transport Directory Reference

Files
	ssh_comp.cpp
	SSH server-to-client compression owner - per-connection state + activation.
	ssh_comp.h
	SSH per-connection compression owner (server-to-client zlib / zlib@openssh.com).
	ssh_dh.cpp
	DH-group14-SHA256 key exchange implementation.
	ssh_dh.h
	DH-group14-SHA256 key exchange (RFC 4253 §8 + RFC 8268).
	ssh_keymat.cpp
	BSS definitions for SSH session key and DH state pools.
	ssh_keymat.h
	SSH session key material - types, pools, and security model.
	ssh_packet.cpp
	SSH binary packet framing, encryption, MAC, and receive reassembly.
	ssh_packet.h
	SSH binary packet protocol: framing, AES-256-CTR encryption, HMAC-SHA2-256 integrity, and sequence-number tracking.
	ssh_transport.cpp
	SSH transport handshake - banner exchange and KEXINIT negotiation.
	ssh_transport.h
	SSH transport-layer protocol state machine (RFC 4253).
	ssh_zlib.cpp
	SSH server-to-client context-takeover DEFLATE - implementation.
	ssh_zlib.h
	SSH server-to-client compression: a context-takeover DEFLATE stream (no heap).