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-rw-r--r--lib/ssl/src/ssl_connection.erl264
1 files changed, 147 insertions, 117 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 6c06baff98..0f436a6caf 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -47,8 +47,8 @@
-export([start_link/7]).
%% gen_fsm callbacks
--export([init/1, hello/2, certify/2, cipher/2, connection/2,
- abbreviated/2, handle_event/3,
+-export([init/1, hello/2, certify/2, cipher/2,
+ abbreviated/2, connection/2, handle_event/3,
handle_sync_event/4, handle_info/3, terminate/3, code_change/4]).
-record(state, {
@@ -83,7 +83,8 @@
diffie_hellman_params, % PKIX: #'DHParameter'{} relevant for server side
diffie_hellman_keys, % {PublicKey, PrivateKey}
premaster_secret, %
- cert_db_ref, % ets_table()
+ file_ref_db, % ets()
+ cert_db_ref, % ref()
from, % term(), where to reply
bytes_to_read, % integer(), # bytes to read in passive mode
user_data_buffer, % binary()
@@ -297,39 +298,30 @@ prf(ConnectionPid, Secret, Label, Seed, WantedLength) ->
%% does not return until Module:init/1 has returned.
%%--------------------------------------------------------------------
start_link(Role, Host, Port, Socket, Options, User, CbInfo) ->
- gen_fsm:start_link(?MODULE, [Role, Host, Port, Socket, Options,
- User, CbInfo], []).
+ {ok, proc_lib:spawn_link(?MODULE, init, [[Role, Host, Port, Socket, Options, User, CbInfo]])}.
-%%====================================================================
-%% gen_fsm callbacks
-%%====================================================================
-%%--------------------------------------------------------------------
-%% Description:Whenever a gen_fsm is started using gen_fsm:start/[3,4] or
-%% gen_fsm:start_link/3,4, this function is called by the new process to
-%% initialize.
-%%--------------------------------------------------------------------
-init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
- User, CbInfo]) ->
+init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) ->
State0 = initial_state(Role, Host, Port, Socket, Options, User, CbInfo),
Hashes0 = ssl_handshake:init_hashes(),
TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}),
try ssl_init(SSLOpts0, Role) of
- {ok, Ref, CertDbHandle, CacheHandle, OwnCert, Key, DHParams} ->
+ {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} ->
Session = State0#state.session,
State = State0#state{tls_handshake_hashes = Hashes0,
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},
- {ok, hello, State, get_timeout(State)}
- catch
+ gen_fsm:enter_loop(?MODULE, [], hello, State, get_timeout(State))
+ catch
throw:Error ->
- {stop, Error}
+ gen_fsm:enter_loop(?MODULE, [], error, {Error,State0}, get_timeout(State0))
end.
-
+
%%--------------------------------------------------------------------
%% Description:There should be one instance of this function for each
%% possible state name. Whenever a gen_fsm receives an event sent
@@ -337,6 +329,7 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
%% same name as the current state name StateName is called to handle
%% the event. It is also called if a timeout occurs.
%%
+
%%--------------------------------------------------------------------
-spec hello(start | #hello_request{} | #client_hello{} | #server_hello{} | term(),
#state{}) -> gen_fsm_state_return().
