Lineage2 - Webhash

Project information

Lineage2_hash is a standalone authentication and account registration microservice built to enhance the integration between Lineage 2 game servers and modern web applications. Its main purpose is to handle user login and account creation securely through HTTP requests — allowing websites or external tools to interact seamlessly with the game’s database.

Traditionally, Lineage 2 servers handle authentication internally within the login server. However, this project extends that functionality by providing a web-accessible authentication layer, ideal for:

🧾 Registering new accounts via a website or REST API.

🔐 Verifying login credentials using secure hashing methods.

🔗 Synchronizing authentication between the web environment and the game server.

🧩 Isolating security logic from the game server to prevent direct database exposure.

By introducing Lineage2_hash as a microservice, it becomes possible to connect custom web frontends, mobile apps, or admin dashboards directly with the game’s authentication system — without modifying the core game binaries or risking database corruption.