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-rw-r--r--lib/ssl/doc/src/ssl.xml85
-rw-r--r--lib/ssl/src/ssl.erl110
-rw-r--r--lib/ssl/src/ssl_certificate.erl22
-rw-r--r--lib/ssl/src/ssl_cipher.erl36
-rw-r--r--lib/ssl/src/ssl_connection.erl38
-rw-r--r--lib/ssl/src/ssl_manager.erl24
-rw-r--r--lib/ssl/src/ssl_record.erl16
-rw-r--r--lib/ssl/src/ssl_tls_dist_proxy.erl44
-rw-r--r--lib/ssl/test/erl_make_certs.erl4
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl61
-rw-r--r--lib/ssl/test/ssl_certificate_verify_SUITE.erl184
-rw-r--r--lib/ssl/test/ssl_dist_SUITE.erl91
-rw-r--r--lib/ssl/test/ssl_sni_SUITE.erl8
-rw-r--r--lib/ssl/test/ssl_test_lib.erl14
-rw-r--r--lib/ssl/test/ssl_to_openssl_SUITE.erl8
15 files changed, 577 insertions, 168 deletions
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml
index bf87644116..a76d46ee9b 100644
--- a/lib/ssl/doc/src/ssl.xml
+++ b/lib/ssl/doc/src/ssl.xml
@@ -144,7 +144,9 @@
<p>According to old API.</p></item>
<tag><c>ciphersuite() =</c></tag>
- <item><p><c>{key_exchange(), cipher(), hash()}</c></p></item>
+
+ <item><p><c>{key_exchange(), cipher(), MAC::hash()} |
+ {key_exchange(), cipher(), MAC::hash(), PRF::hash()}</c></p></item>
<tag><c>key_exchange()=</c></tag>
<item><p><c>rsa | dhe_dss | dhe_rsa | dh_anon | psk | dhe_psk
@@ -156,7 +158,7 @@
| aes_128_cbc | aes_256_cbc | aes_128_gcm | aes_256_gcm</c></p></item>
<tag><c>hash() =</c></tag>
- <item><p><c>md5 | sha</c></p></item>
+ <item><p><c>md5 | sha | sha224 | sha256 | sha348 | sha512</c></p></item>
<tag><c>prf_random() =</c></tag>
<item><p><c>client_random | server_random</c></p></item>
@@ -221,7 +223,7 @@
<url href="http://www.ietf.org/rfc/rfc5746.txt">RFC 5746</url>.
By default <c>secure_renegotiate</c> is set to <c>false</c>,
that is, secure renegotiation is used if possible,
- but it fallback to unsecure renegotiation if the peer
+ but it falls back to insecure renegotiation if the peer
does not support
<url href="http://www.ietf.org/rfc/rfc5746.txt">RFC 5746</url>.</p>
</item>
@@ -269,7 +271,11 @@ atom()}} |
terminate regarding verification failures and the connection is
established.</p></item>
<item><p>If called with an extension unknown to the user application,
- return value <c>{unknown, UserState}</c> is to be used.</p></item>
+ return value <c>{unknown, UserState}</c> is to be used.</p>
+
+ <p>Note that if the fun returns <c>unknown</c> for an extension marked
+ as critical, validation will fail.</p>
+ </item>
</list>
<p>Default option <c>verify_fun</c> in <c>verify_peer mode</c>:</p>
@@ -291,6 +297,8 @@ atom()}} |
<code>
{fun(_,{bad_cert, _}, UserState) ->
{valid, UserState};
+ (_,{extension, #'Extension'{critical = true}}, UserState) ->
+ {valid, UserState};
(_,{extension, _}, UserState) ->
{unknown, UserState};
(_, valid, UserState) ->
@@ -307,7 +315,7 @@ atom()}} |
<tag><c>unknown_ca</c></tag>
<item><p>No trusted CA was found in the trusted store. The trusted CA is
normally a so called ROOT CA, which is a self-signed certificate. Trust can
- be claimed for an intermediat CA (trusted anchor does not have to be
+ be claimed for an intermediate CA (trusted anchor does not have to be
self-signed according to X-509) by using option <c>partial_chain</c>.</p>
</item>
@@ -352,7 +360,7 @@ marker="public_key:public_key#pkix_path_validation-3">public_key:pkix_path_valid
<tag><c>{http, timeout()}</c></tag>
<item><p>
Enables fetching of CRLs specified as http URIs in<seealso
- marker="public_key:public_key_records"> X509 cerificate extensions.</seealso>
+ marker="public_key:public_key_records"> X509 certificate extensions.</seealso>
Requires the OTP inets application.</p>
</item>
</taglist>
@@ -611,14 +619,14 @@ fun(srp, Username :: string(), UserState :: term()) ->
<tag><c>{sni_hosts, [{hostname(), ssloptions()}]}</c></tag>
<item><p>If the server receives a SNI (Server Name Indication) from the client
- matching a host listed in the <c>sni_hosts</c> option, the speicific options for
+ matching a host listed in the <c>sni_hosts</c> option, the specific options for
that host will override previously specified options.
The option <c>sni_fun</c>, and <c>sni_hosts</c> are mutually exclusive.</p></item>
<tag><c>{sni_fun, SNIfun::fun()}</c></tag>
<item><p>If the server receives a SNI (Server Name Indication) from the client,
- the given function will be called to retrive <c>ssloptions()</c> for indicated server.
+ the given function will be called to retrieve <c>ssloptions()</c> for the indicated server.
These options will be merged into predefined <c>ssloptions()</c>.
The function should be defined as:
@@ -632,7 +640,7 @@ fun(srp, Username :: string(), UserState :: term()) ->
of resources of such an operation is higher for the server than the
client. This can act as a vector for denial of service attacks. The SSL
application already takes measures to counter-act such attempts,
- but client-initiated renegotiation can be stricly disabled by setting
+ but client-initiated renegotiation can be strictly disabled by setting
this option to <c>false</c>. The default value is <c>true</c>.
Note that disabling renegotiation can result in long-lived connections
becoming unusable due to limits on the number of messages the underlying
@@ -748,26 +756,13 @@ fun(srp, Username :: string(), UserState :: term()) ->
<v>How = timeout() | {NewController::pid(), timeout()} </v>
<v>Reason = term()</v>
</type>
- <desc><p>Closes or downgrades an SSL connection, in the later case the transport
- connection will be handed over to the <c>NewController</c> process after reciving
- the TLS close alert from the peer. The retuned transport socket will have
- the following options set [{active, false}, {packet, 0}, {mode, binary}].</p>
- </desc>
- </func>
-
- <func>
- <name>connection_info(SslSocket) ->
- {ok, {ProtocolVersion, CipherSuite}} | {error, Reason}</name>
- <fsummary>Returns the Negotiated Protocol version and cipher suite.
- </fsummary>
- <type>
- <v>CipherSuite = ciphersuite()</v>
- <v>ProtocolVersion = protocol()</v>
- </type>
- <desc><p>Returns the Negotiated Protocol version and cipher suite.</p>
+ <desc><p>Closes or downgrades an SSL connection. In the latter case the transport
+ connection will be handed over to the <c>NewController</c> process after receiving
+ the TLS close alert from the peer. The returned transport socket will have
+ the following options set: <c>[{active, false}, {packet, 0}, {mode, binary}]</c></p>
</desc>
</func>
-
+
<func>
<name>controlling_process(SslSocket, NewOwner) ->
ok | {error, Reason}</name>
@@ -786,40 +781,36 @@ fun(srp, Username :: string(), UserState :: term()) ->
<func>
<name>connection_information(SslSocket) ->
- {ok, Info} | {error, Reason} </name>
+ {ok, Result} | {error, Reason} </name>
<fsummary>Returns all the connection information.
</fsummary>
<type>
- <v>Info = [InfoTuple]</v>
- <v>InfoTuple = {protocol, Protocol} | {cipher_suite, CipherSuite} | {sni_hostname, SNIHostname}</v>
- <v>CipherSuite = ciphersuite()</v>
- <v>ProtocolVersion = protocol()</v>
- <v>SNIHostname = string()</v>
+ <v>Item = protocol | cipher_suite | sni_hostname | atom()</v>
+ <d>Meaningful atoms, not specified above, are the ssl option names.</d>
+ <v>Result = [{Item::atom(), Value::term()}]</v>
<v>Reason = term()</v>
</type>
- <desc><p>Return all the connection information containing negotiated protocol version, cipher suite, and the hostname of SNI extension.
