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-rw-r--r--lib/ssl/src/tls_connection.erl107
1 files changed, 52 insertions, 55 deletions
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl
index 0415ea6ecc..b6b0558965 100644
--- a/lib/ssl/src/tls_connection.erl
+++ b/lib/ssl/src/tls_connection.erl
@@ -106,10 +106,6 @@
base = ?DEFAULT_DIFFIE_HELLMAN_GENERATOR}).
-define(WAIT_TO_ALLOW_RENEGOTIATION, 12000).
--type state_name() :: hello | abbreviated | certify | cipher | connection.
--type gen_fsm_state_return() :: {next_state, state_name(), #state{}} |
- {next_state, state_name(), #state{}, timeout()} |
- {stop, term(), #state{}}.
%%====================================================================
%% Internal application API
@@ -418,15 +414,15 @@ hello(Hello = #client_hello{client_version = ClientVersion,
session_cache_cb = CacheCb,
ssl_options = SslOpts}) ->
- HashSign = tls_handshake:select_hashsign(HashSigns, Cert),
+ HashSign = ssl_handshake:select_hashsign(HashSigns, Cert),
case tls_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb,
ConnectionStates0, Cert}, Renegotiation) of
- {Version, {Type, #session{cipher_suite = CipherSuite} = Session}, ConnectionStates, ProtocolsToAdvertise,
- EcPointFormats, EllipticCurves} ->
+ {Version, {Type, #session{cipher_suite = CipherSuite} = Session}, ConnectionStates,
+ #hello_extensions{ec_point_formats = EcPointFormats,
+ elliptic_curves = EllipticCurves} = ServerHelloExt} ->
{KeyAlgorithm, _, _, _} = ssl_cipher:suite_definition(CipherSuite),
NH = negotiated_hashsign(HashSign, KeyAlgorithm, Version),
- do_server_hello(Type, ProtocolsToAdvertise,
- EcPointFormats, EllipticCurves,
+ do_server_hello(Type, ServerHelloExt,
State#state{connection_states = ConnectionStates,
negotiated_version = Version,
session = Session,
@@ -456,7 +452,7 @@ abbreviated(#finished{verify_data = Data} = Finished,
session = #session{master_secret = MasterSecret},
connection_states = ConnectionStates0} =
State) ->
- case tls_handshake:verify_connection(Version, Finished, client,
+ case ssl_handshake:verify_connection(Version, Finished, client,
get_current_connection_state_prf(ConnectionStates0, write),
MasterSecret, Handshake) of
verified ->
@@ -472,7 +468,7 @@ abbreviated(#finished{verify_data = Data} = Finished,
session = #session{master_secret = MasterSecret},
negotiated_version = Version,
connection_states = ConnectionStates0} = State) ->
- case tls_handshake:verify_connection(Version, Finished, server,
+ case ssl_handshake:verify_connection(Version, Finished, server,
get_pending_connection_state_prf(ConnectionStates0, write),
MasterSecret, Handshake0) of
verified ->
@@ -531,7 +527,7 @@ certify(#certificate{} = Cert,
cert_db = CertDbHandle,
cert_db_ref = CertDbRef,
ssl_options = Opts} = State) ->
- case tls_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts#ssl_options.depth,
+ case ssl_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts#ssl_options.depth,
Opts#ssl_options.verify,
Opts#ssl_options.verify_fun, Role) of
{PeerCert, PublicKeyInfo} ->
@@ -613,7 +609,7 @@ certify(#server_hello_done{},
negotiated_version = Version,
premaster_secret = undefined,
role = client} = State0) ->
- case tls_handshake:master_secret(Version, Session,
+ case ssl_handshake:master_secret(tls_record, Version, Session,
ConnectionStates0, client) of
{MasterSecret, ConnectionStates} ->
State = State0#state{connection_states = ConnectionStates},
@@ -629,7 +625,7 @@ certify(#server_hello_done{},
negotiated_version = Version,
premaster_secret = PremasterSecret,
role = client} = State0) ->
- case tls_handshake:master_secret(Version, PremasterSecret,
