🛡️ AuthVaultix C++ SDK

AuthVaultix is a high-performance, enterprise-grade C++ authentication library designed for software protection. Built from the ground up to provide a seamless, secure, and intuitive integration experience for C++ developers.

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🌟 Key Features

🔐 Robust Authentication

• Standard Auth: Secure Login, Registration, and License activation.
• Subscription Management: Seamlessly upgrade user subscriptions with license keys.
• Password Recovery: Integrated "Forgot Password" functionality via email.
• Session Integrity: Server-side session validation and continuous heartbeat monitoring.

🛡️ Advanced Security

• Continuous Anti-Tamper Monitoring: Background thread detects debuggers, suspicious tools (x64dbg, Cheat Engine), and DLL injection in real-time.
• Smart Module Whitelisting: Advanced detection logic that whitelists legitimate Windows system modules (like kernel.appcore.dll) to eliminate false positives.
• Compile-Time Obfuscation: Deep integration with skCrypt to encrypt strings at compile-time, defeating static analysis and string dumping.
• HWID Verification: SID-based hardware identification that matches production standards, preventing account sharing.
• Hardened IP Detection: Cloudflare-aware IP capturing in the backend (init.php, login.php, tamper.php) to ensure real client identification even through proxies.
• Auto-Ban System: Automatically bans HWID and IP on the server-side when tampering or unauthorized memory modification is detected.

📦 Utility & Social

• Cloud Variables: Fetch global or user-specific variables stored securely on the server.
• Secure File Downloads: Download protected binaries as Base64-encoded buffers.
• Encrypted Chat: Fetch and send messages in specific channels with role-based visibility.
• Online Tracking: Monitor and fetch the list of currently active users.

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🚀 Getting Started

Prerequisites

• Visual Studio 2019 or newer.
• C++17 Standard (Required for skCrypt and modern syntax).
• Libraries: WinHTTP, BCrypt, Crypt32 (Automatically linked via #pragma comment).

Installation

1. Clone the repository or download the source files.
2. Add AuthVaultix.hpp, AuthVaultix.cpp, and skCrypt.h to your project.
3. Install nlohmann/json (Available via NuGet or GitHub).

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🖥️ Usage Example

#include "AuthVaultix.hpp"
#include "skCrypt.h"
#include <iostream>

using namespace AuthVaultix;

int main() {
    // 🛡️ Encrypt credentials at compile-time to hide from crackers
    auto name = skCrypt("Your_App_Name");
    auto ownerid = skCrypt("Your_Owner_ID");
    auto secret = skCrypt("Your_App_Secret");
    auto version = skCrypt("1.0");

    // Initialize the client
    VaultixApp client(name.decrypt(), ownerid.decrypt(), secret.decrypt(), version.decrypt());

    if (!client.connect()) {
        std::cout << "❌ Initialization Failed: " << client.server_feedback << std::endl;
        return 1;
    }

    std::cout << "✅ Connected to AuthVaultix!" << std::endl;

    // Perform Login
    if (client.authenticate("user123", "password")) {
        std::cout << "👋 Welcome, " << client.active_profile.username << "!" << std::endl;
        std::cout << "📅 Created: " << client.active_profile.createdate << std::endl;

        // Fetch a cloud variable
        std::string update_url = client.fetch_global_data("UpdateURL");
        std::cout << "🌐 Server Update URL: " << update_url << std::endl;
    } else {
        std::cout << "❌ Login Failed: " << client.server_feedback << std::endl;
    }

    return 0;
}

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🛠️ Security Best Practices

Important

To maintain maximum security for your application, follow these guidelines:

1. Always use Release mode: Debug builds contain symbols that make cracking significantly easier.
2. String Protection: Use skCrypt() for every sensitive string (API Secret, App Name, etc.).
3. Continuous Protection: Use client.start_protection() after login to enable background anti-tamper monitoring and session heartbeats.
4. Control Flow: Implement server-side checks and use the client.validate_session() method periodically.
5. Final Protection: Use a commercial protector like VMProtect or Themida on your compiled .exe for virtualization and anti-debug layers.

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📄 License

This project is licensed under the Elastic License 2.0. See the LICENSE file for details.

Developed with ❤️ AURORA_ONE.