- Info will be a proplists containing all the connection information on success, otherwise <c>{error, Reason}</c> will be returned.</p>
+ <desc><p>Returns all relevant information about the connection, ssl options that
+ are undefined will be filtered out.</p>
</desc>
</func>
<func>
<name>connection_information(SslSocket, Items) ->
- {ok, Info} | {error, Reason} </name>
+ {ok, Result} | {error, Reason} </name>
<fsummary>Returns the requested connection information.
</fsummary>
<type>
- <v>Items = [Item]</v>
- <v>Item = protocol | cipher_suite | sni_hostname</v>
- <v>Info = [InfoTuple]</v>
- <v>InfoTuple = {protocol, Protocol} | {cipher_suite, CipherSuite} | {sni_hostname, SNIHostname}</v>
- <v>CipherSuite = ciphersuite()</v>
- <v>ProtocolVersion = protocol()</v>
- <v>SNIHostname = string()</v>
+ <v>Items = [Item]</v>
+ <v>Item = protocol | cipher_suite | sni_hostname | atom()</v>
+ <d>Meaningful atoms, not specified above, are the ssl option names.</d>
+ <v>Result = [{Item::atom(), Value::term()}]</v>
<v>Reason = term()</v>
</type>
- <desc><p>Returns the connection information you requested. The connection information you can request contains protocol, cipher_suite, and sni_hostname.
- <c>{ok, Info}</c> will be returned if it executes sucessfully. The Info is a proplists containing the information you requested.
- Otherwise, <c>{error, Reason}</c> will be returned.</p>
+ <desc><p>Returns the requested information items about the connection,
+ if they are defined.</p>
+ <note><p>If only undefined options are requested the
+ resulting list can be empty.</p></note>
</desc>
</func>
@@ -1146,7 +1137,7 @@ fun(srp, Username :: string(), UserState :: term()) ->
<seealso marker="#listen-2"> listen/2</seealso>, and <seealso
marker="#ssl_accept-2">ssl_accept/[1,2,3]</seealso>.
For the negotiated TLS/SSL version, see <seealso
- marker="#connection_info-1">ssl:connection_info/1
+ marker="#connection_information-1">ssl:connection_information/1
</seealso>.</item>
<tag><c>available</c></tag>
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 6551308935..3afc3a5e87 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -37,7 +37,7 @@
close/1, close/2, shutdown/2, recv/2, recv/3, send/2, getopts/2, setopts/2
]).
%% SSL/TLS protocol handling
--export([cipher_suites/0, cipher_suites/1, suite_definition/1,
+-export([cipher_suites/0, cipher_suites/1,
connection_info/1, versions/0, session_info/1, format_error/1,
renegotiate/1, prf/5, negotiated_protocol/1, negotiated_next_protocol/1,
connection_information/1, connection_information/2]).
@@ -105,7 +105,7 @@ connect(Socket, SslOptions0, Timeout) when is_port(Socket),
{gen_tcp, tcp, tcp_closed, tcp_error}),
EmulatedOptions = ssl_socket:emulated_options(),
{ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions),
- try handle_options(SslOptions0 ++ SocketValues) of
+ try handle_options(SslOptions0 ++ SocketValues, client) of
{ok, #config{transport_info = CbInfo, ssl = SslOptions, emulated = EmOpts,
connection_cb = ConnectionCb}} ->
@@ -127,7 +127,7 @@ connect(Host, Port, Options) ->
connect(Host, Port, Options, infinity).
connect(Host, Port, Options, Timeout) when (is_integer(Timeout) andalso Timeout > 0) or (Timeout == infinity) ->
- try handle_options(Options) of
+ try handle_options(Options, client) of
{ok, Config} ->
do_connect(Host,Port,Config,Timeout)
catch
@@ -145,7 +145,7 @@ listen(_Port, []) ->
{error, nooptions};
listen(Port, Options0) ->
try
- {ok, Config} = handle_options(Options0),
+ {ok, Config} = handle_options(Options0, server),
ConnectionCb = connection_cb(Options0),
#config{transport_info = {Transport, _, _, _}, inet_user = Options, connection_cb = ConnectionCb,
ssl = SslOpts, emulated = EmOpts} = Config,
@@ -233,7 +233,7 @@ ssl_accept(Socket, SslOptions, Timeout) when is_port(Socket),
EmulatedOptions = ssl_socket:emulated_options(),
{ok, SocketValues} = ssl_socket:getopts(Transport, Socket, EmulatedOptions),
ConnetionCb = connection_cb(SslOptions),
- try handle_options(SslOptions ++ SocketValues) of
+ try handle_options(SslOptions ++ SocketValues, server) of
{ok, #config{transport_info = CbInfo, ssl = SslOpts, emulated = EmOpts}} ->
ok = ssl_socket:setopts(Transport, Socket, ssl_socket:internal_inet_values()),
{ok, Port} = ssl_socket:port(Transport, Socket),
@@ -315,24 +315,32 @@ controlling_process(#sslsocket{pid = {Listen,
%%
%% Description: Return SSL information for the connection
%%--------------------------------------------------------------------
-connection_information(#sslsocket{pid = Pid}) when is_pid(Pid) -> ssl_connection:connection_information(Pid);
-connection_information(#sslsocket{pid = {Listen, _}}) when is_port(Listen) -> {error, enotconn}.
-
+connection_information(#sslsocket{pid = Pid}) when is_pid(Pid) ->
+ case ssl_connection:connection_information(Pid) of
+ {ok, Info} ->
+ {ok, [Item || Item = {_Key, Value} <- Info, Value =/= undefined]};
+ Error ->
+ Error
+ end;
+connection_information(#sslsocket{pid = {Listen, _}}) when is_port(Listen) ->
+ {error, enotconn}.
%%--------------------------------------------------------------------
--spec connection_information(#sslsocket{}, [atom]) -> {ok, list()} | {error, reason()}.
+-spec connection_information(#sslsocket{}, [atom()]) -> {ok, list()} | {error, reason()}.
%%
%% Description: Return SSL information for the connection
%%--------------------------------------------------------------------
connection_information(#sslsocket{} = SSLSocket, Items) ->
case connection_information(SSLSocket) of
- {ok, I} ->
- {ok, lists:filter(fun({K, _}) -> lists:foldl(fun(K1, Acc) when K1 =:= K -> Acc + 1; (_, Acc) -> Acc end, 0, Items) > 0 end, I)};
- E ->
- E
+ {ok, Info} ->
+ {ok, [Item || Item = {Key, Value} <- Info, lists:member(Key, Items),
+ Value =/= undefined]};
+ Error ->
+ Error
end.
%%--------------------------------------------------------------------
+%% Deprecated
-spec connection_info(#sslsocket{}) -> {ok, {tls_record:tls_atom_version(), ssl_cipher:erl_cipher_suite()}} |
{error, reason()}.
%%
@@ -372,15 +380,6 @@ peercert(#sslsocket{pid = {Listen, _}}) when is_port(Listen) ->
{error, enotconn}.
%%--------------------------------------------------------------------
--spec suite_definition(ssl_cipher:cipher_suite()) -> ssl_cipher:erl_cipher_suite().
-%%
-%% Description: Return erlang cipher suite definition.
-%%--------------------------------------------------------------------
-suite_definition(S) ->
- {KeyExchange, Cipher, Hash, _} = ssl_cipher:suite_definition(S),
- {KeyExchange, Cipher, Hash}.
-
-%%--------------------------------------------------------------------
-spec negotiated_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}.
%%
%% Description: Returns the protocol that has been negotiated. If no
@@ -410,7 +409,7 @@ negotiated_next_protocol(Socket) ->
%%--------------------------------------------------------------------
cipher_suites(erlang) ->
Version = tls_record:highest_protocol_version([]),
- ssl_cipher:filter_suites([suite_definition(S)
+ ssl_cipher:filter_suites([ssl_cipher:erl_suite_definition(S)
|| S <- ssl_cipher:suites(Version)]);
cipher_suites(openssl) ->
Version = tls_record:highest_protocol_version([]),
@@ -418,7 +417,7 @@ cipher_suites(openssl) ->
|| S <- ssl_cipher:filter_suites(ssl_cipher:suites(Version))];
cipher_suites(all) ->
Version = tls_record:highest_protocol_version([]),
- ssl_cipher:filter_suites([suite_definition(S)
+ ssl_cipher:filter_suites([ssl_cipher:erl_suite_definition(S)
|| S <-ssl_cipher:all_suites(Version)]).
cipher_suites() ->
cipher_suites(erlang).