+ case ssl_handshake:master_secret(tls_record, Version, PremasterSecret,
ConnectionStates0, client) of
{MasterSecret, ConnectionStates} ->
Session = Session0#session{master_secret = MasterSecret},
@@ -650,7 +646,7 @@ certify(#client_key_exchange{} = Msg,
certify(#client_key_exchange{exchange_keys = Keys},
State = #state{key_algorithm = KeyAlg, negotiated_version = Version}) ->
try
- certify_client_key_exchange(tls_handshake:decode_client_key(Keys, KeyAlg, Version), State)
+ certify_client_key_exchange(ssl_handshake:decode_client_key(Keys, KeyAlg, Version), State)
catch
#alert{} = Alert ->
handle_own_alert(Alert, Version, certify, State)
@@ -668,8 +664,8 @@ certify_client_key_exchange(#encrypted_premaster_secret{premaster_secret= EncPMS
connection_states = ConnectionStates0,
session = Session0,
private_key = Key} = State0) ->
- PremasterSecret = tls_handshake:decrypt_premaster_secret(EncPMS, Key),
- case tls_handshake:master_secret(Version, PremasterSecret,
+ PremasterSecret = ssl_handshake:decrypt_premaster_secret(EncPMS, Key),
+ case ssl_handshake:master_secret(tls_record, Version, PremasterSecret,
ConnectionStates0, server) of
{MasterSecret, ConnectionStates} ->
Session = Session0#session{master_secret = MasterSecret},
@@ -735,7 +731,7 @@ certify_client_key_exchange(#client_rsa_psk_identity{
#encrypted_premaster_secret{premaster_secret= EncPMS}},
#state{negotiated_version = Version,
private_key = Key} = State0) ->
- PremasterSecret = tls_handshake:decrypt_premaster_secret(EncPMS, Key),
+ PremasterSecret = ssl_handshake:decrypt_premaster_secret(EncPMS, Key),
case server_rsa_psk_master_secret(PskIdentity, PremasterSecret, State0) of
#state{} = State1 ->
{Record, State} = next_record(State1),
@@ -775,7 +771,7 @@ cipher(#certificate_verify{signature = Signature, hashsign_algorithm = CertHashS
} = State0) ->
HashSign = tls_handshake:select_cert_hashsign(CertHashSign, Algo, Version),
- case tls_handshake:certificate_verify(Signature, PublicKeyInfo,
+ case ssl_handshake:certificate_verify(Signature, PublicKeyInfo,
Version, HashSign, MasterSecret, Handshake) of
valid ->
{Record, State} = next_record(State0),
@@ -798,7 +794,7 @@ cipher(#finished{verify_data = Data} = Finished,
= Session0,
connection_states = ConnectionStates0,
tls_handshake_history = Handshake0} = State) ->
- case tls_handshake:verify_connection(Version, Finished,
+ case ssl_handshake:verify_connection(Version, Finished,
opposite_role(Role),
get_current_connection_state_prf(ConnectionStates0, read),
MasterSecret, Handshake0) of
@@ -1048,7 +1044,7 @@ handle_sync_event({prf, Secret, Label, Seed, WantedLength}, _, StateName,
(client_random, Acc) -> [ClientRandom|Acc];
(server_random, Acc) -> [ServerRandom|Acc]
end, [], Seed)),
- tls_handshake:prf(Version, SecretToUse, Label, SeedToUse, WantedLength)
+ ssl_handshake:prf(Version, SecretToUse, Label, SeedToUse, WantedLength)
catch
exit:_ -> {error, badarg};
error:Reason -> {error, Reason}
@@ -1414,7 +1410,7 @@ certify_client(#state{client_certificate_requested = true, role = client,
session = #session{own_certificate = OwnCert},
socket = Socket,
tls_handshake_history = Handshake0} = State) ->
- Certificate = tls_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client),
+ Certificate = ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client),
{BinCert, ConnectionStates, Handshake} =
encode_handshake(Certificate, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinCert),
@@ -1451,21 +1447,17 @@ verify_client_cert(#state{client_certificate_requested = true, role = client,
verify_client_cert(#state{client_certificate_requested = false} = State) ->
State.