@@ -344,23 +337,23 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
hello(start, #state{host = Host, port = Port, role = client,
ssl_options = SslOpts,
session = #session{own_certificate = Cert} = Session0,
+ session_cache = Cache, session_cache_cb = CacheCb,
transport_cb = Transport, socket = Socket,
- connection_states = ConnectionStates,
+ connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _}} = State0) ->
- Hello = ssl_handshake:client_hello(Host, Port,
- ConnectionStates,
- SslOpts, Renegotiation, Cert),
+ Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts,
+ Cache, CacheCb, Renegotiation, Cert),
Version = Hello#client_hello.client_version,
Hashes0 = ssl_handshake:init_hashes(),
- {BinMsg, CS2, Hashes1} =
- encode_handshake(Hello, Version, ConnectionStates, Hashes0),
+ {BinMsg, ConnectionStates, Hashes} =
+ encode_handshake(Hello, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State1 = State0#state{connection_states = CS2,
- negotiated_version = Version, %% Requested version
+ State1 = State0#state{connection_states = ConnectionStates,
+ negotiated_version = Version, %% Requested version at this point
session =
Session0#session{session_id = Hello#client_hello.session_id},
- tls_handshake_hashes = Hashes1},
+ tls_handshake_hashes = Hashes},
{Record, State} = next_record(State1),
next_state(hello, hello, Record, State);
@@ -394,7 +387,8 @@ hello(#server_hello{cipher_suite = CipherSuite,
case ssl_session:is_new(OldId, NewId) of
true ->
- handle_new_session(NewId, CipherSuite, Compression, State);
+ handle_new_session(NewId, CipherSuite, Compression,
+ State#state{connection_states = ConnectionStates});
false ->
handle_resumed_session(NewId, State#state{connection_states = ConnectionStates})
end;
@@ -552,8 +546,8 @@ certify(#server_hello_done{},
role = client} = State0) ->
case ssl_handshake:master_secret(Version, Session,
ConnectionStates0, client) of
- {MasterSecret, ConnectionStates1} ->
- State = State0#state{connection_states = ConnectionStates1},
+ {MasterSecret, ConnectionStates} ->
+ State = State0#state{connection_states = ConnectionStates},
client_certify_and_key_exchange(State);
#alert{} = Alert ->
handle_own_alert(Alert, Version, certify, State0),
@@ -569,10 +563,10 @@ certify(#server_hello_done{},
role = client} = State0) ->
case ssl_handshake:master_secret(Version, PremasterSecret,
ConnectionStates0, client) of
- {MasterSecret, ConnectionStates1} ->
+ {MasterSecret, ConnectionStates} ->
Session = Session0#session{master_secret = MasterSecret},
- State = State0#state{connection_states = ConnectionStates1,
- session = Session},
+ State = State0#state{connection_states = ConnectionStates,
+ session = Session},
client_certify_and_key_exchange(State);
#alert{} = Alert ->
handle_own_alert(Alert, Version, certify, State0),
@@ -691,22 +685,24 @@ cipher(Msg, State) ->
%%--------------------------------------------------------------------
connection(#hello_request{}, #state{host = Host, port = Port,
socket = Socket,
- session = #session{own_certificate = Cert},
+ session = #session{own_certificate = Cert} = Session0,
+ session_cache = Cache, session_cache_cb = CacheCb,
ssl_options = SslOpts,
negotiated_version = Version,
transport_cb = Transport,
connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _},
tls_handshake_hashes = Hashes0} = State0) ->
- Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0,
- SslOpts, Renegotiation, Cert),
+ Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts,
+ Cache, CacheCb, Renegotiation, Cert),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Hello, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
{Record, State} = next_record(State0#state{connection_states =
- ConnectionStates1,
- tls_handshake_hashes = Hashes1}),
+ ConnectionStates,
+ session = Session0#session{session_id = Hello#client_hello.session_id},
+ tls_handshake_hashes = Hashes}),
next_state(connection, hello, Record, State);
connection(#client_hello{} = Hello, #state{role = server, allow_renegotiate = true} = State) ->
%% Mitigate Computational DoS attack
@@ -732,6 +728,7 @@ connection(timeout, State) ->
connection(Msg, State) ->
handle_unexpected_message(Msg, connection, State).
+
%%--------------------------------------------------------------------
%% Description: Whenever a gen_fsm receives an event sent using
%% gen_fsm:send_all_state_event/2, this function is called to handle
@@ -774,6 +771,8 @@ handle_sync_event(start, From, hello, State) ->
%% they upgrade a 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, From, StateName, State) ->
{next_state, StateName, State#state{from = From}, get_timeout(State)};
@@ -1002,16 +1001,19 @@ terminate(Reason, connection, #state{negotiated_version = Version,
connection_states = ConnectionStates,
transport_cb = Transport,
socket = Socket, send_queue = SendQueue,
- renegotiation = Renegotiate}) ->
+ renegotiation = Renegotiate} = State) ->
+ handle_trusted_certs_db(State),
notify_senders(SendQueue),
notify_renegotiater(Renegotiate),
BinAlert = terminate_alert(Reason, Version, ConnectionStates),
Transport:send(Socket, BinAlert),
workaround_transport_delivery_problems(Socket, Transport, Reason),
Transport:close(Socket);
+
terminate(Reason, _StateName, #state{transport_cb = Transport,
socket = Socket, send_queue = SendQueue,
- renegotiation = Renegotiate}) ->
+ renegotiation = Renegotiate} = State) ->
+ handle_trusted_certs_db(State),
notify_senders(SendQueue),
notify_renegotiater(Renegotiate),
workaround_transport_delivery_problems(Socket, Transport, Reason),
@@ -1059,12 +1061,12 @@ ssl_init(SslOpts, Role) ->
init_manager_name(SslOpts#ssl_options.erl_dist),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert} = init_certificates(SslOpts, Role),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, OwnCert} = init_certificates(SslOpts, Role),
PrivateKey =
- init_private_key(CertDbHandle, SslOpts#ssl_options.key, SslOpts#ssl_options.keyfile,
+ init_private_key(PemCacheHandle, SslOpts#ssl_options.key, SslOpts#ssl_options.keyfile,
SslOpts#ssl_options.password, Role),
- DHParams = init_diffie_hellman(CertDbHandle, SslOpts#ssl_options.dh, SslOpts#ssl_options.dhfile, Role),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert, PrivateKey, DHParams}.
