// SSH服务器模块（手动实现SSH协议）
// 参考OpenSSH源码实现完整的SSH/SFTP/SCP/rsync协议

pub mod auth;
pub mod channel;
pub mod cipher;
pub mod compression; // SSH Compression support (RFC 4253 §6.2)
pub mod crypto;
pub mod data_forwarder;
pub mod kex;
pub mod kex_complete;
pub mod kex_exchange;
pub mod packet;
pub mod port_forward;
pub mod port_forward_listener;
pub mod rsync_handler;
pub mod scp_handler;
pub mod server;
pub mod sftp_handler;
pub mod ssh_security_config;
pub mod sshbuf;
pub mod upload_hook;
pub mod version;
pub mod window_manager;

pub use packet::{PacketType, SshPacket};
pub use server::SshServer;
pub use ssh_security_config::SshSecurityConfig; // Phase 13.1: 导出安全配置
pub use sshbuf::SshBuf;
pub use version::VersionExchange; // Phase 15: 导出 SSH Buffer