TLS transport: OpenSSL-based encrypted TCP

- New transport_tls.h/c: TLS server (server_create_tls, server_listen_tls)
  and client (client_connect_tls) using OpenSSL
- protocol.c: io_set_ssl() + SSL_read/SSL_write in send_n_data/receive_n_data
- transport_tcp.h: ssl/ssl_ctx fields added to Server/Client structs
- config.h/c: use_tls, tls_cert, tls_key fields
- client_cli.c: --tls, --cert, --key flags
- server.c: --tls, --cert, --key, -p flags with TLS support
- CMakeLists.txt: OpenSSL::SSL + OpenSSL::Crypto linkage
- shell.nix: openssl added to buildInputs

This commit is contained in:

TapTap

2026-07-16 15:30:03 +02:00

parent c2436bef59

commit bd10e9923e

13 changed files with 279 additions and 9 deletions

									
										shell.nix
									
		+1
		
												View File
												
				@@ -13,6 +13,7 @@ pkgs.mkShell {

				  buildInputs = with pkgs; [

				    zstd

				    openssl

				  ];

				  NIX_ENFORCE_PURITY = 0;