Client SDK Libraries

ดู/ดาวน์โหลดซอร์ส + Opaque binary ต่อภาษาหลัง Login Panel — แผน Developer · Pro · Enterprise — 17 languages

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All 17 SDKs Live API Docs Login to view SDK

API Endpoint

https://libreauth.nutexe.dev/api/1.3/

POST · params: type name ownerid

Ed25519 Public Key

ca8390830e8f837ba289f7c2eb77fac26a5a661bc77008061d75f67d7f484066

Use in C++ get_public_key_hex() from /health

All Client Languages

C++

WPF

Python

Java

JavaScript

TypeScript

VB.NET

PHP

Rust

Lua

Ruby

Perl

React

Vue

Unity

Opaque Binary Packs

v2026.9.21

Protect All-In-One per language — Anti-RE binary + Anti-Patch + api/protect/ in one zip. No protect source mega-dump. Follow Ship Opaque · Protect AIO · Panel Production Lock · Hash Check + SessionGate + entitlements.

C# · Opaque

LibreAuth-CSharp-Opaque-2026.9.21.zip · 68 KB · dotnet

9eda6a287c707268…

WPF · Opaque

LibreAuth-Wpf-Opaque-2026.9.21.zip · 68 KB · dotnet

c55cf3bf8aaf0544…

VB.NET · Opaque

LibreAuth-VbNet-Opaque-2026.9.21.zip · 68 KB · dotnet

c2d1482f188149e0…

Unity · Opaque

LibreAuth-Unity-Opaque-2026.9.21.zip · 68 KB · dotnet

936042fc256023ef…

C++ · Opaque

LibreAuth-Cpp-Opaque-2026.9.21.zip · 780 KB · cpp

0da0cebcf9332b87…

Java · Opaque

LibreAuth-Java-Opaque-2026.9.21.zip · 18 KB · java

07acec655853b339…

Python · Opaque

LibreAuth-Python-Opaque-2026.9.21.zip · 74 KB · ffi

3589fd4987ace7f8…

JavaScript · Opaque

LibreAuth-JavaScript-Opaque-2026.9.21.zip · 74 KB · ffi

5963f4d2ce9e8a3d…

TypeScript · Opaque

LibreAuth-TypeScript-Opaque-2026.9.21.zip · 73 KB · ffi

477fc626dca1080a…

Go · Opaque

LibreAuth-Go-Opaque-2026.9.21.zip · 74 KB · ffi

073ec45c243ed8ec…

PHP · Opaque

LibreAuth-Php-Opaque-2026.9.21.zip · 72 KB · ffi

f78a0ce4cbcbe5a8…

Ruby · Opaque

LibreAuth-Ruby-Opaque-2026.9.21.zip · 71 KB · ffi

c68dafb7bd3aae16…

Perl · Opaque

LibreAuth-Perl-Opaque-2026.9.21.zip · 70 KB · ffi

7b89df8bcd7e859a…

Lua · Opaque

LibreAuth-Lua-Opaque-2026.9.21.zip · 71 KB · ffi

eda2cd57716cf76d…

Rust · Opaque

LibreAuth-Rust-Opaque-2026.9.21.zip · 79 KB · ffi

adb583f2e1572d0b…

React · Opaque

LibreAuth-React-Opaque-2026.9.21.zip · 4 KB · bff

263f9db2db5589b4…

Vue · Opaque

LibreAuth-Vue-Opaque-2026.9.21.zip · 4 KB · bff

3bb373965ae252d2…

Desktop & Native

C# · LibreAuth.cs

.NET / WinForms / Console

csharp/LibreAuth.cs

C# · LibreAuthV2.cs

Protocol v2 · Enterprise

csharp/LibreAuthV2.cs

C++ · README.md

C++20 / Windows native / MSVC

cpp/README.md

C++ · libreauth_v2.hpp

Protocol v2 · Enterprise

cpp/libreauth_v2.hpp

WPF · LibreAuthV2.cs

.NET WPF desktop

csharp/LibreAuthV2.cs

WPF · README.md

WPF setup guide

wpf/README.md

VB.NET · LibreAuthV2.cs

.NET Visual Basic

csharp/LibreAuthV2.cs

VB.NET · README.md

VB.NET setup guide

vbnet/README.md

Unity · LibreAuthV2.cs

Unity 2021+ / C#

csharp/LibreAuthV2.cs

Unity · README.md

Unity setup guide

unity/README.md

C# · Hardening.cs

Windows hardening checks

csharp/Hardening.cs

C++ · example_v2.cpp

Full Protocol v2 example

cpp/example_v2.cpp

C++ · CMakeLists.txt

Protocol v2 CMake build

cpp/CMakeLists.txt

C++ · hardening.hpp

Hardening header (canonical)