-do_server_hello(Type, NextProtocolsToSend,
- EcPointFormats, EllipticCurves,
+do_server_hello(Type, #hello_extensions{next_protocol_negotiation = NextProtocols} = ServerHelloExt,
#state{negotiated_version = Version,
session = #session{session_id = SessId},
- connection_states = ConnectionStates0,
- renegotiation = {Renegotiation, _}}
+ connection_states = ConnectionStates0}
= State0) when is_atom(Type) ->
ServerHello =
- tls_handshake:server_hello(SessId, Version,
- ConnectionStates0, Renegotiation,
- NextProtocolsToSend, EcPointFormats, EllipticCurves),
+ tls_handshake:server_hello(SessId, Version, ConnectionStates0, ServerHelloExt),
State = server_hello(ServerHello,
State0#state{expecting_next_protocol_negotiation =
- NextProtocolsToSend =/= undefined}),
+ NextProtocols =/= undefined}),
case Type of
new ->
new_server_hello(ServerHello, State);
@@ -1496,7 +1488,7 @@ resumed_server_hello(#state{session = Session,
connection_states = ConnectionStates0,
negotiated_version = Version} = State0) ->
- case tls_handshake:master_secret(Version, Session,
+ case ssl_handshake:master_secret(tls_record, Version, Session,
ConnectionStates0, server) of
{_, ConnectionStates1} ->
State1 = State0#state{connection_states = ConnectionStates1,
@@ -1525,7 +1517,7 @@ handle_resumed_session(SessId, #state{connection_states = ConnectionStates0,
session_cache = Cache,
session_cache_cb = CacheCb} = State0) ->
Session = CacheCb:lookup(Cache, {{Host, Port}, SessId}),
- case tls_handshake:master_secret(Version, Session,
+ case ssl_handshake:master_secret(tls_record, Version, Session,
ConnectionStates0, client) of
{_, ConnectionStates} ->
{Record, State} =
@@ -1584,7 +1576,7 @@ server_hello_done(#state{transport_cb = Transport,
connection_states = ConnectionStates0,
tls_handshake_history = Handshake0} = State) ->
- HelloDone = tls_handshake:server_hello_done(),
+ HelloDone = ssl_handshake:server_hello_done(),
{BinHelloDone, ConnectionStates, Handshake} =
encode_handshake(HelloDone, Version, ConnectionStates0, Handshake0),
@@ -1604,7 +1596,7 @@ certify_server(#state{transport_cb = Transport,
cert_db = CertDbHandle,
cert_db_ref = CertDbRef,
session = #session{own_certificate = OwnCert}} = State) ->
- case tls_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of
+ case ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of
CertMsg = #certificate{} ->
{BinCertMsg, ConnectionStates, Handshake} =
encode_handshake(CertMsg, Version, ConnectionStates0, Handshake0),
@@ -1637,7 +1629,7 @@ key_exchange(#state{role = server, key_algorithm = Algo,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {dh, DHKeys, Params,
+ Msg = ssl_handshake:key_exchange(server, Version, {dh, DHKeys, Params,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1669,7 +1661,7 @@ key_exchange(#state{role = server, key_algorithm = Algo,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {ecdh, ECDHKeys,
+ Msg = ssl_handshake:key_exchange(server, Version, {ecdh, ECDHKeys,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1698,7 +1690,7 @@ key_exchange(#state{role = server, key_algorithm = psk,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {psk, PskIdentityHint,
+ Msg = ssl_handshake:key_exchange(server, Version, {psk, PskIdentityHint,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1725,7 +1717,7 @@ key_exchange(#state{role = server, key_algorithm = dhe_psk,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {dhe_psk, PskIdentityHint, DHKeys, Params,