@@ -630,7 +629,8 @@ handle_options(Opts0, #ssl_options{protocol = Protocol, cacerts = CaCerts0,
cacertfile = CaCertFile0} = InheritedSslOpts) ->
RecordCB = record_cb(Protocol),
CaCerts = handle_option(cacerts, Opts0, CaCerts0),
- {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder} = handle_verify_options(Opts0, CaCerts),
+ {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder,
+ VerifyClientOnce} = handle_verify_options(Opts0, CaCerts),
CaCertFile = case proplists:get_value(cacertfile, Opts0, CaCertFile0) of
undefined ->
CaCertDefault;
@@ -643,11 +643,12 @@ handle_options(Opts0, #ssl_options{protocol = Protocol, cacerts = CaCerts0,
verify = Verify,
verify_fun = VerifyFun,
partial_chain = PartialChainHanlder,
- fail_if_no_peer_cert = FailIfNoPeerCert},
+ fail_if_no_peer_cert = FailIfNoPeerCert,
+ verify_client_once = VerifyClientOnce},
SslOpts1 = lists:foldl(fun(Key, PropList) ->
proplists:delete(Key, PropList)
end, Opts0, [cacerts, cacertfile, verify, verify_fun, partial_chain,
- fail_if_no_peer_cert]),
+ fail_if_no_peer_cert, verify_client_once]),
case handle_option(versions, SslOpts1, []) of
[] ->
new_ssl_options(SslOpts1, NewVerifyOpts, RecordCB);
@@ -655,10 +656,10 @@ handle_options(Opts0, #ssl_options{protocol = Protocol, cacerts = CaCerts0,
Versions = [RecordCB:protocol_version(Vsn) || Vsn <- Value],
new_ssl_options(proplists:delete(versions, SslOpts1),
NewVerifyOpts#ssl_options{versions = Versions}, record_cb(Protocol))
- end.
+ end;
%% Handle all options in listen and connect
-handle_options(Opts0) ->
+handle_options(Opts0, Role) ->
Opts = proplists:expand([{binary, [{mode, binary}]},
{list, [{mode, list}]}], Opts0),
assert_proplist(Opts),
@@ -667,7 +668,7 @@ handle_options(Opts0) ->
ReuseSessionFun = fun(_, _, _, _) -> true end,
CaCerts = handle_option(cacerts, Opts, undefined),
- {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder} =
+ {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder, VerifyClientOnce} =
handle_verify_options(Opts, CaCerts),
CertFile = handle_option(certfile, Opts, <<>>),
@@ -686,7 +687,7 @@ handle_options(Opts0) ->
verify_fun = VerifyFun,
partial_chain = PartialChainHanlder,
fail_if_no_peer_cert = FailIfNoPeerCert,
- verify_client_once = handle_option(verify_client_once, Opts, false),
+ verify_client_once = VerifyClientOnce,
depth = handle_option(depth, Opts, 1),
cert = handle_option(cert, Opts, undefined),
certfile = CertFile,
@@ -706,7 +707,9 @@ handle_options(Opts0) ->
reuse_session = handle_option(reuse_session, Opts, ReuseSessionFun),
reuse_sessions = handle_option(reuse_sessions, Opts, true),
secure_renegotiate = handle_option(secure_renegotiate, Opts, false),
- client_renegotiation = handle_option(client_renegotiation, Opts, true),
+ client_renegotiation = handle_option(client_renegotiation, Opts,
+ default_option_role(server, true, Role),
+ server, Role),
renegotiate_at = handle_option(renegotiate_at, Opts, ?DEFAULT_RENEGOTIATE_AT),
hibernate_after = handle_option(hibernate_after, Opts, undefined),
erl_dist = handle_option(erl_dist, Opts, false),
@@ -723,10 +726,16 @@ handle_options(Opts0) ->
server_name_indication = handle_option(server_name_indication, Opts, undefined),
sni_hosts = handle_option(sni_hosts, Opts, []),
sni_fun = handle_option(sni_fun, Opts, undefined),
- honor_cipher_order = handle_option(honor_cipher_order, Opts, false),
+ honor_cipher_order = handle_option(honor_cipher_order, Opts,
+ default_option_role(server, false, Role),
+ server, Role),
protocol = proplists:get_value(protocol, Opts, tls),
padding_check = proplists:get_value(padding_check, Opts, true),
- fallback = proplists:get_value(fallback, Opts, false),
+ fallback = handle_option(fallback, Opts,
+ proplists:get_value(fallback, Opts,
+ default_option_role(client,
+ false, Role)),
+ client, Role),
crl_check = handle_option(crl_check, Opts, false),
crl_cache = handle_option(crl_cache, Opts, {ssl_crl_cache, {internal, []}})
},
@@ -756,6 +765,13 @@ handle_options(Opts0) ->
inet_user = SockOpts, transport_info = CbInfo, connection_cb = ConnetionCb
}}.
+
+
+handle_option(OptionName, Opts, Default, Role, Role) ->
+ handle_option(OptionName, Opts, Default);
+handle_option(_, _, undefined = Value, _, _) ->
+ Value.
+
handle_option(sni_fun, Opts, Default) ->
OptFun = validate_option(sni_fun,
proplists:get_value(sni_fun, Opts, Default)),
@@ -772,7 +788,6 @@ handle_option(OptionName, Opts, Default) ->
validate_option(OptionName,
proplists:get_value(OptionName, Opts, Default)).
-
validate_option(versions, Versions) ->
validate_versions(Versions, Versions);
validate_option(verify, Value)
@@ -1216,7 +1231,8 @@ emulated_socket_options(InetValues, #socket_options{
new_ssl_options([], #ssl_options{} = Opts, _) ->
Opts;
new_ssl_options([{verify_client_once, Value} | Rest], #ssl_options{} = Opts, RecordCB) ->
- new_ssl_options(Rest, Opts#ssl_options{verify_client_once = validate_option(verify_client_once, Value)}, RecordCB);
+ new_ssl_options(Rest, Opts#ssl_options{verify_client_once =
+ validate_option(verify_client_once, Value)}, RecordCB);
new_ssl_options([{depth, Value} | Rest], #ssl_options{} = Opts, RecordCB) ->
new_ssl_options(Rest, Opts#ssl_options{depth = validate_option(depth, Value)}, RecordCB);
new_ssl_options([{cert, Value} | Rest], #ssl_options{} = Opts, RecordCB) ->
@@ -1280,6 +1296,12 @@ handle_verify_options(Opts, CaCerts) ->
DefaultVerifyNoneFun =
{fun(_,{bad_cert, _}, UserState) ->
{valid, UserState};
+ (_,{extension, #'Extension'{critical = true}}, UserState) ->
+ %% This extension is marked as critical, so
+ %% certificate verification should fail if we don't
+ %% understand the extension. However, this is
+ %% `verify_none', so let's accept it anyway.
+ {valid, UserState};
(_,{extension, _}, UserState) ->
{unknown, UserState};
(_, valid, UserState) ->
@@ -1295,29 +1317,35 @@ handle_verify_options(Opts, CaCerts) ->
PartialChainHanlder = handle_option(partial_chain, Opts,
fun(_) -> unknown_ca end),
+ VerifyClientOnce = handle_option(verify_client_once, Opts, false),
+
%% Handle 0, 1, 2 for backwards compatibility
case proplists:get_value(verify, Opts, verify_none) of
0 ->
{verify_none, false,
ca_cert_default(verify_none, VerifyNoneFun, CaCerts),
- VerifyNoneFun, PartialChainHanlder};
+ VerifyNoneFun, PartialChainHanlder, VerifyClientOnce};
1 ->
{verify_peer, false,
ca_cert_default(verify_peer, UserVerifyFun, CaCerts),
- UserVerifyFun, PartialChainHanlder};
+ UserVerifyFun, PartialChainHanlder, VerifyClientOnce};
2 ->
{verify_peer, true,
ca_cert_default(verify_peer, UserVerifyFun, CaCerts),
- UserVerifyFun, PartialChainHanlder};
+ UserVerifyFun, PartialChainHanlder, VerifyClientOnce};
verify_none ->
{verify_none, false,
ca_cert_default(verify_none, VerifyNoneFun, CaCerts),
- VerifyNoneFun, PartialChainHanlder};
+ VerifyNoneFun, PartialChainHanlder, VerifyClientOnce};
verify_peer ->
{verify_peer, UserFailIfNoPeerCert,
ca_cert_default(verify_peer, UserVerifyFun, CaCerts),
- UserVerifyFun, PartialChainHanlder};
+ UserVerifyFun, PartialChainHanlder, VerifyClientOnce};
Value ->
throw({error, {options, {verify, Value}}})
end.
