%% %% %CopyrightBegin% %% %% Copyright Ericsson AB 2007-2019. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. %% You may obtain a copy of the License at %% %% http://www.apache.org/licenses/LICENSE-2.0 %% %% Unless required by applicable law or agreed to in writing, software %% distributed under the License is distributed on an "AS IS" BASIS, %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %% See the License for the specific language governing permissions and %% limitations under the License. %% %% %CopyrightEnd% %% %% -module(ssl_basic_SUITE). %% Note: This directive should only be used in test suites. -compile(export_all). -include_lib("common_test/include/ct.hrl"). -include_lib("ssl/src/ssl_api.hrl"). -define(TIMEOUT, 20000). -define(EXPIRE, 10). -define(SLEEP, 500). -define(RENEGOTIATION_DISABLE_TIME, 12000). -define(CLEAN_SESSION_DB, 60000). -define(SEC_RENEGOTIATION_TIMEOUT, 30). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- all() -> [ {group, basic}, {group, options} ]. groups() -> [{basic, [], basic_tests()}, {options, [], options_tests()} ]. basic_tests() -> [app, appup, version_option, connect_twice, connect_dist, defaults, fallback, cipher_format, tls_versions_option, eccs, cipher_suites, old_cipher_suites, cipher_suites_mix ]. options_tests() -> [ unordered_protocol_versions_server, unordered_protocol_versions_client]. init_per_suite(Config0) -> catch crypto:stop(), try crypto:start() of ok -> ssl_test_lib:clean_start(), %% make rsa certs using oppenssl {ok, _} = make_certs:all(proplists:get_value(data_dir, Config0), proplists:get_value(priv_dir, Config0)), Config1 = ssl_test_lib:make_dsa_cert(Config0), Config2 = ssl_test_lib:make_ecdsa_cert(Config1), Config3 = ssl_test_lib:make_rsa_cert(Config2), Config = ssl_test_lib:make_ecdh_rsa_cert(Config3), ssl_test_lib:cert_options(Config) catch _:_ -> {skip, "Crypto did not start"} end. end_per_suite(_Config) -> ssl:stop(), application:stop(crypto). %%-------------------------------------------------------------------- init_per_testcase(eccs, Config) -> case ssl:eccs() of [] -> {skip, "named curves not supported"}; [_|_] -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 5}), Config end; init_per_testcase(_TestCase, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 5}), Config. end_per_testcase(_TestCase, Config) -> Config. %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- app() -> [{doc, "Test that the ssl app file is ok"}]. app(Config) when is_list(Config) -> ok = ?t:app_test(ssl). %%-------------------------------------------------------------------- appup() -> [{doc, "Test that the ssl appup file is ok"}]. appup(Config) when is_list(Config) -> ok = ?t:appup_test(ssl). %%-------------------------------------------------------------------- version_option() -> [{doc, "Use version option and do no specify ciphers list. Bug specified incorrect ciphers"}]. version_option(Config) when is_list(Config) -> Versions = proplists:get_value(supported, ssl:versions()), [version_option_test(Config, Version) || Version <- Versions]. %%-------------------------------------------------------------------- connect_twice() -> [{doc,""}]. connect_twice(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(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, {ssl_test_lib, send_recv_result, []}}, {options, [{keepalive, true},{active, false} | 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, send_recv_result, []}}, {options, [{keepalive, true},{active, false} | ClientOpts]}]), Server ! listen, {Client1, #sslsocket{}} = ssl_test_lib:start_client([return_socket, {node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [{keepalive, true},{active, false} | ClientOpts]}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:check_result(Server, ok, Client1, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client), ssl_test_lib:close(Client1). defaults(Config) when is_list(Config)-> Versions = ssl:versions(), true = lists:member(sslv3, proplists:get_value(available, Versions)), false = lists:member(sslv3, proplists:get_value(supported, Versions)), true = lists:member('tlsv1', proplists:get_value(available, Versions)), false = lists:member('tlsv1', proplists:get_value(supported, Versions)), true = lists:member('tlsv1.1', proplists:get_value(available, Versions)), false = lists:member('tlsv1.1', proplists:get_value(supported, Versions)), true = lists:member('tlsv1.2', proplists:get_value(available, Versions)), true = lists:member('tlsv1.2', proplists:get_value(supported, Versions)), false = lists:member({rsa,rc4_128,sha}, ssl:cipher_suites()), true = lists:member({rsa,rc4_128,sha}, ssl:cipher_suites(all)), false = lists:member({rsa,des_cbc,sha}, ssl:cipher_suites()), true = lists:member({rsa,des_cbc,sha}, ssl:cipher_suites(all)), false = lists:member({dhe_rsa,des_cbc,sha}, ssl:cipher_suites()), true = lists:member({dhe_rsa,des_cbc,sha}, ssl:cipher_suites(all)), true = lists:member('dtlsv1.2', proplists:get_value(available_dtls, Versions)), true = lists:member('dtlsv1', proplists:get_value(available_dtls, Versions)), true = lists:member('dtlsv1.2', proplists:get_value(supported_dtls, Versions)), false = lists:member('dtlsv1', proplists:get_value(supported_dtls, Versions)). fallback() -> [{doc, "Test TLS_FALLBACK_SCSV downgrade prevention"}]. fallback(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, [{fallback, true}, {versions, ['tlsv1']} | ClientOpts]}]), ssl_test_lib:check_server_alert(Server, Client, inappropriate_fallback). %%-------------------------------------------------------------------- cipher_format() -> [{doc, "Test that cipher conversion from maps | tuples | stings to binarys works"}]. cipher_format(Config) when is_list(Config) -> {ok, Socket0} = ssl:listen(0, [{ciphers, ssl:cipher_suites(default, 'tlsv1.2')}]), ssl:close(Socket0), %% Legacy {ok, Socket1} = ssl:listen(0, [{ciphers, ssl:cipher_suites()}]), ssl:close(Socket1), {ok, Socket2} = ssl:listen(0, [{ciphers, ssl:cipher_suites(openssl)}]), ssl:close(Socket2). %%-------------------------------------------------------------------- cipher_suites() -> [{doc,"Test API function cipher_suites/2, filter_cipher_suites/2" " and prepend|append_cipher_suites/2"}]. cipher_suites(Config) when is_list(Config) -> MandatoryCipherSuiteTLS1_0TLS1_1 = #{key_exchange => rsa, cipher => '3des_ede_cbc', mac => sha, prf => default_prf}, MandatoryCipherSuiteTLS1_0TLS1_2 = #{key_exchange =>rsa, cipher => 'aes_128_cbc', mac => sha, prf => default_prf}, Version = ssl_test_lib:protocol_version(Config), All = [_|_] = ssl:cipher_suites(all, Version), Default = [_|_] = ssl:cipher_suites(default, Version), Anonymous = [_|_] = ssl:cipher_suites(anonymous, Version), true = length(Default) < length(All), Filters = [{key_exchange, fun(dhe_rsa) -> true; (_) -> false end }, {cipher, fun(aes_256_cbc) -> true; (_) -> false end }, {mac, fun(sha) -> true; (_) -> false end } ], Cipher = #{cipher => aes_256_cbc, key_exchange => dhe_rsa, mac => sha, prf => default_prf}, [Cipher] = ssl:filter_cipher_suites(All, Filters), [Cipher | Rest0] = ssl:prepend_cipher_suites([Cipher], Default), [Cipher | Rest0] = ssl:prepend_cipher_suites(Filters, Default), true = lists:member(Cipher, Default), false = lists:member(Cipher, Rest0), [Cipher | Rest1] = lists:reverse(ssl:append_cipher_suites([Cipher], Default)), [Cipher | Rest1] = lists:reverse(ssl:append_cipher_suites(Filters, Default)), true = lists:member(Cipher, Default), false = lists:member(Cipher, Rest1), [] = lists:dropwhile(fun(X) -> not lists:member(X, Default) end, Anonymous), [] = lists:dropwhile(fun(X) -> not lists:member(X, All) end, Anonymous), true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_1, All), true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_2, All). %%-------------------------------------------------------------------- old_cipher_suites() -> [{doc,"Test API function cipher_suites/0"}]. old_cipher_suites(Config) when is_list(Config) -> MandatoryCipherSuite = {rsa, '3des_ede_cbc', sha}, [_|_] = Suites = ssl:cipher_suites(), Suites = ssl:cipher_suites(erlang), [_|_] = ssl:cipher_suites(openssl), true = lists:member(MandatoryCipherSuite, ssl:cipher_suites(all)). %%-------------------------------------------------------------------- cipher_suites_mix() -> [{doc,"Test to have old and new cipher suites at the same time"}]. cipher_suites_mix(Config) when is_list(Config) -> CipherSuites = [{dhe_rsa,aes_128_cbc,sha256,sha256}, {dhe_rsa,aes_128_cbc,sha}], ClientOpts = ssl_test_lib:ssl_options(client_rsa_verify_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_rsa_verify_opts, Config), {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, 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, send_recv_result_active, []}}, {options, [{ciphers, CipherSuites} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). unordered_protocol_versions_server() -> [{doc,"Test that the highest protocol is selected even" " when it is not first in the versions list."