+ DHParams = init_diffie_hellman(PemCacheHandle, SslOpts#ssl_options.dh, SslOpts#ssl_options.dhfile, Role),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, PrivateKey, DHParams}.
init_manager_name(false) ->
put(ssl_manager, ssl_manager);
@@ -1075,7 +1077,7 @@ init_certificates(#ssl_options{cacerts = CaCerts,
cacertfile = CACertFile,
certfile = CertFile,
cert = Cert}, Role) ->
- {ok, CertDbRef, CertDbHandle, CacheHandle} =
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle} =
try
Certs = case CaCerts of
undefined ->
@@ -1083,38 +1085,38 @@ init_certificates(#ssl_options{cacerts = CaCerts,
_ ->
{der, CaCerts}
end,
- {ok, _, _, _} = ssl_manager:connection_init(Certs, Role)
+ {ok, _, _, _, _, _} = ssl_manager:connection_init(Certs, Role)
catch
Error:Reason ->
handle_file_error(?LINE, Error, Reason, CACertFile, ecacertfile,
erlang:get_stacktrace())
end,
- init_certificates(Cert, CertDbRef, CertDbHandle, CacheHandle, CertFile, Role).
+ init_certificates(Cert, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, CertFile, Role).
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheHandle, "", _) ->
- {ok, CertDbRef, CertDbHandle, CacheHandle, undefined};
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, <<>>, _) ->
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, undefined};
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheHandle, CertFile, client) ->
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, CertFile, client) ->
try
- [OwnCert] = ssl_certificate:file_to_certificats(CertFile, CertDbHandle),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert}
+ [OwnCert] = ssl_certificate:file_to_certificats(CertFile, PemCacheHandle),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, OwnCert}
catch _Error:_Reason ->
- {ok, CertDbRef, CertDbHandle, CacheHandle, undefined}
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, undefined}
end;
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheRef, CertFile, server) ->
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, CertFile, server) ->
try
- [OwnCert] = ssl_certificate:file_to_certificats(CertFile, CertDbHandle),
- {ok, CertDbRef, CertDbHandle, CacheRef, OwnCert}
+ [OwnCert] = ssl_certificate:file_to_certificats(CertFile, PemCacheHandle),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, OwnCert}
catch
Error:Reason ->
handle_file_error(?LINE, Error, Reason, CertFile, ecertfile,
erlang:get_stacktrace())
end;
-init_certificates(Cert, CertDbRef, CertDbHandle, CacheRef, _, _) ->
- {ok, CertDbRef, CertDbHandle, CacheRef, Cert}.
+init_certificates(Cert, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, _, _) ->
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, Cert}.
-init_private_key(_, undefined, "", _Password, _Client) ->
+init_private_key(_, undefined, <<>>, _Password, _Client) ->
undefined;
init_private_key(DbHandle, undefined, KeyFile, Password, _) ->
try
@@ -1225,11 +1227,11 @@ certify_client(#state{client_certificate_requested = true, role = client,
socket = Socket,
tls_handshake_hashes = Hashes0} = State) ->
Certificate = ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client),
- {BinCert, ConnectionStates1, Hashes1} =
+ {BinCert, ConnectionStates, Hashes} =
encode_handshake(Certificate, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinCert),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
certify_client(#state{client_certificate_requested = false} = State) ->
State.
@@ -1246,12 +1248,12 @@ verify_client_cert(#state{client_certificate_requested = true, role = client,
case ssl_handshake:client_certificate_verify(OwnCert, MasterSecret,
Version, PrivateKey, Hashes0) of
#certificate_verify{} = Verified ->
- {BinVerified, ConnectionStates1, Hashes1} =
+ {BinVerified, ConnectionStates, Hashes} =
encode_handshake(Verified, Version,
ConnectionStates0, Hashes0),
Transport:send(Socket, BinVerified),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
ignore ->
State;
#alert{} = Alert ->
@@ -1261,7 +1263,7 @@ verify_client_cert(#state{client_certificate_requested = false} = State) ->
State.