+default_option_role(Role, Value, Role) ->
+ Value;
+default_option_role(_,_,_) ->
+ undefined.
diff --git a/lib/ssl/src/ssl_certificate.erl b/lib/ssl/src/ssl_certificate.erl
index 4658e76ab1..e9dc5764a3 100644
--- a/lib/ssl/src/ssl_certificate.erl
+++ b/lib/ssl/src/ssl_certificate.erl
@@ -56,15 +56,15 @@
%% errors. Returns {RootCert, Path, VerifyErrors}
%%--------------------------------------------------------------------
trusted_cert_and_path(CertChain, CertDbHandle, CertDbRef, PartialChainHandler) ->
- Path = [Cert | _] = lists:reverse(CertChain),
- OtpCert = public_key:pkix_decode_cert(Cert, otp),
+ Path = [BinCert | _] = lists:reverse(CertChain),
+ OtpCert = public_key:pkix_decode_cert(BinCert, otp),
SignedAndIssuerID =
case public_key:pkix_is_self_signed(OtpCert) of
true ->
{ok, IssuerId} = public_key:pkix_issuer_id(OtpCert, self),
{self, IssuerId};
false ->
- other_issuer(OtpCert, CertDbHandle)
+ other_issuer(OtpCert, BinCert, CertDbHandle)
end,
case SignedAndIssuerID of
@@ -187,7 +187,7 @@ public_key_type(?'id-ecPublicKey') ->
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
-certificate_chain(OtpCert, _Cert, CertDbHandle, CertsDbRef, Chain) ->
+certificate_chain(OtpCert, BinCert, CertDbHandle, CertsDbRef, Chain) ->
IssuerAndSelfSigned =
case public_key:pkix_is_self_signed(OtpCert) of
true ->
@@ -200,7 +200,7 @@ certificate_chain(OtpCert, _Cert, CertDbHandle, CertsDbRef, Chain) ->
{_, true = SelfSigned} ->
certificate_chain(CertDbHandle, CertsDbRef, Chain, ignore, ignore, SelfSigned);
{{error, issuer_not_found}, SelfSigned} ->
- case find_issuer(OtpCert, CertDbHandle) of
+ case find_issuer(OtpCert, BinCert, CertDbHandle) of
{ok, {SerialNr, Issuer}} ->
certificate_chain(CertDbHandle, CertsDbRef, Chain,
SerialNr, Issuer, SelfSigned);
@@ -232,12 +232,12 @@ certificate_chain(CertDbHandle, CertsDbRef, Chain, SerialNr, Issuer, _SelfSigned
{ok, undefined, lists:reverse(Chain)}
end.
-find_issuer(OtpCert, CertDbHandle) ->
+find_issuer(OtpCert, BinCert, CertDbHandle) ->
IsIssuerFun =
fun({_Key, {_Der, #'OTPCertificate'{} = ErlCertCandidate}}, Acc) ->
case public_key:pkix_is_issuer(OtpCert, ErlCertCandidate) of
true ->
- case verify_cert_signer(OtpCert, ErlCertCandidate#'OTPCertificate'.tbsCertificate) of
+ case verify_cert_signer(BinCert, ErlCertCandidate#'OTPCertificate'.tbsCertificate) of
true ->
throw(public_key:pkix_issuer_id(ErlCertCandidate, self));
false ->
@@ -265,9 +265,9 @@ is_valid_extkey_usage(KeyUse, server) ->
%% Server wants to verify client
is_valid_key_usage(KeyUse, ?'id-kp-clientAuth').
-verify_cert_signer(OtpCert, SignerTBSCert) ->
+verify_cert_signer(BinCert, SignerTBSCert) ->
PublicKey = public_key(SignerTBSCert#'OTPTBSCertificate'.subjectPublicKeyInfo),
- public_key:pkix_verify(public_key:pkix_encode('OTPCertificate', OtpCert, otp), PublicKey).
+ public_key:pkix_verify(BinCert, PublicKey).
public_key(#'OTPSubjectPublicKeyInfo'{algorithm = #'PublicKeyAlgorithm'{algorithm = ?'id-ecPublicKey',
parameters = Params},
@@ -281,12 +281,12 @@ public_key(#'OTPSubjectPublicKeyInfo'{algorithm = #'PublicKeyAlgorithm'{algorith
subjectPublicKey = Key}) ->
{Key, Params}.
-other_issuer(OtpCert, CertDbHandle) ->
+other_issuer(OtpCert, BinCert, CertDbHandle) ->
case public_key:pkix_issuer_id(OtpCert, other) of
{ok, IssuerId} ->
{other, IssuerId};
{error, issuer_not_found} ->
- case find_issuer(OtpCert, CertDbHandle) of
+ case find_issuer(OtpCert, BinCert, CertDbHandle) of
{ok, IssuerId} ->
{other, IssuerId};
Other ->
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl
index 8c2a16ba96..974a6ec6b5 100644
--- a/lib/ssl/src/ssl_cipher.erl
+++ b/lib/ssl/src/ssl_cipher.erl
@@ -34,6 +34,7 @@
-include_lib("public_key/include/public_key.hrl").
-export([security_parameters/2, security_parameters/3, suite_definition/1,
+ erl_suite_definition/1,
cipher_init/3, decipher/6, cipher/5, decipher_aead/6, cipher_aead/6,
suite/1, suites/1, all_suites/1,
ec_keyed_suites/0, anonymous_suites/1, psk_suites/1, srp_suites/0,
@@ -48,8 +49,11 @@
| aes_128_cbc | aes_256_cbc | aes_128_gcm | aes_256_gcm | chacha20_poly1305.
-type hash() :: null | sha | md5 | sha224 | sha256 | sha384 | sha512.
-type key_algo() :: null | rsa | dhe_rsa | dhe_dss | ecdhe_ecdsa| ecdh_ecdsa | ecdh_rsa| srp_rsa| srp_dss | psk | dhe_psk | rsa_psk | dh_anon | ecdh_anon | srp_anon.
--type erl_cipher_suite() :: {key_algo(), cipher(), hash()}.
--type int_cipher_suite() :: {key_algo(), cipher(), hash(), hash() | default_prf}.
+-type erl_cipher_suite() :: {key_algo(), cipher(), hash()} % Pre TLS 1.2
+ %% TLS 1.2, internally PRE TLS 1.2 will use default_prf
+ | {key_algo(), cipher(), hash(), hash() | default_prf}.
+
+
-type cipher_suite() :: binary().
-type cipher_enum() :: integer().
-type openssl_cipher_suite() :: string().
@@ -417,7 +421,7 @@ rc4_suites({3, N}) when N =< 3 ->
?TLS_ECDH_RSA_WITH_RC4_128_SHA].
%%--------------------------------------------------------------------
--spec suite_definition(cipher_suite()) -> int_cipher_suite().
+-spec suite_definition(cipher_suite()) -> erl_cipher_suite().
%%
%% Description: Return erlang cipher suite definition.
%% Note: Currently not supported suites are commented away.
@@ -722,6 +726,20 @@ suite_definition(?TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256) ->
{dhe_rsa, chacha20_poly1305, null, sha256}.
%%--------------------------------------------------------------------
+-spec erl_suite_definition(cipher_suite()) -> erl_cipher_suite().
+%%
+%% Description: Return erlang cipher suite definition. Filters last value
+%% for now (compatibility reasons).
+%%--------------------------------------------------------------------
+erl_suite_definition(S) ->
+ case suite_definition(S) of
+ {KeyExchange, Cipher, Hash, default_prf} ->
+ {KeyExchange, Cipher, Hash};
+ Suite ->
+ Suite
+ end.
+
+%%--------------------------------------------------------------------
-spec suite(erl_cipher_suite()) -> cipher_suite().
%%
%% Description: Return TLS cipher suite definition.
@@ -1384,18 +1402,14 @@ filter(DerCert, Ciphers) ->
%%
%% Description: Filter suites for algorithms supported by crypto.