+ Msg = ssl_handshake:key_exchange(server, Version, {dhe_psk, PskIdentityHint, DHKeys, Params,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1754,7 +1746,7 @@ key_exchange(#state{role = server, key_algorithm = rsa_psk,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {psk, PskIdentityHint,
+ Msg = ssl_handshake:key_exchange(server, Version, {psk, PskIdentityHint,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1790,7 +1782,7 @@ key_exchange(#state{role = server, key_algorithm = Algo,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Msg = tls_handshake:key_exchange(server, Version, {srp, Keys, SrpParams,
+ Msg = ssl_handshake:key_exchange(server, Version, {srp, Keys, SrpParams,
HashSignAlgo, ClientRandom,
ServerRandom,
PrivateKey}),
@@ -1826,7 +1818,7 @@ key_exchange(#state{role = client,
when Algorithm == dhe_dss;
Algorithm == dhe_rsa;
Algorithm == dh_anon ->
- Msg = tls_handshake:key_exchange(client, Version, {dh, DhPubKey}),
+ Msg = ssl_handshake:key_exchange(client, Version, {dh, DhPubKey}),
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1843,7 +1835,7 @@ key_exchange(#state{role = client,
when Algorithm == ecdhe_ecdsa; Algorithm == ecdhe_rsa;
Algorithm == ecdh_ecdsa; Algorithm == ecdh_rsa;
Algorithm == ecdh_anon ->
- Msg = tls_handshake:key_exchange(client, Version, {ecdh, Keys}),
+ Msg = ssl_handshake:key_exchange(client, Version, {ecdh, Keys}),
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1857,7 +1849,7 @@ key_exchange(#state{role = client,
negotiated_version = Version,
socket = Socket, transport_cb = Transport,
tls_handshake_history = Handshake0} = State) ->
- Msg = tls_handshake:key_exchange(client, Version, {psk, SslOpts#ssl_options.psk_identity}),
+ Msg = ssl_handshake:key_exchange(client, Version, {psk, SslOpts#ssl_options.psk_identity}),
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1872,7 +1864,7 @@ key_exchange(#state{role = client,
diffie_hellman_keys = {DhPubKey, _},
socket = Socket, transport_cb = Transport,
tls_handshake_history = Handshake0} = State) ->
- Msg = tls_handshake:key_exchange(client, Version, {dhe_psk, SslOpts#ssl_options.psk_identity, DhPubKey}),
+ Msg = ssl_handshake:key_exchange(client, Version, {dhe_psk, SslOpts#ssl_options.psk_identity, DhPubKey}),
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1905,7 +1897,7 @@ key_exchange(#state{role = client,
when Algorithm == srp_dss;
Algorithm == srp_rsa;
Algorithm == srp_anon ->
- Msg = tls_handshake:key_exchange(client, Version, {srp, ClientPubKey}),
+ Msg = ssl_handshake:key_exchange(client, Version, {srp, ClientPubKey}),
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1922,7 +1914,7 @@ rsa_key_exchange(Version, PremasterSecret, PublicKeyInfo = {Algorithm, _, _})
Algorithm == ?sha384WithRSAEncryption;
Algorithm == ?sha512WithRSAEncryption
->
- tls_handshake:key_exchange(client, Version,
+ ssl_handshake:key_exchange(client, Version,
{premaster_secret, PremasterSecret,
PublicKeyInfo});
rsa_key_exchange(_, _, _) ->
@@ -1938,7 +1930,7 @@ rsa_psk_key_exchange(Version, PskIdentity, PremasterSecret, PublicKeyInfo = {Alg
Algorithm == ?sha384WithRSAEncryption;
Algorithm == ?sha512WithRSAEncryption
->
- tls_handshake:key_exchange(client, Version,
+ ssl_handshake:key_exchange(client, Version,
{psk_premaster_secret, PskIdentity, PremasterSecret,
PublicKeyInfo});
rsa_psk_key_exchange(_, _, _, _) ->
@@ -1952,7 +1944,11 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_peer},
negotiated_version = Version,
socket = Socket,
transport_cb = Transport} = State) ->