do_server_hello(Type, #state{negotiated_version = Version,
- session = #session{session_id = SessId} = Session,
+ session = #session{session_id = SessId},
connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _}}
= State0) when is_atom(Type) ->
@@ -1269,29 +1271,13 @@ do_server_hello(Type, #state{negotiated_version = Version,
ServerHello =
ssl_handshake:server_hello(SessId, Version,
ConnectionStates0, Renegotiation),
- State1 = server_hello(ServerHello, State0),
+ State = server_hello(ServerHello, State0),
case Type of
new ->
- new_server_hello(ServerHello, State1);
+ new_server_hello(ServerHello, State);
resumed ->
- ConnectionStates1 = State1#state.connection_states,
- case ssl_handshake:master_secret(Version, Session,
- ConnectionStates1, server) of
- {_, ConnectionStates2} ->
- State2 = State1#state{connection_states=ConnectionStates2,
- session = Session},
- {ConnectionStates, Hashes} =
- finalize_handshake(State2, abbreviated),
- State3 = State2#state{connection_states =
- ConnectionStates,
- tls_handshake_hashes = Hashes},
- {Record, State} = next_record(State3),
- next_state(hello, abbreviated, Record, State);
- #alert{} = Alert ->
- handle_own_alert(Alert, Version, hello, State1),
- {stop, normal, State1}
- end
+ resumed_server_hello(State)
end.
new_server_hello(#server_hello{cipher_suite = CipherSuite,
@@ -1314,6 +1300,27 @@ new_server_hello(#server_hello{cipher_suite = CipherSuite,
{stop, normal, State0}
end.
+resumed_server_hello(#state{session = Session,
+ connection_states = ConnectionStates0,
+ negotiated_version = Version} = State0) ->
+
+ case ssl_handshake:master_secret(Version, Session,
+ ConnectionStates0, server) of
+ {_, ConnectionStates1} ->
+ State1 = State0#state{connection_states = ConnectionStates1,
+ session = Session},
+ {ConnectionStates, Hashes} =
+ finalize_handshake(State1, abbreviated),
+ State2 = State1#state{connection_states =
+ ConnectionStates,
+ tls_handshake_hashes = Hashes},
+ {Record, State} = next_record(State2),
+ next_state(hello, abbreviated, Record, State);
+ #alert{} = Alert ->
+ handle_own_alert(Alert, Version, hello, State0),
+ {stop, normal, State0}
+ end.
+
handle_new_session(NewId, CipherSuite, Compression, #state{session = Session0} = State0) ->
Session = Session0#session{session_id = NewId,
cipher_suite = CipherSuite,
@@ -1329,10 +1336,10 @@ handle_resumed_session(SessId, #state{connection_states = ConnectionStates0,
Session = CacheCb:lookup(Cache, {{Host, Port}, SessId}),
case ssl_handshake:master_secret(Version, Session,
ConnectionStates0, client) of
- {_, ConnectionStates1} ->
+ {_, ConnectionStates} ->
{Record, State} =
next_record(State0#state{
- connection_states = ConnectionStates1,
+ connection_states = ConnectionStates,
session = Session}),
next_state(hello, abbreviated, Record, State);
#alert{} = Alert ->
@@ -1385,16 +1392,16 @@ server_hello(ServerHello, #state{transport_cb = Transport,
server_hello_done(#state{transport_cb = Transport,
socket = Socket,
negotiated_version = Version,
- connection_states = ConnectionStates,
- tls_handshake_hashes = Hashes} = State) ->
+ connection_states = ConnectionStates0,
+ tls_handshake_hashes = Hashes0} = State) ->
HelloDone = ssl_handshake:server_hello_done(),
- {BinHelloDone, NewConnectionStates, NewHashes} =
- encode_handshake(HelloDone, Version, ConnectionStates, Hashes),
+ {BinHelloDone, ConnectionStates, Hashes} =
+ encode_handshake(HelloDone, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinHelloDone),
- State#state{connection_states = NewConnectionStates,
- tls_handshake_hashes = NewHashes}.