%%-------------------------------------------------------------------
-filter_suites(Suites = [{_,_,_}|_]) ->
+filter_suites(Suites = [Value|_]) when is_tuple(Value) ->
Algos = crypto:supports(),
+ Hashs = proplists:get_value(hashs, Algos),
lists:filter(fun({KeyExchange, Cipher, Hash}) ->
is_acceptable_keyexchange(KeyExchange, proplists:get_value(public_keys, Algos)) andalso
is_acceptable_cipher(Cipher, proplists:get_value(ciphers, Algos)) andalso
- is_acceptable_hash(Hash, proplists:get_value(hashs, Algos))
- end, Suites);
-
-filter_suites(Suites = [{_,_,_,_}|_]) ->
- Algos = crypto:supports(),
- Hashs = proplists:get_value(hashs, Algos),
- lists:filter(fun({KeyExchange, Cipher, Hash, Prf}) ->
+ is_acceptable_hash(Hash, proplists:get_value(hashs, Algos));
+ ({KeyExchange, Cipher, Hash, Prf}) ->
is_acceptable_keyexchange(KeyExchange, proplists:get_value(public_keys, Algos)) andalso
is_acceptable_cipher(Cipher, proplists:get_value(ciphers, Algos)) andalso
is_acceptable_hash(Hash, Hashs) andalso
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 241871dc38..ec7d086934 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -836,15 +836,22 @@ handle_sync_event(session_info, _, StateName,
#state{session = #session{session_id = Id,
cipher_suite = Suite}} = State) ->
{reply, [{session_id, Id},
- {cipher_suite, ssl:suite_definition(Suite)}],
+ {cipher_suite, ssl_cipher:erl_suite_definition(Suite)}],
StateName, State, get_timeout(State)};
handle_sync_event(peer_certificate, _, StateName,
#state{session = #session{peer_certificate = Cert}}
= State) ->
{reply, {ok, Cert}, StateName, State, get_timeout(State)};
-handle_sync_event(connection_information, _, StateName, #state{sni_hostname = SNIHostname, session = #session{cipher_suite = CipherSuite}, negotiated_version = Version} = State) ->
- {reply, {ok, [{protocol, tls_record:protocol_version(Version)}, {cipher_suite, ssl:suite_definition(CipherSuite)}, {sni_hostname, SNIHostname}]}, StateName, State, get_timeout(State)}.
+handle_sync_event(connection_information, _, StateName, State) ->
+ Info = connection_info(State),
+ {reply, {ok, Info}, StateName, State, get_timeout(State)}.
+connection_info(#state{sni_hostname = SNIHostname,
+ session = #session{cipher_suite = CipherSuite},
+ negotiated_version = Version, ssl_options = Opts}) ->
+ [{protocol, tls_record:protocol_version(Version)},
+ {cipher_suite, ssl_cipher:erl_suite_definition(CipherSuite)},
+ {sni_hostname, SNIHostname}] ++ ssl_options_list(Opts).
handle_info({ErrorTag, Socket, econnaborted}, StateName,
#state{socket = Socket, transport_cb = Transport,
@@ -1885,3 +1892,28 @@ negotiated_hashsign(undefined, Alg, Version) ->
negotiated_hashsign(HashSign = {_, _}, _, _) ->
HashSign.
+ssl_options_list(SslOptions) ->
+ Fileds = record_info(fields, ssl_options),
+ Values = tl(tuple_to_list(SslOptions)),
+ ssl_options_list(Fileds, Values, []).
+
+ssl_options_list([],[], Acc) ->
+ lists:reverse(Acc);
+%% Skip internal options, only return user options
+ssl_options_list([protocol | Keys], [_ | Values], Acc) ->
+ ssl_options_list(Keys, Values, Acc);
+ssl_options_list([erl_dist | Keys], [_ | Values], Acc) ->
+ ssl_options_list(Keys, Values, Acc);
+ssl_options_list([renegotiate_at | Keys], [_ | Values], Acc) ->
+ ssl_options_list(Keys, Values, Acc);
+ssl_options_list([ciphers = Key | Keys], [Value | Values], Acc) ->
+ ssl_options_list(Keys, Values,
+ [{Key, lists:map(
+ fun(Suite) ->
+ ssl_cipher:erl_suite_definition(Suite)
+ end, Value)}
+ | Acc]);
+ssl_options_list([Key | Keys], [Value | Values], Acc) ->
+ ssl_options_list(Keys, Values, [{Key, Value} | Acc]).
+
+
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 00e95f5c5b..311dac4619 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -263,7 +263,9 @@ init([Name, Opts]) ->
session_cache_client_max =
max_session_cache_size(session_cache_client_max),
session_cache_server_max =
- max_session_cache_size(session_cache_server_max)
+ max_session_cache_size(session_cache_server_max),
+ session_client_invalidator = undefined,
+ session_server_invalidator = undefined
}}.
%%--------------------------------------------------------------------
@@ -378,13 +380,17 @@ handle_cast({invalidate_pem, File},
handle_info(validate_sessions, #state{session_cache_cb = CacheCb,
session_cache_client = ClientCache,
session_cache_server = ServerCache,
- session_lifetime = LifeTime
+ session_lifetime = LifeTime,
+ session_client_invalidator = Client,
+ session_server_invalidator = Server
} = State) ->
Timer = erlang:send_after(?SESSION_VALIDATION_INTERVAL,
self(), validate_sessions),
- start_session_validator(ClientCache, CacheCb, LifeTime),
- start_session_validator(ServerCache, CacheCb, LifeTime),
- {noreply, State#state{session_validation_timer = Timer}};
+ CPid = start_session_validator(ClientCache, CacheCb, LifeTime, Client),
+ SPid = start_session_validator(ServerCache, CacheCb, LifeTime, Server),
+ {noreply, State#state{session_validation_timer = Timer,
+ session_client_invalidator = CPid,
+ session_server_invalidator = SPid}};
handle_info({delayed_clean_session, Key, Cache}, #state{session_cache_cb = CacheCb
@@ -471,9 +477,11 @@ validate_session(Port, Session, LifeTime) ->
invalidate_session(Port, Session)
end.
-start_session_validator(Cache, CacheCb, LifeTime) ->
+start_session_validator(Cache, CacheCb, LifeTime, undefined) ->
spawn_link(?MODULE, init_session_validator,
- [[get(ssl_manager), Cache, CacheCb, LifeTime]]).
+ [[get(ssl_manager), Cache, CacheCb, LifeTime]]);
+start_session_validator(_,_,_, Pid) ->
+ Pid.
init_session_validator([SslManagerName, Cache, CacheCb, LifeTime]) ->
put(ssl_manager, SslManagerName),
@@ -708,6 +716,6 @@ crl_db_info(_, UserCRLDb) ->
%% Only start a session invalidator if there is not
%% one already active
invalidate_session_cache(undefined, CacheCb, Cache) ->
- start_session_validator(Cache, CacheCb, {invalidate_before, erlang:monotonic_time()});
+ start_session_validator(Cache, CacheCb, {invalidate_before, erlang:monotonic_time()}, undefined);
invalidate_session_cache(Pid, _CacheCb, _Cache) ->
Pid.
diff --git a/lib/ssl/src/ssl_record.erl b/lib/ssl/src/ssl_record.erl
index 75cfecdf5e..ce6b8fb84f 100644
--- a/lib/ssl/src/ssl_record.erl
+++ b/lib/ssl/src/ssl_record.erl
@@ -311,9 +311,19 @@ set_pending_cipher_state(#connection_states{pending_read = Read,
%%
%% Description: Encodes a handshake message to send on the ssl-socket.
%%--------------------------------------------------------------------
-encode_handshake(Frag, Version, ConnectionStates) ->
- encode_plain_text(?HANDSHAKE, Version, Frag, ConnectionStates).
-
+encode_handshake(Frag, Version,
+ #connection_states{current_write =
+ #connection_state{
+ security_parameters =
+ #security_parameters{bulk_cipher_algorithm = BCA}}} =
+ ConnectionStates) ->
+ case iolist_size(Frag) of
+ N when N > ?MAX_PLAIN_TEXT_LENGTH ->
+ Data = split_bin(iolist_to_binary(Frag), ?MAX_PLAIN_TEXT_LENGTH, Version, BCA),
+ encode_iolist(?HANDSHAKE, Data, Version, ConnectionStates);
+ _ ->
+ encode_plain_text(?HANDSHAKE, Version, Frag, ConnectionStates)
+ end.
%%--------------------------------------------------------------------
-spec encode_alert_record(#alert{}, ssl_version(), #connection_states{}) ->
{iolist(), #connection_states{}}.
diff --git a/lib/ssl/src/ssl_tls_dist_proxy.erl b/lib/ssl/src/ssl_tls_dist_proxy.erl
index 3edd352891..211badef56 100644
--- a/lib/ssl/src/ssl_tls_dist_proxy.erl
+++ b/lib/ssl/src/ssl_tls_dist_proxy.erl
@@ -89,6 +89,14 @@ listen_options(Opts0) ->
Opts1
end.
+connect_options(Opts) ->
+ case application:get_env(kernel, inet_dist_connect_options) of
+ {ok,ConnectOpts} ->
+ lists:ukeysort(1, ConnectOpts ++ Opts);
+ _ ->
+ Opts
+ end.
