aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/ssl/src/ssl_connection.erl86
-rw-r--r--lib/ssl/src/tls_connection.erl25
2 files changed, 49 insertions, 62 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index f681204de6..070b747a54 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -642,12 +642,27 @@ handle_sync_event({application_data, Data}, From, StateName,
State#state{send_queue = queue:in({From, Data}, Queue)},
get_timeout(State)};
-handle_sync_event({start, Timeout}, StartFrom, hello, #state{protocol_cb = Connection} = State) ->
- Timer = start_or_recv_cancel_timer(Timeout, StartFrom),
- Connection:hello(start, State#state{start_or_recv_from = StartFrom,
- timer = Timer});
+handle_sync_event({start, Timeout}, StartFrom, hello, #state{role = Role,
+ protocol_cb = Connection,
+ ssl_options = SSLOpts} = State0) ->
+ try
+ State = ssl_config(SSLOpts, Role, State0),
+ Timer = start_or_recv_cancel_timer(Timeout, StartFrom),
+ Connection:hello(start, State#state{start_or_recv_from = StartFrom,
+ timer = Timer})
+ catch throw:Error ->
+ {stop, normal, {error, Error}, State0}
+ end;
+
+handle_sync_event({start, Opts, Timeout}, From, StateName, #state{role = Role} = State0) ->
+ try
+ State = ssl_config(Opts, Role, State0),
+ handle_sync_event({start, Timeout}, From, StateName, State)
+ catch throw:Error ->
+ {stop, normal, {error, Error}, State0}
+ end;
-%% The two clauses below could happen if a server upgrades a socket in
+%% These two clauses below could happen if a server upgrades a socket in
%% active mode. Note that in this case we are lucky that
%% controlling_process has been evalueated before receiving handshake
%% messages from client. The server should put the socket in passive
@@ -657,17 +672,16 @@ handle_sync_event({start, Timeout}, StartFrom, hello, #state{protocol_cb = Conne
%% they upgrade an active socket.
handle_sync_event({start,_}, _, connection, State) ->
{reply, connected, connection, State, get_timeout(State)};
-handle_sync_event({start,_}, _From, error, {Error, State = #state{}}) ->
- {stop, {shutdown, Error}, {error, Error}, State};
-
-handle_sync_event({start, Timeout}, StartFrom, StateName, State) ->
- Timer = start_or_recv_cancel_timer(Timeout, StartFrom),
- {next_state, StateName, State#state{start_or_recv_from = StartFrom,
- timer = Timer}, get_timeout(State)};
-handle_sync_event({start, Opts, Timeout}, From, StateName, #state{ssl_options = SslOpts} = State) ->
- NewOpts = new_ssl_options(Opts, SslOpts),
- handle_sync_event({start, Timeout}, From, StateName, State#state{ssl_options = NewOpts});
+handle_sync_event({start, Timeout}, StartFrom, StateName, #state{role = Role, ssl_options = SslOpts} = State0) ->
+ try
+ State = ssl_config(SslOpts, Role, State0),
+ Timer = start_or_recv_cancel_timer(Timeout, StartFrom),
+ {next_state, StateName, State#state{start_or_recv_from = StartFrom,
+ timer = Timer}, get_timeout(State)}
+ catch throw:Error ->
+ {stop, normal, {error, Error}, State0}
+ end;
handle_sync_event(close, _, StateName, #state{protocol_cb = Connection} = State) ->
%% Run terminate before returning
@@ -675,7 +689,6 @@ handle_sync_event(close, _, StateName, #state{protocol_cb = Connection} = State)
%% as intended.
(catch Connection:terminate(user_close, StateName, State)),
{stop, normal, ok, State#state{terminated = true}};
-
handle_sync_event({shutdown, How0}, _, StateName,
#state{transport_cb = Transport,
negotiated_version = Version,
@@ -697,17 +710,14 @@ handle_sync_event({shutdown, How0}, _, StateName,
Error ->
{stop, normal, Error, State}
end;
-
handle_sync_event({recv, _N, _Timeout}, _RecvFrom, StateName,
#state{socket_options = #socket_options{active = Active}} = State) when Active =/= false ->
{reply, {error, einval}, StateName, State, get_timeout(State)};
-
handle_sync_event({recv, N, Timeout}, RecvFrom, connection = StateName,
#state{protocol_cb = Connection} = State0) ->
Timer = start_or_recv_cancel_timer(Timeout, RecvFrom),
Connection:passive_receive(State0#state{bytes_to_read = N,
start_or_recv_from = RecvFrom, timer = Timer}, StateName);
-
%% Doing renegotiate wait with handling request until renegotiate is
%% finished. Will be handled by next_state_is_connection/2.
