diff options
Diffstat (limited to 'lib/ssl/src/tls_connection.erl')
| -rw-r--r-- | lib/ssl/src/tls_connection.erl | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 7cc2adfda1..323d9e3284 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -31,6 +31,7 @@ -include("tls_connection.hrl"). -include("tls_handshake.hrl"). +-include("tls_handshake_1_3.hrl"). -include("ssl_alert.hrl"). -include("tls_record.hrl"). -include("ssl_cipher.hrl"). @@ -258,7 +259,7 @@ next_event(StateName, Record, State) -> next_event(StateName, no_record, State0, Actions) -> case next_record(StateName, State0) of {no_record, State} -> - {next_state, StateName, State, Actions}; + ssl_connection:hibernate_after(StateName, State, Actions); {Record, State} -> next_event(StateName, Record, State, Actions) end; @@ -393,6 +394,7 @@ queue_handshake(Handshake, #state{handshake_env = #handshake_env{tls_handshake_h handshake_env = HsEnv#handshake_env{tls_handshake_history = Hist}, flight_buffer = Flight0 ++ [BinHandshake]}. + send_handshake_flight(#state{static_env = #static_env{socket = Socket, transport_cb = Transport}, flight_buffer = Flight} = State0) -> @@ -658,10 +660,16 @@ hello(internal, #server_hello{} = Hello, case tls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of #alert{} = Alert -> %%TODO ssl_connection:handle_own_alert(Alert, ReqVersion, hello, - State#state{connection_env = CEnv#connection_env{negotiated_version = ReqVersion}}); + State#state{connection_env = + CEnv#connection_env{negotiated_version = ReqVersion}}); + %% Legacy TLS 1.2 and older {Version, NewId, ConnectionStates, ProtoExt, Protocol} -> ssl_connection:handle_session(Hello, - Version, NewId, ConnectionStates, ProtoExt, Protocol, State) + Version, NewId, ConnectionStates, ProtoExt, Protocol, State); + %% TLS 1.3 + {next_state, wait_sh} -> + %% Continue in TLS 1.3 'wait_sh' state + {next_state, wait_sh, State, [{next_event, internal, Hello}]} end; hello(info, Event, State) -> gen_info(Event, ?FUNCTION_NAME, State); @@ -802,6 +810,11 @@ connection(internal, #client_hello{}, State = reinit_handshake_data(State0), next_event(?FUNCTION_NAME, no_record, State); +connection(internal, #new_session_ticket{}, State) -> + %% TLS 1.3 + %% Drop NewSessionTicket (currently not supported) + next_event(?FUNCTION_NAME, no_record, State); + connection(Type, Event, State) -> ssl_connection:?FUNCTION_NAME(Type, Event, State, ?MODULE). @@ -1285,9 +1298,10 @@ maybe_generate_client_shares(#ssl_options{ versions = [Version|_], supported_groups = #supported_groups{ - supported_groups = Groups}}) + supported_groups = [Group|_]}}) when Version =:= {3,4} -> - ssl_cipher:generate_client_shares(Groups); + %% Generate only key_share entry for the most preferred group + ssl_cipher:generate_client_shares([Group]); maybe_generate_client_shares(_) -> undefined. |