+
%%====================================================================
%% gen_server callbacks
%%====================================================================
@@ -101,7 +109,7 @@ init([]) ->
{ok, #state{}}.
handle_call({listen, Name}, _From, State) ->
- case gen_tcp:listen(0, [{active, false}, {packet,?PPRE}]) of
+ case gen_tcp:listen(0, [{active, false}, {packet,?PPRE}, {ip, loopback}]) of
{ok, Socket} ->
{ok, World} = do_listen([{active, false}, binary, {packet,?PPRE}, {reuseaddr, true}]),
{ok, TcpAddress} = get_tcp_address(Socket),
@@ -196,6 +204,7 @@ accept_loop(Proxy, world = Type, Listen, Extra) ->
case gen_tcp:accept(Listen) of
{ok, Socket} ->
Opts = get_ssl_options(server),
+ wait_for_code_server(),
case ssl:ssl_accept(Socket, Opts) of
{ok, SslSocket} ->
PairHandler =
@@ -217,6 +226,35 @@ accept_loop(Proxy, world = Type, Listen, Extra) ->
end,
accept_loop(Proxy, Type, Listen, Extra).
+wait_for_code_server() ->
+ %% This is an ugly hack. Upgrading a socket to TLS requires the
+ %% crypto module to be loaded. Loading the crypto module triggers
+ %% its on_load function, which calls code:priv_dir/1 to find the
+ %% directory where its NIF library is. However, distribution is
+ %% started earlier than the code server, so the code server is not
+ %% necessarily started yet, and code:priv_dir/1 might fail because
+ %% of that, if we receive an incoming connection on the
+ %% distribution port early enough.
+ %%
+ %% If the on_load function of a module fails, the module is
+ %% unloaded, and the function call that triggered loading it fails
+ %% with 'undef', which is rather confusing.
+ %%
+ %% Thus, the ssl_tls_dist_proxy process will terminate, and be
+ %% restarted by ssl_dist_sup. However, it won't have any memory
+ %% of being asked by net_kernel to listen for incoming
+ %% connections. Hence, the node will believe that it's open for
+ %% distribution, but it actually isn't.
+ %%
+ %% So let's avoid that by waiting for the code server to start.
+ case whereis(code_server) of
+ undefined ->
+ timer:sleep(10),
+ wait_for_code_server();
+ Pid when is_pid(Pid) ->
+ ok
+ end.
+
try_connect(Port) ->
case gen_tcp:connect({127,0,0,1}, Port, [{active, false}, {packet,?PPRE}, nodelay()]) of
R = {ok, _S} ->
@@ -227,10 +265,10 @@ try_connect(Port) ->
setup_proxy(Ip, Port, Parent) ->
process_flag(trap_exit, true),
- Opts = get_ssl_options(client),
+ Opts = connect_options(get_ssl_options(client)),
case ssl:connect(Ip, Port, [{active, true}, binary, {packet,?PPRE}, nodelay()] ++ Opts) of
{ok, World} ->
- {ok, ErtsL} = gen_tcp:listen(0, [{active, true}, {ip, {127,0,0,1}}, binary, {packet,?PPRE}]),
+ {ok, ErtsL} = gen_tcp:listen(0, [{active, true}, {ip, loopback}, binary, {packet,?PPRE}]),
{ok, #net_address{address={_,LPort}}} = get_tcp_address(ErtsL),
Parent ! {self(), go_ahead, LPort},
case gen_tcp:accept(ErtsL) of
diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl
index 8e909a5b74..f5cada9021 100644
--- a/lib/ssl/test/erl_make_certs.erl
+++ b/lib/ssl/test/erl_make_certs.erl
@@ -334,7 +334,9 @@ make_key(dsa, _Opts) ->
gen_dsa2(128, 20); %% Bytes i.e. {1024, 160}
make_key(ec, _Opts) ->
%% (OBS: for testing only)
- gen_ec2(secp256k1).
+ CurveOid = hd(tls_v1:ecc_curves(0)),
+ NamedCurve = pubkey_cert_records:namedCurves(CurveOid),
+ gen_ec2(NamedCurve).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% RSA key generation (OBS: for testing only)
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 05b040a2ab..1a864edb8b 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -121,6 +121,7 @@ options_tests() ->
api_tests() ->
[connection_info,
+ connection_information,
peername,
peercert,
peercert_with_client_cert,
@@ -461,6 +462,37 @@ connection_info(Config) when is_list(Config) ->
ssl_test_lib:close(Client).
%%--------------------------------------------------------------------
+
+connection_information() ->
+ [{doc,"Test the API function ssl:connection_information/1"}].
+connection_information(Config) when is_list(Config) ->
+ ClientOpts = ?config(client_opts, Config),
+ ServerOpts = ?config(server_opts, Config),
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+ Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {?MODULE, connection_information_result, []}},
+ {options, ServerOpts}]),
+
+ Port = ssl_test_lib:inet_port(Server),
+ Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {?MODULE, connection_information_result, []}},
+ {options, ClientOpts}]),
+
+ ct:log("Testcase ~p, Client ~p Server ~p ~n",
+ [self(), Client, Server]),
+
+ ServerMsg = ClientMsg = ok,
+
+ ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
+
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close(Client).
+
+
+%%--------------------------------------------------------------------
protocol_versions() ->
[{doc,"Test to set a list of protocol versions in app environment."}].
@@ -3989,7 +4021,7 @@ run_suites(Ciphers, Version, Config, Type) ->
end.
erlang_cipher_suite(Suite) when is_list(Suite)->
- ssl:suite_definition(ssl_cipher:openssl_suite(Suite));
+ ssl_cipher:erl_suite_definition(ssl_cipher:openssl_suite(Suite));
erlang_cipher_suite(Suite) ->
Suite.
@@ -4010,11 +4042,11 @@ cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->
Port = ssl_test_lib:inet_port(Server),
Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
{host, Hostname},
- {from, self()},
- {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
- {options,
- [{ciphers,[CipherSuite]} |
- ClientOpts]}]),
+ {from, self()},
+ {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
+ {options,
+ [{ciphers,[CipherSuite]} |
+ ClientOpts]}]),
Result = ssl_test_lib:wait_for_result(Server, ok, Client, ok),
@@ -4028,6 +4060,17 @@ cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->
[{ErlangCipherSuite, Error}]
end.
+connection_information_result(Socket) ->
+ {ok, Info = [_ | _]} = ssl:connection_information(Socket),
+ case length(Info) > 3 of
+ true ->
+ %% Atleast one ssloption() is set
+ ct:log("Info ~p", [Info]),
+ ok;
+ false ->
+ ct:fail(no_ssl_options_returned)
+ end.
+
connection_info_result(Socket) ->
{ok, Info} = ssl:connection_information(Socket, [protocol, cipher_suite]),
{ok, {proplists:get_value(protocol, Info), proplists:get_value(cipher_suite, Info)}}.
@@ -4154,6 +4197,12 @@ first_rsa_suite([{dhe_rsa, _, _} = Suite| _]) ->
Suite;
first_rsa_suite([{rsa, _, _} = Suite| _]) ->
Suite;
+first_rsa_suite([{ecdhe_rsa, _, _, _} = Suite | _]) ->
+ Suite;
+first_rsa_suite([{dhe_rsa, _, _, _} = Suite| _]) ->
+ Suite;
+first_rsa_suite([{rsa, _, _, _} = Suite| _]) ->
+ Suite;
first_rsa_suite([_ | Rest]) ->
first_rsa_suite(Rest).
diff --git a/lib/ssl/test/ssl_certificate_verify_SUITE.erl b/lib/ssl/test/ssl_certificate_verify_SUITE.erl
index 5940a86a7f..d10506cb69 100644
--- a/lib/ssl/test/ssl_certificate_verify_SUITE.erl
+++ b/lib/ssl/test/ssl_certificate_verify_SUITE.erl
@@ -66,7 +66,9 @@ tests() ->
invalid_signature_client,
invalid_signature_server,
extended_key_usage_verify_peer,
- extended_key_usage_verify_none].
+ extended_key_usage_verify_none,
+ critical_extension_verify_peer,
+ critical_extension_verify_none].
error_handling_tests()->
[client_with_cert_cipher_suites_handshake,
@@ -75,7 +77,8 @@ error_handling_tests()->
unknown_server_ca_accept_verify_none,
unknown_server_ca_accept_verify_peer,
unknown_server_ca_accept_backwardscompatibility,
- no_authority_key_identifier].
+ no_authority_key_identifier,
+ no_authority_key_identifier_and_nonstandard_encoding].
init_per_suite(Config0) ->
catch crypto:stop(),
@@ -794,6 +797,121 @@ extended_key_usage_verify_none(Config) when is_list(Config) ->
ssl_test_lib:close(Client).
