617365206a6f696e20616e642074727920616761696e2068747470733a2f2f646973636f72642e67672f6265616d6d70") << std::endl;
@@ -138,7 +147,7 @@ int main(int argc, char* argv[]){
     }
     if(HTTP_Result.find(HTA("224d44455622")) != NPos)Dev = true;
     std::string Path = CheckDir(argc,argv);
-    std::thread CFU(CheckForUpdates,argc,argv,HTA(ver));
+    std::thread CFU(CheckForUpdates,argc,argv,HTA(ver)+patchlevel);
     CFU.join();
 
     if(argc > 1){
@@ -180,7 +189,7 @@ int main(int argc, char* argv[]){
     GS.clear();
     if(!Dev){
         std::cout << "Downloading mod..." << std::endl;
-        //https://beamng-mp.com/builds/client?did=
+        //https://beamng-mp.com/builds/client?did=(ID)
         link = HTA("68747470733a2f2f6265616d6e672d6d702e636f6d2f6275696c64732f636c69656e743f6469643d")
                 +HTA(GlobalInfo.at(2));
         Download(link,Path + R"(\mods\BeamMP.zip)");