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-rw-r--r--lib/ssl/src/ssl_connection.erl2
-rw-r--r--lib/ssl/src/tls_connection.erl27
-rw-r--r--lib/ssl/src/tls_sender.erl11
-rw-r--r--lib/ssl/test/ssl_to_openssl_SUITE.erl52
4 files changed, 88 insertions, 4 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index e8c8120f50..41d853977e 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -1147,7 +1147,7 @@ handle_common_event(internal, {handshake, {#hello_request{} = Handshake, _}}, co
handle_common_event(internal, {handshake, {#hello_request{}, _}}, StateName,
#state{static_env = #static_env{role = client}}, _)
when StateName =/= connection ->
- {keep_state_and_data};
+ keep_state_and_data;
handle_common_event(internal, {handshake, {Handshake, Raw}}, StateName,
#state{tls_handshake_history = Hs0} = State0,
Connection) ->
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl
index 009ba0600d..9edf48fdef 100644
--- a/lib/ssl/src/tls_connection.erl
+++ b/lib/ssl/src/tls_connection.erl
@@ -620,12 +620,34 @@ connection(internal, #hello_request{},
port = Port,
session_cache = Cache,
session_cache_cb = CacheCb},
+ renegotiation = {Renegotiation, peer},
+ session = #session{own_certificate = Cert} = Session0,
+ ssl_options = SslOpts,
+ protocol_specific = #{sender := Pid},
+ connection_states = ConnectionStates} = State0) ->
+ try tls_sender:peer_renegotiate(Pid) of
+ {ok, Write} ->
+ Hello = tls_handshake:client_hello(Host, Port, ConnectionStates, SslOpts,
+ Cache, CacheCb, Renegotiation, Cert),
+ {State, Actions} = send_handshake(Hello, State0#state{connection_states = ConnectionStates#{current_write => Write}}),
+ next_event(hello, no_record, State#state{session = Session0#session{session_id
+ = Hello#client_hello.session_id}}, Actions)
+ catch
+ _:_ ->
+ {stop, {shutdown, sender_blocked}, State0}
+ end;
+connection(internal, #hello_request{},
+ #state{static_env = #static_env{role = client,
+ host = Host,
+ port = Port,
+ session_cache = Cache,
+ session_cache_cb = CacheCb},
renegotiation = {Renegotiation, _},
session = #session{own_certificate = Cert} = Session0,
- ssl_options = SslOpts,
+ ssl_options = SslOpts,
connection_states = ConnectionStates} = State0) ->
Hello = tls_handshake:client_hello(Host, Port, ConnectionStates, SslOpts,
- Cache, CacheCb, Renegotiation, Cert),
+ Cache, CacheCb, Renegotiation, Cert),
{State, Actions} = send_handshake(Hello, State0),
next_event(hello, no_record, State#state{session = Session0#session{session_id
= Hello#client_hello.session_id}}, Actions);
@@ -655,6 +677,7 @@ connection(internal, #client_hello{},
send_alert_in_connection(Alert, State0),
State = Connection:reinit_handshake_data(State0),
next_event(?FUNCTION_NAME, no_record, State);
+
connection(Type, Event, State) ->
ssl_connection:?FUNCTION_NAME(Type, Event, State, ?MODULE).
diff --git a/lib/ssl/src/tls_sender.erl b/lib/ssl/src/tls_sender.erl
index 7520832f39..11fcc6def0 100644
--- a/lib/ssl/src/tls_sender.erl
+++ b/lib/ssl/src/tls_sender.erl
@@ -29,7 +29,7 @@
%% API
-export([start/0, start/1, initialize/2, send_data/2, send_alert/2,
- send_and_ack_alert/2, setopts/2, renegotiate/1, downgrade/2,
+ send_and_ack_alert/2, setopts/2, renegotiate/1, peer_renegotiate/1, downgrade/2,
update_connection_state/3, dist_tls_socket/1, dist_handshake_complete/3]).
%% gen_statem callbacks
@@ -118,6 +118,15 @@ setopts(Pid, Opts) ->
renegotiate(Pid) ->
%% Needs error handling for external API
call(Pid, renegotiate).
+
+%%--------------------------------------------------------------------
+-spec peer_renegotiate(pid()) -> {ok, WriteState::map()} | {error, term()}.
+%% Description: So TLS connection process can synchronize the
+%% encryption state to be used when handshaking.
+%%--------------------------------------------------------------------
+peer_renegotiate(Pid) ->
+ gen_statem:call(Pid, renegotiate, ?DEFAULT_TIMEOUT).
+
%%--------------------------------------------------------------------
-spec update_connection_state(pid(), WriteState::map(), tls_record:tls_version()) -> ok.
%% Description: So TLS connection process can synchronize the
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index 5a38f5f9c1..3c8b25b912 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -91,6 +91,7 @@ all_versions_tests() ->
erlang_server_openssl_client_anon_with_cert,
erlang_server_openssl_client_reuse_session,
erlang_client_openssl_server_renegotiate,
+ erlang_client_openssl_server_renegotiate_after_client_data,
erlang_client_openssl_server_nowrap_seqnum,
erlang_server_openssl_client_nowrap_seqnum,
erlang_client_openssl_server_no_server_ca_cert,
@@ -800,6 +801,51 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
+%%--------------------------------------------------------------------
+erlang_client_openssl_server_renegotiate_after_client_data() ->
+ [{doc,"Test erlang client when openssl server issuses a renegotiate after reading client data"}].
+erlang_client_openssl_server_renegotiate_after_client_data(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config),
+ ClientOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config),
+
+ {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
+
+ ErlData = "From erlang to openssl",
+ OpenSslData = "From openssl to erlang",
+
+ Port = ssl_test_lib:inet_port(node()),
+ CertFile = proplists:get_value(certfile, ServerOpts),
+ KeyFile = proplists:get_value(keyfile, ServerOpts),
+ Version = ssl_test_lib:protocol_version(Config),
+
+ Exe = "openssl",
+ Args = ["s_server", "-accept", integer_to_list(Port),
+ ssl_test_lib:version_flag(Version),
+ "-cert", CertFile, "-key", KeyFile, "-msg"],
+
+ OpensslPort = ssl_test_lib:portable_open_port(Exe, Args),
+
+ ssl_test_lib:wait_for_openssl_server(Port, proplists:get_value(protocol, Config)),
+
+ Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {?MODULE,
+ send_wait_send, [[ErlData, OpenSslData]]}},
+ {options, ClientOpts}]),
+
+ true = port_command(OpensslPort, ?OPENSSL_RENEGOTIATE),
+ ct:sleep(?SLEEP),
+ true = port_command(OpensslPort, OpenSslData),
+
+ ssl_test_lib:check_result(Client, ok),
+
+ %% Clean close down! Server needs to be closed first !!
+ ssl_test_lib:close_port(OpensslPort),
+ ssl_test_lib:close(Client),
+ process_flag(trap_exit, false),
+ ok.
%%--------------------------------------------------------------------
@@ -1924,6 +1970,12 @@ server_sent_garbage(Socket) ->
{error, closed} == ssl:send(Socket, "data")
end.
+
+send_wait_send(Socket, [ErlData, OpenSslData]) ->
+ ssl:send(Socket, ErlData),
+ ct:sleep(?SLEEP),
+ ssl:send(Socket, ErlData),
+ erlang_ssl_receive(Socket, OpenSslData).
check_openssl_sni_support(Config) ->
HelpText = os:cmd("openssl s_client --help"),
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 17:29:13 +0000