- Msg = tls_handshake:certificate_request(ConnectionStates0, CertDbHandle, CertDbRef, Version),
+ #connection_state{security_parameters =
+ #security_parameters{cipher_suite = CipherSuite}} =
+ tls_record:pending_connection_state(ConnectionStates0, read),
+ Msg = ssl_handshake:certificate_request(CipherSuite, CertDbHandle, CertDbRef),
+
{BinMsg, ConnectionStates, Handshake} =
encode_handshake(Msg, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
@@ -1985,7 +1981,7 @@ next_protocol(#state{transport_cb = Transport, socket = Socket,
next_protocol = NextProtocol,
connection_states = ConnectionStates0,
tls_handshake_history = Handshake0} = State) ->
- NextProtocolMessage = tls_handshake:next_protocol(NextProtocol),
+ NextProtocolMessage = ssl_handshake:next_protocol(NextProtocol),
{BinMsg, ConnectionStates, Handshake} = encode_handshake(NextProtocolMessage, Version, ConnectionStates0, Handshake0),
Transport:send(Socket, BinMsg),
State#state{connection_states = ConnectionStates,
@@ -2007,7 +2003,7 @@ finished(#state{role = Role, socket = Socket, negotiated_version = Version,
connection_states = ConnectionStates0,
tls_handshake_history = Handshake0}, StateName) ->
MasterSecret = Session#session.master_secret,
- Finished = tls_handshake:finished(Version, Role,
+ Finished = ssl_handshake:finished(Version, Role,
get_current_connection_state_prf(ConnectionStates0, write),
MasterSecret, Handshake0),
ConnectionStates1 = save_verify_data(Role, Finished, ConnectionStates0, StateName),
@@ -2028,7 +2024,8 @@ save_verify_data(server, #finished{verify_data = Data}, ConnectionStates, abbrev
handle_server_key(#server_key_exchange{exchange_keys = Keys},
#state{key_algorithm = KeyAlg,
negotiated_version = Version} = State) ->
- Params = tls_handshake:decode_server_key(Keys, KeyAlg, Version),
+
+ Params = ssl_handshake:decode_server_key(Keys, KeyAlg, Version),
HashSign = negotiated_hashsign(Params#server_key_params.hashsign, KeyAlg, Version),
case is_anonymous(KeyAlg) of
true ->
@@ -2050,11 +2047,11 @@ verify_server_key(#server_key_params{params = Params,
SecParams = ConnectionState#connection_state.security_parameters,
#security_parameters{client_random = ClientRandom,
server_random = ServerRandom} = SecParams,
- Hash = tls_handshake:server_key_exchange_hash(HashAlgo,
+ Hash = ssl_handshake:server_key_exchange_hash(HashAlgo,
<<ClientRandom/binary,
ServerRandom/binary,
EncParams/binary>>),
- case tls_handshake:verify_signature(Version, Hash, HashSign, Signature, PubKeyInfo) of
+ case ssl_handshake:verify_signature(Version, Hash, HashSign, Signature, PubKeyInfo) of
true ->
server_master_secret(Params, State);
false ->
@@ -2090,7 +2087,7 @@ master_from_premaster_secret(PremasterSecret,
#state{session = Session,
negotiated_version = Version, role = Role,
connection_states = ConnectionStates0} = State) ->
- case tls_handshake:master_secret(Version, PremasterSecret,
+ case ssl_handshake:master_secret(tls_record, Version, PremasterSecret,
ConnectionStates0, Role) of
{MasterSecret, ConnectionStates} ->
State#state{
@@ -2926,7 +2923,7 @@ renegotiate(#state{role = server,
transport_cb = Transport,
negotiated_version = Version,
connection_states = ConnectionStates0} = State0) ->
- HelloRequest = tls_handshake:hello_request(),
+ HelloRequest = ssl_handshake:hello_request(),
Frag = tls_handshake:encode_handshake(HelloRequest, Version),
Hs0 = tls_handshake:init_handshake_history(),
{BinMsg, ConnectionStates} =
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 03:44:05 +0000