diff options
Diffstat (limited to 'lib/ssl/src')
| -rw-r--r-- | lib/ssl/src/ssl_connection.erl | 28 | ||||
| -rw-r--r-- | lib/ssl/src/ssl_handshake.erl | 8 |
2 files changed, 19 insertions, 17 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 49738b0329..94e756d5f6 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -681,6 +681,7 @@ certify(internal, #server_key_exchange{exchange_keys = Keys}, #state{role = client, negotiated_version = Version, key_algorithm = Alg, public_key_info = PubKeyInfo, + session = Session, connection_states = ConnectionStates} = State, Connection) when Alg == dhe_dss; Alg == dhe_rsa; Alg == ecdhe_rsa; Alg == ecdhe_ecdsa; @@ -702,7 +703,8 @@ certify(internal, #server_key_exchange{exchange_keys = Keys}, ConnectionStates, ssl:tls_version(Version), PubKeyInfo) of true -> calculate_secret(Params#server_key_params.params, - State#state{hashsign_algorithm = HashSign}, + State#state{hashsign_algorithm = HashSign, + session = session_handle_params(Params#server_key_params.params, Session)}, Connection); false -> handle_own_alert(?ALERT_REC(?FATAL, ?DECRYPT_ERROR), @@ -1244,7 +1246,7 @@ connection_info(#state{sni_hostname = SNIHostname, RecordCB = record_cb(Connection), CipherSuiteDef = #{key_exchange := KexAlg} = ssl_cipher:suite_definition(CipherSuite), IsNamedCurveSuite = lists:member(KexAlg, - [ecdh_ecdsa, ecdhe_ecdsa, ecdh_rsa, ecdh_anon]), + [ecdh_ecdsa, ecdhe_ecdsa, ecdh_rsa, ecdhe_rsa, ecdh_anon]), CurveInfo = case ECCCurve of {namedCurve, Curve} when IsNamedCurveSuite -> [{ecc, {named_curve, pubkey_cert_records:namedCurves(Curve)}}]; @@ -1347,11 +1349,9 @@ handle_peer_cert_key(client, _, KeyAlg, #state{session = Session} = State) when KeyAlg == ecdh_rsa; KeyAlg == ecdh_ecdsa -> ECDHKey = public_key:generate_key(PublicKeyParams), - {namedCurve, Oid} = PublicKeyParams, - Curve = pubkey_cert_records:namedCurves(Oid), %% Need API function PremasterSecret = ssl_handshake:premaster_secret(PublicKey, ECDHKey), master_secret(PremasterSecret, State#state{diffie_hellman_keys = ECDHKey, - session = Session#session{ecc = {named_curve, Curve}}}); + session = Session#session{ecc = PublicKeyParams}}); %% We do currently not support cipher suites that use fixed DH. %% If we want to implement that the following clause can be used %% to extract DH parameters form cert. @@ -1519,9 +1519,11 @@ key_exchange(#state{role = server, key_algorithm = Algo, PrivateKey}), State = Connection:queue_handshake(Msg, State0), State#state{diffie_hellman_keys = DHKeys}; -key_exchange(#state{role = server, private_key = Key, key_algorithm = Algo} = State, _) +key_exchange(#state{role = server, private_key = #'ECPrivateKey'{parameters = ECCurve} = Key, key_algorithm = Algo, + session = Session} = State, _) when Algo == ecdh_ecdsa; Algo == ecdh_rsa -> - State#state{diffie_hellman_keys = Key}; + State#state{diffie_hellman_keys = Key, + session = Session#session{ecc = ECCurve}}; key_exchange(#state{role = server, key_algorithm = Algo, hashsign_algorithm = HashSignAlgo, private_key = PrivateKey, @@ -1656,12 +1658,13 @@ key_exchange(#state{role = client, key_exchange(#state{role = client, key_algorithm = Algorithm, negotiated_version = Version, - diffie_hellman_keys = Keys} = State0, Connection) + session = Session, + diffie_hellman_keys = #'ECPrivateKey'{parameters = ECCurve} = Key} = State0, Connection) when Algorithm == ecdhe_ecdsa; Algorithm == ecdhe_rsa; Algorithm == ecdh_ecdsa; Algorithm == ecdh_rsa; Algorithm == ecdh_anon -> - Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {ecdh, Keys}), - Connection:queue_handshake(Msg, State0); + Msg = ssl_handshake:key_exchange(client, ssl:tls_version(Version), {ecdh, Key}), + Connection:queue_handshake(Msg, State0#state{session = Session#session{ecc = ECCurve}}); key_exchange(#state{role = client, ssl_options = SslOpts, key_algorithm = psk, @@ -2137,6 +2140,11 @@ cancel_timer(Timer) -> erlang:cancel_timer(Timer), ok. +session_handle_params(#server_ecdh_params{curve = ECCurve}, Session) -> + Session#session{ecc = ECCurve}; +session_handle_params(_, Session) -> + Session. + register_session(client, Host, Port, #session{is_resumable = new} = Session0) -> Session = Session0#session{is_resumable = true}, ssl_manager:register_session(Host, Port, Session), diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 43d992c2ec..49fb76118a 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -2346,13 +2346,7 @@ cert_curve(Cert, ECCCurve0, CipherSuite) -> #'OTPSubjectPublicKeyInfo'{algorithm = AlgInfo} = TBSCert#'OTPTBSCertificate'.subjectPublicKeyInfo, {namedCurve, Oid} = AlgInfo#'PublicKeyAlgorithm'.parameters, - try pubkey_cert_records:namedCurves(Oid) of - Curve -> - {{named_curve, Curve}, CipherSuite} - catch - _:_ -> - {no_curve, no_suite} - end; + {{namedCurve, Oid}, CipherSuite}; _ -> {ECCCurve0, CipherSuite} end. |