}]. unordered_protocol_versions_server(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(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, protocol_info_result, []}}, {options, [{versions, ['tlsv1.1', 'tlsv1.2']} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, protocol_info_result, []}}, {options, ClientOpts}]), ServerMsg = ClientMsg = {ok,'tlsv1.2'}, ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg). %%-------------------------------------------------------------------- unordered_protocol_versions_client() -> [{doc,"Test that the highest protocol is selected even" " when it is not first in the versions list."}]. unordered_protocol_versions_client(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(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, protocol_info_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, protocol_info_result, []}}, {options, [{versions, ['tlsv1.1', 'tlsv1.2']} | ClientOpts]}]), ServerMsg = ClientMsg = {ok, 'tlsv1.2'}, ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg). connect_dist() -> [{doc,"Test a simple connect as is used by distribution"}]. connect_dist(Config) when is_list(Config) -> ClientOpts0 = ssl_test_lib:ssl_options(client_kc_opts, Config), ClientOpts = [{ssl_imp, new},{active, false}, {packet,4}|ClientOpts0], ServerOpts0 = ssl_test_lib:ssl_options(server_kc_opts, Config), ServerOpts = [{ssl_imp, new},{active, false}, {packet,4}|ServerOpts0], {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, connect_dist_s, []}}, {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, connect_dist_c, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). eccs() -> [{doc, "Test API functions eccs/0 and eccs/1"}]. eccs(Config) when is_list(Config) -> [_|_] = All = ssl:eccs(), [] = ssl:eccs(sslv3), [_|_] = Tls = ssl:eccs(tlsv1), [_|_] = Tls1 = ssl:eccs('tlsv1.1'), [_|_] = Tls2 = ssl:eccs('tlsv1.2'), [_|_] = Tls1 = ssl:eccs('dtlsv1'), [_|_] = Tls2 = ssl:eccs('dtlsv1.2'), %% ordering is currently not verified by the test true = lists:sort(All) =:= lists:usort(Tls ++ Tls1 ++ Tls2), ok. tls_versions_option() -> [{doc,"Test API versions option to connect/listen."}]. tls_versions_option(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), Supported = proplists:get_value(supported, ssl:versions()), Available = proplists:get_value(available, ssl:versions()), {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, [{versions, Supported} | 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, send_recv_result_active, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), Server ! listen, ErrClient = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, [{versions , Available -- Supported} | ClientOpts]}]), receive {Server, _} -> ok end, ssl_test_lib:check_client_alert(ErrClient, protocol_version). %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- send_recv_result(Socket) -> ssl:send(Socket, "Hello world"), {ok,"Hello world"} = ssl:recv(Socket, 11), ok. tcp_send_recv_result(Socket) -> gen_tcp:send(Socket, "Hello world"), {ok,"Hello world"} = gen_tcp:recv(Socket, 11), ok. result_ok(_Socket) -> ok. protocol_info_result(Socket) -> {ok, [{protocol, PVersion}]} = ssl:connection_information(Socket, [protocol]), {ok, PVersion}. version_info_result(Socket) -> {ok, [{version, Version}]} = ssl:connection_information(Socket, [version]), {ok, Version}. connect_dist_s(S) -> Msg = term_to_binary({erlang,term}), ok = ssl:send(S, Msg). connect_dist_c(S) -> Test = binary_to_list(term_to_binary({erlang,term})), {ok, Test} = ssl:recv(S, 0, 10000), ok. dummy(_Socket) -> %% Should not happen as the ssl connection will not be established %% due to fatal handshake failiure exit(kill). version_option_test(Config, Version) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(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, {ssl_test_lib, send_recv_result, []}}, {options, [{active, false}, {versions, [Version]}| 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, send_recv_result, []}}, {options, [{active, false}, {versions, [Version]}| ClientOpts]}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client).