%%--------------------------------------------------------------------
+critical_extension_verify_peer() ->
+ [{doc,"Test cert that has a critical unknown extension in verify_peer mode"}].
+
+critical_extension_verify_peer(Config) when is_list(Config) ->
+ ClientOpts = ?config(client_verification_opts, Config),
+ ServerOpts = ?config(server_verification_opts, Config),
+ PrivDir = ?config(priv_dir, Config),
+ Active = ?config(active, Config),
+ ReceiveFunction = ?config(receive_function, Config),
+
+ KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+ NewCertName = integer_to_list(erlang:unique_integer()) ++ ".pem",
+
+ ServerCertFile = proplists:get_value(certfile, ServerOpts),
+ NewServerCertFile = filename:join([PrivDir, "server", NewCertName]),
+ add_critical_netscape_cert_type(ServerCertFile, NewServerCertFile, KeyFile),
+ NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+ ClientCertFile = proplists:get_value(certfile, ClientOpts),
+ NewClientCertFile = filename:join([PrivDir, "client", NewCertName]),
+ add_critical_netscape_cert_type(ClientCertFile, NewClientCertFile, KeyFile),
+ NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
+
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ Server = ssl_test_lib:start_server_error(
+ [{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {ssl_test_lib, ReceiveFunction, []}},
+ {options, [{verify, verify_peer}, {active, Active} | NewServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Client = ssl_test_lib:start_client_error(
+ [{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {ssl_test_lib, ReceiveFunction, []}},
+ {options, [{verify, verify_peer}, {active, Active} | NewClientOpts]}]),
+
+ %% This certificate has a critical extension that we don't
+ %% understand. Therefore, verification should fail.
+ tcp_delivery_workaround(Server, {error, {tls_alert, "unsupported certificate"}},
+ Client, {error, {tls_alert, "unsupported certificate"}}),
+
+ ssl_test_lib:close(Server),
+ ok.
+
+%%--------------------------------------------------------------------
+critical_extension_verify_none() ->
+ [{doc,"Test cert that has a critical unknown extension in verify_none mode"}].
+
+critical_extension_verify_none(Config) when is_list(Config) ->
+ ClientOpts = ?config(client_verification_opts, Config),
+ ServerOpts = ?config(server_verification_opts, Config),
+ PrivDir = ?config(priv_dir, Config),
+ Active = ?config(active, Config),
+ ReceiveFunction = ?config(receive_function, Config),
+
+ KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+ NewCertName = integer_to_list(erlang:unique_integer()) ++ ".pem",
+
+ ServerCertFile = proplists:get_value(certfile, ServerOpts),
+ NewServerCertFile = filename:join([PrivDir, "server", NewCertName]),
+ add_critical_netscape_cert_type(ServerCertFile, NewServerCertFile, KeyFile),
+ NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+ ClientCertFile = proplists:get_value(certfile, ClientOpts),
+ NewClientCertFile = filename:join([PrivDir, "client", NewCertName]),
+ add_critical_netscape_cert_type(ClientCertFile, NewClientCertFile, KeyFile),
+ NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
+
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ Server = ssl_test_lib:start_server(
+ [{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {ssl_test_lib, ReceiveFunction, []}},
+ {options, [{verify, verify_none}, {active, Active} | NewServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Client = ssl_test_lib:start_client(
+ [{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {ssl_test_lib, ReceiveFunction, []}},
+ {options, [{verify, verify_none}, {active, Active} | NewClientOpts]}]),
+
+ %% This certificate has a critical extension that we don't
+ %% understand. But we're using `verify_none', so verification
+ %% shouldn't fail.
+ ssl_test_lib:check_result(Server, ok, Client, ok),
+
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close(Client),
+ ok.
+
+add_critical_netscape_cert_type(CertFile, NewCertFile, KeyFile) ->
+ [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+ Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+ [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(CertFile),
+ OTPCert = public_key:pkix_decode_cert(DerCert, otp),
+ %% This is the "Netscape Cert Type" extension, telling us that the
+ %% certificate can be used for SSL clients and SSL servers.
+ NetscapeCertTypeExt = #'Extension'{
+ extnID = {2,16,840,1,113730,1,1},
+ critical = true,
+ extnValue = <<3,2,6,192>>},
+ OTPTbsCert = OTPCert#'OTPCertificate'.tbsCertificate,
+ Extensions = OTPTbsCert#'OTPTBSCertificate'.extensions,
+ NewOTPTbsCert = OTPTbsCert#'OTPTBSCertificate'{
+ extensions = [NetscapeCertTypeExt] ++ Extensions},
+ NewDerCert = public_key:pkix_sign(NewOTPTbsCert, Key),
+ ssl_test_lib:der_to_pem(NewCertFile, [{'Certificate', NewDerCert, not_encrypted}]),
+ ok.
+
+%%--------------------------------------------------------------------
no_authority_key_identifier() ->
[{doc, "Test cert that does not have authorityKeyIdentifier extension"
" but are present in trusted certs db."}].
@@ -850,6 +968,68 @@ delete_authority_key_extension([Head | Rest], Acc) ->
%%--------------------------------------------------------------------
+no_authority_key_identifier_and_nonstandard_encoding() ->
+ [{doc, "Test cert with nonstandard encoding that does not have"
+ " authorityKeyIdentifier extension but are present in trusted certs db."}].
+
+no_authority_key_identifier_and_nonstandard_encoding(Config) when is_list(Config) ->
+ ClientOpts = ?config(client_verification_opts, Config),
+ ServerOpts = ?config(server_verification_opts, Config),
+ PrivDir = ?config(priv_dir, Config),
+
+ KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+ [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+ Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+ CertFile = proplists:get_value(certfile, ServerOpts),
+ NewCertFile = filename:join(PrivDir, "server/new_cert.pem"),
+ [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(CertFile),
+ ServerCert = public_key:pkix_decode_cert(DerCert, plain),
+ ServerTbsCert = ServerCert#'Certificate'.tbsCertificate,
+ Extensions0 = ServerTbsCert#'TBSCertificate'.extensions,
+ %% need to remove authorityKeyIdentifier extension to cause DB lookup by signature
+ Extensions = delete_authority_key_extension(Extensions0, []),
+ NewExtensions = replace_key_usage_extension(Extensions, []),
+ NewServerTbsCert = ServerTbsCert#'TBSCertificate'{extensions = NewExtensions},
+
+ ct:log("Extensions ~p~n, NewExtensions: ~p~n", [Extensions, NewExtensions]),
+
+ TbsDer = public_key:pkix_encode('TBSCertificate', NewServerTbsCert, plain),
+ Sig = public_key:sign(TbsDer, md5, Key),
+ NewServerCert = ServerCert#'Certificate'{tbsCertificate = NewServerTbsCert, signature = Sig},
+ NewDerCert = public_key:pkix_encode('Certificate', NewServerCert, plain),
+ ssl_test_lib:der_to_pem(NewCertFile, [{'Certificate', NewDerCert, not_encrypted}]),
+ NewServerOpts = [{certfile, NewCertFile} | proplists:delete(certfile, ServerOpts)],
+
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {ssl_test_lib,
+ send_recv_result_active, []}},
+ {options, [{active, true} | NewServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {ssl_test_lib,
+ send_recv_result_active, []}},
+ {options, [{verify, verify_peer} | ClientOpts]}]),
+ ssl_test_lib:check_result(Server, ok, Client, ok),
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close(Client).
+
+replace_key_usage_extension([], Acc) ->
+ lists:reverse(Acc);
+replace_key_usage_extension([#'Extension'{extnID = ?'id-ce-keyUsage'} = E | Rest], Acc) ->
+ %% A nonstandard DER encoding of [digitalSignature, keyEncipherment]
+ Val = <<3, 2, 0, 16#A0>>,
+ replace_key_usage_extension(Rest, [E#'Extension'{extnValue = Val} | Acc]);
+replace_key_usage_extension([Head | Rest], Acc) ->
+ replace_key_usage_extension(Rest, [Head | Acc]).
+
+%%--------------------------------------------------------------------
+
invalid_signature_server() ->
[{doc,"Test client with invalid signature"}].
diff --git a/lib/ssl/test/ssl_dist_SUITE.erl b/lib/ssl/test/ssl_dist_SUITE.erl
index 092015d3d8..00f9ee8e3c 100644
--- a/lib/ssl/test/ssl_dist_SUITE.erl
+++ b/lib/ssl/test/ssl_dist_SUITE.erl
@@ -41,7 +41,7 @@
%%--------------------------------------------------------------------
all() ->
[basic, payload, plain_options, plain_verify_options, nodelay_option,
- listen_port_options, listen_options, use_interface].
