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-rw-r--r--lib/ssl/doc/src/notes.xml25
-rw-r--r--lib/ssl/src/dtls_connection.erl5
-rw-r--r--lib/ssl/src/ssl_connection.erl8
-rw-r--r--lib/ssl/src/ssl_connection.hrl2
-rw-r--r--lib/ssl/src/tls_connection.erl18
-rw-r--r--lib/ssl/vsn.mk2
6 files changed, 42 insertions, 18 deletions
diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml
index d02e21a013..c7f50777a8 100644
--- a/lib/ssl/doc/src/notes.xml
+++ b/lib/ssl/doc/src/notes.xml
@@ -28,6 +28,31 @@
<p>This document describes the changes made to the SSL application.</p>
+<section><title>SSL 8.0.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ A timing related bug in event handling could cause
+ interoperability problems between an erlang TLS server
+ and some TLS clients, especially noticed with Firefox as
+ TLS client.</p>
+ <p>
+ Own Id: OTP-13917</p>
+ </item>
+ <item>
+ <p>
+ Correct ECC curve selection, the error could cause the
+ default to always be selected.</p>
+ <p>
+ Own Id: OTP-13918</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>SSL 8.0.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl
index 479f68f4bb..4f1f050e4b 100644
--- a/lib/ssl/src/dtls_connection.erl
+++ b/lib/ssl/src/dtls_connection.erl
@@ -232,9 +232,7 @@ error(_, _, _) ->
#state{}) ->
gen_statem:state_function_result().
%%--------------------------------------------------------------------
-hello(internal, #client_hello{client_version = ClientVersion,
- extensions = #hello_extensions{ec_point_formats = EcPointFormats,
- elliptic_curves = EllipticCurves}} = Hello,
+hello(internal, #client_hello{client_version = ClientVersion} = Hello,
State = #state{connection_states = ConnectionStates0,
port = Port, session = #session{own_certificate = Cert} = Session0,
renegotiation = {Renegotiation, _},
@@ -260,7 +258,6 @@ hello(internal, #client_hello{client_version = ClientVersion,
negotiated_version = Version,
hashsign_algorithm = HashSign,
session = Session,
- client_ecc = {EllipticCurves, EcPointFormats},
negotiated_protocol = Protocol}, ?MODULE)
end;
hello(internal, #server_hello{} = Hello,
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 304d1706f5..08fca76123 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -1430,13 +1430,14 @@ key_exchange(#state{role = server, private_key = Key, key_algorithm = Algo} = St
key_exchange(#state{role = server, key_algorithm = Algo,
hashsign_algorithm = HashSignAlgo,
private_key = PrivateKey,
+ session = #session{ecc = ECCCurve},
connection_states = ConnectionStates0,
negotiated_version = Version
} = State0, Connection)
when Algo == ecdhe_ecdsa; Algo == ecdhe_rsa;
Algo == ecdh_anon ->
- ECDHKeys = public_key:generate_key(select_curve(State0)),
+ ECDHKeys = public_key:generate_key(ECCCurve),
#{security_parameters := SecParams} =
ssl_record:pending_connection_state(ConnectionStates0, read),
#security_parameters{client_random = ClientRandom,
@@ -1845,11 +1846,6 @@ cipher_role(server, Data, Session, #state{connection_states = ConnectionStates0
{Record, State} = prepare_connection(State1, Connection),
Connection:next_event(connection, Record, State).
-select_curve(#state{client_ecc = {[Curve|_], _}}) ->
- {namedCurve, Curve};
-select_curve(_) ->
- {namedCurve, ?secp256r1}.
-
is_anonymous(Algo) when Algo == dh_anon;
Algo == ecdh_anon;
Algo == psk;
diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl
index f1e612a41b..fca3e11894 100644
--- a/lib/ssl/src/ssl_connection.hrl
+++ b/lib/ssl/src/ssl_connection.hrl
@@ -48,6 +48,7 @@
socket_options :: #socket_options{},
connection_states :: ssl_record:connection_states() | secret_printout(),
protocol_buffers :: term() | secret_printout() , %% #protocol_buffers{} from tls_record.hrl or dtls_recor.hrl
+ unprocessed_handshake_events = 0 :: integer(),
tls_handshake_history :: ssl_handshake:ssl_handshake_history() | secret_printout()
| 'undefined',
cert_db :: reference() | 'undefined',
@@ -81,7 +82,6 @@
expecting_next_protocol_negotiation = false ::boolean(),
expecting_finished = false ::boolean(),
negotiated_protocol = undefined :: undefined | binary(),
- client_ecc, % {Curves, PointFmt}
tracker :: pid() | 'undefined', %% Tracker process for listen socket
sni_hostname = undefined,
downgrade,
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl
index 9b9031473a..932bb139c1 100644
--- a/lib/ssl/src/tls_connection.erl
+++ b/lib/ssl/src/tls_connection.erl
@@ -237,9 +237,7 @@ error(_, _, _) ->
#state{}) ->
gen_statem:state_function_result().
%%--------------------------------------------------------------------
-hello(internal, #client_hello{client_version = ClientVersion,
- extensions = #hello_extensions{ec_point_formats = EcPointFormats,
- elliptic_curves = EllipticCurves}} = Hello,
+hello(internal, #client_hello{client_version = ClientVersion} = Hello,
#state{connection_states = ConnectionStates0,
port = Port, session = #session{own_certificate = Cert} = Session0,
renegotiation = {Renegotiation, _},
@@ -265,7 +263,6 @@ hello(internal, #client_hello{client_version = ClientVersion,
negotiated_version = Version,
hashsign_algorithm = HashSign,
session = Session,
- client_ecc = {EllipticCurves, EcPointFormats},
negotiated_protocol = Protocol})
end;
hello(internal, #server_hello{} = Hello,
@@ -421,7 +418,7 @@ handle_common_event(internal, #ssl_tls{type = ?HANDSHAKE, fragment = Data},
connection ->
ssl_connection:hibernate_after(StateName, State, Events);
_ ->
- {next_state, StateName, State, Events}
+ {next_state, StateName, State#state{unprocessed_handshake_events = unprocessed_events(Events)}, Events}
end
catch throw:#alert{} = Alert ->
ssl_connection:handle_own_alert(Alert, Version, StateName, State0)
@@ -537,7 +534,9 @@ next_tls_record(Data, #state{protocol_buffers = #protocol_buffers{tls_record_buf
#alert{} = Alert ->
Alert
end.
-
+next_record(#state{unprocessed_handshake_events = N} = State) when N > 0 ->
+ {no_record, State#state{unprocessed_handshake_events = N-1}};
+
next_record(#state{protocol_buffers =
#protocol_buffers{tls_packets = [], tls_cipher_texts = [CT | Rest]}
= Buffers,
@@ -712,3 +711,10 @@ gen_info(Event, StateName, #state{negotiated_version = Version} = State) ->
Version, StateName, State)
end.
+unprocessed_events(Events) ->
+ %% The first handshake event will be processed immediately
+ %% as it is entered first in the event queue and
+ %% when it is processed there will be length(Events)-1
+ %% handshake events left to process before we should
+ %% process more TLS-records received on the socket.
+ erlang:length(Events)-1.
diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk
index 914eb43505..59732c7926 100644
--- a/lib/ssl/vsn.mk
+++ b/lib/ssl/vsn.mk
@@ -1 +1 @@
-SSL_VSN = 8.0.2
+SSL_VSN = 8.0.3
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 14:31:34 +0000