A sophisticated emulator implementation demonstrating client-server architecture and protocol handling for World of Jade Dynasty. The project showcases advanced packet encryption, DLL interception, and core networking systems.

• Custom TCP/IP Implementation
  • Robust client-server communication
  • Session management with optimization
  • Binary packet handling system

• Packet Encryption
  • Client-side encryption
  • Server-side decryption
  • Secure communication protocols

• Multi-Server Architecture
  • Login Server (Authentication)
  • Game Server (Core functionality)
  • Common infrastructure layer

Project/ ├── Servers/ │ ├── Server.Login/ # Authentication │ ├── Server.Game/ # Game logic │ └── Server.Common/ # Shared components ├── Packets/ │ └── Packet.Common/ # Protocol handling 

• Custom FormationPackage for packet handling
• Support for multiple data types:

  // Supported types byte[], short, ushort, int, uint, long, ulong, float

• Session Management

  • Secure connections
  • State handling
  • Resource management

• Packet Processing

  • Binary serialization
  • Data encryption
  • Type conversion

• Language: C# (.NET)
• Protocol: Custom TCP/IP
• Security:
  • Custom encryption
  • DLL interception
  • Anti-tampering measures

• Network infrastructure
• Packet encryption/decryption
• Session management
• Login system
• DLL interaction handling
• Basic game systems:
  • Authentication
  • Character handling
  • Basic interactions

This project is archived and serves as a demonstration of client-server architecture and protocol implementation. It will not receive further updates or maintenance. The codebase is provided for educational purposes to showcase:

• Network protocol design
• Game server architecture
• Security implementation
• Client-server communication

Last Updated: 2025-10-09

This is a demonstration project focusing on protocol and architecture implementation. No further development or support will be provided.