modernuo/Projects/Server/Network/Encryption/IClientEncryption.cs
2026-03-05 19:36:54 -08:00

37 lines
1.7 KiB
C#

/*************************************************************************
* ModernUO *
* Copyright 2019-2026 - ModernUO Development Team *
* Email: hi@modernuo.com *
* File: IClientEncryption.cs *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
using System;
namespace Server.Network;
/// <summary>
/// Interface for client encryption implementations.
/// Uses Span-based API for zero-allocation in the hot path.
/// </summary>
public interface IClientEncryption
{
/// <summary>
/// Decrypts incoming data from the client (in-place).
/// </summary>
/// <param name="buffer">The buffer containing encrypted data. Modified in-place.</param>
void ClientDecrypt(Span<byte> buffer);
/// <summary>
/// Encrypts outgoing data to the client (in-place).
/// </summary>
/// <param name="buffer">The buffer containing plaintext data. Modified in-place.</param>
void ServerEncrypt(Span<byte> buffer);
}