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes}.
certify_server(#state{key_algorithm = dh_anon} = State) ->
State;
@@ -1402,18 +1409,18 @@ certify_server(#state{key_algorithm = dh_anon} = State) ->
certify_server(#state{transport_cb = Transport,
socket = Socket,
negotiated_version = Version,
- connection_states = ConnectionStates,
- tls_handshake_hashes = Hashes,
+ connection_states = ConnectionStates0,
+ tls_handshake_hashes = Hashes0,
cert_db = CertDbHandle,
cert_db_ref = CertDbRef,
session = #session{own_certificate = OwnCert}} = State) ->
case ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of
CertMsg = #certificate{} ->
- {BinCertMsg, NewConnectionStates, NewHashes} =
- encode_handshake(CertMsg, Version, ConnectionStates, Hashes),
+ {BinCertMsg, ConnectionStates, Hashes} =
+ encode_handshake(CertMsg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinCertMsg),
- State#state{connection_states = NewConnectionStates,
- tls_handshake_hashes = NewHashes
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes
};
Alert = #alert{} ->
throw(Alert)
@@ -1443,12 +1450,12 @@ key_exchange(#state{role = server, key_algorithm = Algo,
Algo, ClientRandom,
ServerRandom,
PrivateKey}),
- {BinMsg, ConnectionStates, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
State#state{connection_states = ConnectionStates,
diffie_hellman_keys = Keys,
- tls_handshake_hashes = Hashes1};
+ tls_handshake_hashes = Hashes};
key_exchange(#state{role = client,
connection_states = ConnectionStates0,
@@ -1459,11 +1466,11 @@ key_exchange(#state{role = client,
socket = Socket, transport_cb = Transport,
tls_handshake_hashes = Hashes0} = State) ->
Msg = rsa_key_exchange(PremasterSecret, PublicKeyInfo),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
key_exchange(#state{role = client,
connection_states = ConnectionStates0,
key_algorithm = Algorithm,
@@ -1475,11 +1482,11 @@ key_exchange(#state{role = client,
Algorithm == dhe_rsa;
Algorithm == dh_anon ->
Msg = ssl_handshake:key_exchange(client, {dh, DhPubKey}),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1}.
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes}.
rsa_key_exchange(PremasterSecret, PublicKeyInfo = {Algorithm, _, _})
when Algorithm == ?rsaEncryption;
@@ -1501,12 +1508,12 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_peer},
socket = Socket,
transport_cb = Transport} = State) ->
Msg = ssl_handshake:certificate_request(ConnectionStates0, CertDbHandle, CertDbRef),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
State#state{client_certificate_requested = true,
- connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
request_client_cert(#state{ssl_options = #ssl_options{verify = verify_none}} =
State) ->
State.
@@ -1843,8 +1850,9 @@ format_reply(binary, _, N, Data) when N > 0 -> % Header mode
format_reply(binary, _, _, Data) ->
Data;
format_reply(list, Packet, _, Data)
- when Packet == http; Packet == {http, headers}; Packet == http_bin; Packet == {http_bin, headers}; Packet == httph;
- Packet == httph_bin->
+ when Packet == http; Packet == {http, headers};
+ Packet == http_bin; Packet == {http_bin, headers};
+ Packet == httph; Packet == httph_bin ->
Data;
format_reply(list, _,_, Data) ->
binary_to_list(Data).
@@ -2359,7 +2367,29 @@ linux_workaround_transport_delivery_problems(#alert{level = ?FATAL}, Socket) ->
linux_workaround_transport_delivery_problems(_, _) ->
ok.
-get_timeout(#state{ssl_options=#ssl_options{hibernate_after=undefined}}) ->
+get_timeout(#state{ssl_options=#ssl_options{hibernate_after = undefined}}) ->
infinity;
-get_timeout(#state{ssl_options=#ssl_options{hibernate_after=HibernateAfter}}) ->
+get_timeout(#state{ssl_options=#ssl_options{hibernate_after = HibernateAfter}}) ->
HibernateAfter.
+
+handle_trusted_certs_db(#state{ssl_options = #ssl_options{cacertfile = <<>>}}) ->
+ %% No trusted certs specified
+ ok;
+handle_trusted_certs_db(#state{cert_db_ref = Ref,
+ cert_db = CertDb,
+ ssl_options = #ssl_options{cacertfile = undefined}}) ->
+ %% Certs provided as DER directly can not be shared
+ %% with other connections and it is safe to delete them when the connection ends.
+ ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+handle_trusted_certs_db(#state{file_ref_db = undefined}) ->
+ %% Something went wrong early (typically cacertfile does not exist) so there is nothing to handle
+ ok;
+handle_trusted_certs_db(#state{cert_db_ref = Ref,
+ file_ref_db = RefDb,
+ ssl_options = #ssl_options{cacertfile = File}}) ->
+ case ssl_certificate_db:ref_count(Ref, RefDb, -1) of
+ 0 ->
+ ssl_manager:clean_cert_db(Ref, File);
+ _ ->
+ ok
+ end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-01 13:49:45 +0000