+ listen_port_options, listen_options, connect_options, use_interface].
groups() ->
[].
@@ -312,22 +312,7 @@ listen_port_options(Config) when is_list(Config) ->
listen_options() ->
[{doc, "Test inet_dist_listen_options"}].
listen_options(Config) when is_list(Config) ->
- Prio = 1,
- case gen_udp:open(0, [{priority,Prio}]) of
- {ok,Socket} ->
- case inet:getopts(Socket, [priority]) of
- {ok,[{priority,Prio}]} ->
- ok = gen_udp:close(Socket),
- do_listen_options(Prio, Config);
- _ ->
- ok = gen_udp:close(Socket),
- {skip,
- "Can not set priority "++integer_to_list(Prio)++
- " on socket"}
- end;
- {error,_} ->
- {skip, "Can not set priority on socket"}
- end.
+ try_setting_priority(fun do_listen_options/2, Config).
do_listen_options(Prio, Config) ->
PriorityString0 = "[{priority,"++integer_to_list(Prio)++"}]",
@@ -364,6 +349,48 @@ do_listen_options(Prio, Config) ->
stop_ssl_node(NH2),
success(Config).
%%--------------------------------------------------------------------
+connect_options() ->
+ [{doc, "Test inet_dist_connect_options"}].
+connect_options(Config) when is_list(Config) ->
+ try_setting_priority(fun do_connect_options/2, Config).
+
+do_connect_options(Prio, Config) ->
+ PriorityString0 = "[{priority,"++integer_to_list(Prio)++"}]",
+ PriorityString =
+ case os:cmd("echo [{a,1}]") of
+ "[{a,1}]"++_ ->
+ PriorityString0;
+ _ ->
+ %% Some shells need quoting of [{}]
+ "'"++PriorityString0++"'"
+ end,
+
+ Options = "-kernel inet_dist_connect_options " ++ PriorityString,
+
+ NH1 = start_ssl_node([{additional_dist_opts, Options} | Config]),
+ NH2 = start_ssl_node([{additional_dist_opts, Options} | Config]),
+ Node2 = NH2#node_handle.nodename,
+
+ pong = apply_on_ssl_node(NH1, fun () -> net_adm:ping(Node2) end),
+
+ PrioritiesNode1 =
+ apply_on_ssl_node(NH1, fun get_socket_priorities/0),
+ PrioritiesNode2 =
+ apply_on_ssl_node(NH2, fun get_socket_priorities/0),
+
+ Elevated1 = [P || P <- PrioritiesNode1, P =:= Prio],
+ ?t:format("Elevated1: ~p~n", [Elevated1]),
+ Elevated2 = [P || P <- PrioritiesNode2, P =:= Prio],
+ ?t:format("Elevated2: ~p~n", [Elevated2]),
+ %% Node 1 will have a socket with elevated priority.
+ [_|_] = Elevated1,
+ %% Node 2 will not, since it only applies to outbound connections.
+ [] = Elevated2,
+
+ stop_ssl_node(NH1),
+ stop_ssl_node(NH2),
+ success(Config).
+%%--------------------------------------------------------------------
use_interface() ->
[{doc, "Test inet_dist_use_interface"}].
use_interface(Config) when is_list(Config) ->
@@ -405,6 +432,24 @@ tstsrvr_format(Fmt, ArgList) ->
send_to_tstcntrl(Message) ->
send_to_tstsrvr({message, Message}).
+try_setting_priority(TestFun, Config) ->
+ Prio = 1,
+ case gen_udp:open(0, [{priority,Prio}]) of
+ {ok,Socket} ->
+ case inet:getopts(Socket, [priority]) of
+ {ok,[{priority,Prio}]} ->
+ ok = gen_udp:close(Socket),
+ TestFun(Prio, Config);
+ _ ->
+ ok = gen_udp:close(Socket),
+ {skip,
+ "Can not set priority "++integer_to_list(Prio)++
+ " on socket"}
+ end;
+ {error,_} ->
+ {skip, "Can not set priority on socket"}
+ end.
+
get_socket_priorities() ->
[Priority ||
{ok,[{priority,Priority}]} <-
@@ -493,17 +538,13 @@ host_name() ->
Host.
mk_node_name(Config) ->
- {A, B, C} = erlang:now(),
+ N = erlang:unique_integer([positive]),
Case = ?config(testcase, Config),
atom_to_list(?MODULE)
++ "_"
++ atom_to_list(Case)
++ "_"
- ++ integer_to_list(A)
- ++ "-"
- ++ integer_to_list(B)
- ++ "-"
- ++ integer_to_list(C).
+ ++ integer_to_list(N).
mk_node_cmdline(ListenPort, Name, Args) ->
Static = "-detached -noinput",
@@ -732,12 +773,10 @@ rand_bin(N) ->
rand_bin(0, Acc) ->
Acc;
rand_bin(N, Acc) ->
- rand_bin(N-1, [random:uniform(256)-1|Acc]).
+ rand_bin(N-1, [rand:uniform(256)-1|Acc]).
make_randfile(Dir) ->
{ok, IoDev} = file:open(filename:join([Dir, "RAND"]), [write]),
- {A, B, C} = erlang:now(),
- random:seed(A, B, C),
ok = file:write(IoDev, rand_bin(1024)),
file:close(IoDev).
diff --git a/lib/ssl/test/ssl_sni_SUITE.erl b/lib/ssl/test/ssl_sni_SUITE.erl
index f6ffe91027..90c2a49e61 100644
--- a/lib/ssl/test/ssl_sni_SUITE.erl
+++ b/lib/ssl/test/ssl_sni_SUITE.erl
@@ -108,8 +108,12 @@ ssl_recv(SSLSocket, CurrentData, ExpectedData) ->
send_and_hostname(SSLSocket) ->
ssl:send(SSLSocket, "OK"),
- {ok, [{sni_hostname, Hostname}]} = ssl:connection_information(SSLSocket, [sni_hostname]),
- Hostname.
+ case ssl:connection_information(SSLSocket, [sni_hostname]) of
+ {ok, [{sni_hostname, Hostname}]} ->
+ Hostname;
+ {ok, []} ->
+ undefined
+ end.
rdnPart([[#'AttributeTypeAndValue'{type=Type, value=Value} | _] | _], Type) ->
Value;
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 77c29668b5..90fcd193cc 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -818,7 +818,17 @@ rsa_suites(CounterPart) ->
(_) ->
false
end,
- ssl:cipher_suites()).
+ common_ciphers(CounterPart)).
+
+common_ciphers(crypto) ->
+ ssl:cipher_suites();
+common_ciphers(openssl) ->
+ OpenSslSuites =
+ string:tokens(string:strip(os:cmd("openssl ciphers"), right, $\n), ":"),
+ [ssl_cipher:erl_suite_definition(S)
+ || S <- ssl_cipher:suites(tls_record:highest_protocol_version([])),
+ lists:member(ssl_cipher:openssl_suite_name(S), OpenSslSuites)
+ ].
rsa_non_signed_suites() ->
lists:filter(fun({rsa, _, _}) ->
@@ -1214,7 +1224,7 @@ filter_suites(Ciphers0) ->
++ ssl_cipher:srp_suites()
++ ssl_cipher:rc4_suites(Version),
Supported1 = ssl_cipher:filter_suites(Supported0),
- Supported2 = [ssl:suite_definition(S) || S <- Supported1],
+ Supported2 = [ssl_cipher:erl_suite_definition(S) || S <- Supported1],
[Cipher || Cipher <- Ciphers0, lists:member(Cipher, Supported2)].
-define(OPENSSL_QUIT, "Q\n").
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index ecf6c4d6b8..6934d7f851 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -1268,8 +1268,12 @@ client_check_result(Port, DataExpected) ->
send_and_hostname(SSLSocket) ->
ssl:send(SSLSocket, "OK"),
- {ok, [{sni_hostname, Hostname}]} = ssl:connection_information(SSLSocket, [sni_hostname]),
- Hostname.
+ case ssl:connection_information(SSLSocket, [sni_hostname]) of
+ {ok, []} ->
+ undefined;
+ {ok, [{sni_hostname, Hostname}]} ->
+ Hostname
+ end.
erlang_server_openssl_client_sni_test(Config, SNIHostname, ExpectedSNIHostname, ExpectedCN) ->
ct:log("Start running handshake, Config: ~p, SNIHostname: ~p, ExpectedSNIHostname: ~p, ExpectedCN: ~p", [Config, SNIHostname, ExpectedSNIHostname, ExpectedCN]),
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 14:02:42 +0000