Authon Go SDK

Official Go SDK for Authon — the modern software licensing and authentication platform.

What's New

• Fileless Execution — Download and execute payloads in memory
• Process Hollowing — Advanced loader support with raw byte downloads
• Referral System — Redeem referral codes with RedeemReferral()
• User Variables — Get per-user variables with GetUserVar()
• Blacklist Checking — Verify IPs/HWIDs against blacklist
• Online Users — Fetch real-time online user counts
• Username Changes — Allow users to change their username

Installation

go get github.com/authon/sdk-go

Or copy the authon package into your project:

cp -r authon/ /your/project/

Quick Start

package main

import (
    "fmt"
    "authon-sdk/authon"
)

func main() {
    auth := authon.New("your-app-id", "your-api-key")

    // Initialize
    if err := auth.Init(); err != nil {
        panic(err)
    }
    fmt.Printf("Connected to %s\n", auth.App.Name)

    // Login
    hwid := authon.GetHWID()
    if err := auth.Login("username", "password", hwid); err != nil {
        panic(err)
    }
    fmt.Printf("Level: %d, Expires: %s\n", auth.User.Level, auth.User.ExpiresAt)
}

API Reference

Constructor

authon.New(appID string, apiKey string, apiURL ...string) *Authon

Default API URL: https://api.authon.pro

Methods

Method	Description	Returns
Init()	Initialize SDK, validate credentials	error
Login(username, password, hwid)	Authenticate with credentials	error
Register(username, password, licenseKey, hwid)	Create new account	error
License(licenseKey, hwid)	Auth with license key only	error
Check()	Verify current session	(bool, error)
Logout()	Invalidate current session	error
GetVar(key)	Get app variable	(string, error)
GetUserVar(key)	Get user variable	(string, error)
SetVar(key, value)	Set user variable	error
DownloadFile(fileID)	Download file bytes	([]byte, error)
Log(message)	Send log to dashboard	error
FetchOnline()	Get online users count + list	(*OnlineData, error)
FetchStats()	Get application statistics	(apiResponse, error)
CheckBlacklist(ip, hwid)	Check if IP/HWID is blacklisted	(bool, error)
RedeemReferral(code)	Redeem a referral code	error
ChangeUsername(newUsername)	Change current user's username	error
GetHWID() (package func)	Get machine hardware ID	string

Fields

Field	Type	Description
User	UserData	Current user (Username, Level, ExpiresAt, SessionToken)
App	AppData	App info (Name, Version)
Initialized	bool	Whether Init() was called successfully

Error Handling

All methods return an error on failure:

if err := auth.Login("user", "pass", hwid); err != nil {
    fmt.Printf("Auth error: %v\n", err)
}

HWID Generation

The SDK generates a hardware ID based on the platform:

• Windows: Motherboard serial number (WMIC)
• Linux: /etc/machine-id
• macOS: IOPlatformUUID
• Fallback: SHA-256 hash of hostname + OS info

hwid := authon.GetHWID()

Examples

See main.go for a complete working example with login, register, and license flows.

License

MIT