cpp/hardening.hpp

Web & Script

JavaScript · libreauth.js

Node.js / BFF (not browser login)

js/libreauth.js

JavaScript · libreauth-v2.js

Protocol v2 · Enterprise

js/libreauth-v2.js

TypeScript · LibreAuth.ts

Node.js + TypeScript

typescript/LibreAuth.ts

TypeScript · README-v2.md

Protocol v2 · Enterprise

typescript/README-v2.md

TypeScript · README.md

TypeScript setup guide

typescript/README.md

PHP · LibreAuth.php

PHP 7.4+ with curl + sodium

php/LibreAuth.php

PHP · LibreAuthV2.php

Protocol v2 · Enterprise

php/LibreAuthV2.php

React · BFF.md

React 18+ via BFF only

react/BFF.md

React · README.md

React setup guide

react/README.md

Vue · BFF.md

Vue 3 via BFF only

vue/BFF.md

Vue · README.md

Vue setup guide

vue/README.md

PHP · example.php

php/example.php

PHP · PROTOCOL_V2.md

Protocol v2 contract · Enterprise

PROTOCOL_V2.md

PHP · Hardening.php

Windows hardening checks

php/Hardening.php

JavaScript · hardening.js

Windows hardening checks

js/hardening.js

TypeScript · hardening.ts

Windows hardening checks

typescript/hardening.ts

Systems

Python · libreauth.py

Python 3.8+

python/libreauth.py

Python · libreauth_v2.py

Protocol v2 · Enterprise

python/libreauth_v2.py

Java · LibreAuth.java

Java 11+ / Android

java/LibreAuth.java

Java · LibreAuthV2.java

Protocol v2 · Enterprise

java/LibreAuthV2.java

Java · README.md

Java setup guide

java/README.md

Rust · lib.rs

Rust 2021

rust/src/lib.rs

Rust · v2.rs

Protocol v2 · Enterprise

rust/src/v2.rs

Go · libreauth.go

Go 1.20+

go/libreauth.go

Go · libreauth_v2.go

Protocol v2 · Enterprise

go/libreauth_v2.go

Go · README.md

Go setup guide

go/README.md

Ruby · libreauth.rb

Ruby 3+

ruby/libreauth.rb

Ruby · libreauth_v2.rb

Protocol v2 · Enterprise

ruby/libreauth_v2.rb

Ruby · README.md

Ruby setup guide

ruby/README.md

Perl · libreauth.pl

Perl 5.30+

perl/libreauth.pl

Perl · libreauth_v2.pl

Protocol v2 · Enterprise

perl/libreauth_v2.pl

Perl · README.md

Perl setup guide

perl/README.md

Python · hardening.py

Windows hardening checks

python/hardening.py

Go · hardening.go

Windows hardening checks

go/hardening.go

Java · Hardening.java

Windows hardening checks

java/Hardening.java

Rust · hardening.rs

Windows hardening checks

rust/src/hardening.rs

Perl · hardening.pl

Windows hardening checks

perl/hardening.pl

Ruby · hardening.rb

Windows hardening checks

ruby/hardening.rb

Rust · Cargo.toml

Cargo manifest

rust/Cargo.toml

Game & Server

Lua · libreauth.lua

FiveM / RedM (prefer BFF for auth)

lua/libreauth.lua

Lua · libreauth_v2.lua

Protocol v2 · Enterprise

lua/libreauth_v2.lua

Lua · md5.lua

MD5 helper (FiveM)

lua/md5.lua

Quick Start

require 'LibreAuth.php';

$LibreAuthPublicKey = 'ca8390830e8f837ba289f7c2eb77fac26a5a661bc77008061d75f67d7f484066';

$app = new LibreAuth('AppName', 'OWNER_ID_10', '1.0', 'https://libreauth.nutexe.dev/api/1.3/');
$app->Init();
$info = $app->Login('user', 'pass', 'HWID');

const LibreAuth = require('./libreauth.js');
const app = new LibreAuth('AppName', 'OWNER_ID_10', '1.0', 'https://libreauth.nutexe.dev/api/1.3/');
await app.Init();
await app.Login('user', 'pass', 'HWID');

// auth.cpp
static std::string get_public_key_hex() {
    return "ca8390830e8f837ba289f7c2eb77fac26a5a661bc77008061d75f67d7f484066";
}
// URL: https://libreauth.nutexe.dev/api/1.3/