handle_sync_event({recv, N, Timeout}, RecvFrom, StateName, State) ->
@@ -715,26 +725,22 @@ handle_sync_event({recv, N, Timeout}, RecvFrom, StateName, State) ->
{next_state, StateName, State#state{bytes_to_read = N, start_or_recv_from = RecvFrom,
timer = Timer},
get_timeout(State)};
-
handle_sync_event({new_user, User}, _From, StateName,
State =#state{user_application = {OldMon, _}}) ->
NewMon = erlang:monitor(process, User),
erlang:demonitor(OldMon, [flush]),
{reply, ok, StateName, State#state{user_application = {NewMon,User}},
get_timeout(State)};
-
handle_sync_event({get_opts, OptTags}, _From, StateName,
#state{socket = Socket,
transport_cb = Transport,
socket_options = SockOpts} = State) ->
OptsReply = get_socket_opts(Transport, Socket, OptTags, SockOpts, []),
{reply, OptsReply, StateName, State, get_timeout(State)};
-
handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = undefined} = State) ->
{reply, {error, next_protocol_not_negotiated}, StateName, State, get_timeout(State)};
handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = NextProtocol} = State) ->
{reply, {ok, NextProtocol}, StateName, State, get_timeout(State)};
-
handle_sync_event({set_opts, Opts0}, _From, StateName0,
#state{socket_options = Opts1,
protocol_cb = Connection,
@@ -773,13 +779,10 @@ handle_sync_event({set_opts, Opts0}, _From, StateName0,
end
end
end;
-
handle_sync_event(renegotiate, From, connection, #state{protocol_cb = Connection} = State) ->
Connection:renegotiate(State#state{renegotiation = {true, From}});
-
handle_sync_event(renegotiate, _, StateName, State) ->
{reply, {error, already_renegotiating}, StateName, State, get_timeout(State)};
-
handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName,
#state{connection_states = ConnectionStates,
negotiated_version = Version} = State) ->
@@ -805,7 +808,6 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName,
error:Reason -> {error, Reason}
end,
{reply, Reply, StateName, State, get_timeout(State)};
-
handle_sync_event(info, _, StateName,
#state{negotiated_version = Version,
session = #session{cipher_suite = Suite}} = State) ->
@@ -813,14 +815,12 @@ handle_sync_event(info, _, StateName,
AtomVersion = tls_record:protocol_version(Version),
{reply, {ok, {AtomVersion, ssl:suite_definition(Suite)}},
StateName, State, get_timeout(State)};
-
handle_sync_event(session_info, _, StateName,
#state{session = #session{session_id = Id,
cipher_suite = Suite}} = State) ->
{reply, [{session_id, Id},
{cipher_suite, ssl:suite_definition(Suite)}],
StateName, State, get_timeout(State)};
-
handle_sync_event(peer_certificate, _, StateName,
#state{session = #session{peer_certificate = Cert}}
= State) ->
@@ -923,6 +923,23 @@ terminate(_Reason, _StateName, #state{transport_cb = Transport,
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
+ssl_config(Opts, Role, State) ->
+ {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} =
+ ssl_config:init(Opts, Role),
+ Handshake = ssl_handshake:init_handshake_history(),
+ TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}),
+ Session = State#state.session,
+ State#state{tls_handshake_history = Handshake,
+ session = Session#session{own_certificate = OwnCert,
+ time_stamp = TimeStamp},
+ file_ref_db = FileRefHandle,
+ cert_db_ref = Ref,
+ cert_db = CertDbHandle,
+ session_cache = CacheHandle,
+ private_key = Key,
+ diffie_hellman_params = DHParams,
+ ssl_options = Opts}.
+
do_server_hello(Type, #hello_extensions{next_protocol_negotiation = NextProtocols} =
ServerHelloExt,
#state{negotiated_version = Version,
@@ -1825,17 +1842,6 @@ make_premaster_secret({MajVer, MinVer}, rsa) ->
make_premaster_secret(_, _) ->
undefined.
-%% One day this can be maps instead, but we have to be backwards compatible for now
-new_ssl_options(New, Old) ->
- new_ssl_options(tuple_to_list(New), tuple_to_list(Old), []).
-
-new_ssl_options([], [], Acc) ->
- list_to_tuple(lists:reverse(Acc));
-new_ssl_options([undefined | Rest0], [Head1| Rest1], Acc) ->
- new_ssl_options(Rest0, Rest1, [Head1 | Acc]);
-new_ssl_options([Head0 | Rest0], [_| Rest1], Acc) ->
- new_ssl_options(Rest0, Rest1, [Head0 | Acc]).
-
negotiated_hashsign(undefined, Alg, Version) ->
%% Not negotiated choose default
case is_anonymous(Alg) of
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl
index 32086ff6ce..16b399c978 100644
--- a/lib/ssl/src/tls_connection.erl
+++ b/lib/ssl/src/tls_connection.erl
@@ -144,29 +144,10 @@ send_change_cipher(Msg, #state{connection_states = ConnectionStates0,
start_link(Role, Host, Port, Socket, Options, User, CbInfo) ->
{ok, proc_lib:spawn_link(?MODULE, init, [[Role, Host, Port, Socket, Options, User, CbInfo]])}.
-init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) ->
+init([Role, Host, Port, Socket, Options, User, CbInfo]) ->
process_flag(trap_exit, true),
- State0 = initial_state(Role, Host, Port, Socket, Options, User, CbInfo),
- Handshake = ssl_handshake:init_handshake_history(),
- TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}),
- try ssl_config:init(SSLOpts0, Role) of
- {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} ->
- Session = State0#state.session,
- State = State0#state{
- tls_handshake_history = Handshake,
- session = Session#session{own_certificate = OwnCert,
- time_stamp = TimeStamp},
- file_ref_db = FileRefHandle,
- cert_db_ref = Ref,
- cert_db = CertDbHandle,
- session_cache = CacheHandle,
- private_key = Key,
- diffie_hellman_params = DHParams},
- gen_fsm:enter_loop(?MODULE, [], hello, State, get_timeout(State))
- catch
- throw:Error ->
- gen_fsm:enter_loop(?MODULE, [], error, {Error,State0}, get_timeout(State0))
- end.
+ State = initial_state(Role, Host, Port, Socket, Options, User, CbInfo),
+ gen_fsm:enter_loop(?MODULE, [], hello, State, get_timeout(State)).
%%--------------------------------------------------------------------
%% Description:There should be one instance of this function for each
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 12:23:06 +0000