%% %% %CopyrightBegin% %% %% Copyright Ericsson AB 2007-2018. 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("public_key/include/public_key.hrl"). -include("ssl_api.hrl"). -include("ssl_internal.hrl"). -include("ssl_alert.hrl"). -include("ssl_internal.hrl"). -include("tls_record.hrl"). -include("tls_handshake.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, basic_tls}, {group, options}, {group, options_tls}, {group, session}, {group, 'dtlsv1.2'}, {group, 'dtlsv1'}, {group, 'tlsv1.2'}, {group, 'tlsv1.1'}, {group, 'tlsv1'}, {group, 'sslv3'} ]. groups() -> [{basic, [], basic_tests()}, {basic_tls, [], basic_tests_tls()}, {options, [], options_tests()}, {options_tls, [], options_tests_tls()}, {'dtlsv1.2', [], all_versions_groups()}, {'dtlsv1', [], all_versions_groups()}, {'tlsv1.2', [], all_versions_groups() ++ tls_versions_groups() ++ [conf_signature_algs, no_common_signature_algs]}, {'tlsv1.1', [], all_versions_groups() ++ tls_versions_groups()}, {'tlsv1', [], all_versions_groups() ++ tls_versions_groups() ++ rizzo_tests()}, {'sslv3', [], all_versions_groups() ++ tls_versions_groups() ++ rizzo_tests() ++ [tls_ciphersuite_vs_version]}, {api,[], api_tests()}, {api_tls,[], api_tests_tls()}, {tls_ciphers,[], tls_cipher_tests()}, {session, [], session_tests()}, {renegotiate, [], renegotiate_tests()}, {ciphers, [], cipher_tests()}, {ciphers_ec, [], cipher_tests_ec()}, {error_handling_tests, [], error_handling_tests()}, {error_handling_tests_tls, [], error_handling_tests_tls()} ]. tls_versions_groups ()-> [ {group, api_tls}, {group, tls_ciphers}, {group, error_handling_tests_tls}]. all_versions_groups ()-> [{group, api}, {group, renegotiate}, {group, ciphers}, {group, ciphers_ec}, {group, error_handling_tests}]. basic_tests() -> [app, appup, alerts, alert_details, alert_details_not_too_big, version_option, connect_twice, connect_dist, clear_pem_cache, defaults, fallback, cipher_format, suite_to_str ]. basic_tests_tls() -> [tls_send_close ]. options_tests() -> [der_input, ssl_options_not_proplist, raw_ssl_option, invalid_inet_get_option, invalid_inet_get_option_not_list, invalid_inet_get_option_improper_list, invalid_inet_set_option, invalid_inet_set_option_not_list, invalid_inet_set_option_improper_list, dh_params, invalid_certfile, invalid_cacertfile, invalid_keyfile, invalid_options, protocol_versions, empty_protocol_versions, ipv6, reuseaddr, honor_server_cipher_order, honor_client_cipher_order, unordered_protocol_versions_server, unordered_protocol_versions_client, max_handshake_size ]. options_tests_tls() -> [tls_misc_ssl_options, tls_tcp_reuseaddr]. api_tests() -> [secret_connection_info, connection_information, peercert, peercert_with_client_cert, versions, eccs, controlling_process, getstat, close_with_timeout, hibernate, hibernate_right_away, listen_socket, ssl_recv_timeout, server_name_indication_option, accept_pool, prf, socket_options, cipher_suites, handshake_continue, hello_client_cancel, hello_server_cancel ]. api_tests_tls() -> [tls_versions_option, tls_upgrade, tls_upgrade_with_timeout, tls_ssl_accept_timeout, tls_downgrade, tls_shutdown, tls_shutdown_write, tls_shutdown_both, tls_shutdown_error, peername, sockname, tls_socket_options, new_options_in_accept ]. session_tests() -> [reuse_session, reuse_session_expired, server_does_not_want_to_reuse_session, no_reuses_session_server_restart_new_cert, no_reuses_session_server_restart_new_cert_file]. renegotiate_tests() -> [client_renegotiate, server_renegotiate, client_secure_renegotiate, client_secure_renegotiate_fallback, client_renegotiate_reused_session, server_renegotiate_reused_session, client_no_wrap_sequence_number, server_no_wrap_sequence_number, renegotiate_dos_mitigate_active, renegotiate_dos_mitigate_passive, renegotiate_dos_mitigate_absolute]. tls_cipher_tests() -> [rc4_rsa_cipher_suites, rc4_ecdh_rsa_cipher_suites, rc4_ecdsa_cipher_suites]. cipher_tests() -> [old_cipher_suites, cipher_suites_mix, ciphers_rsa_signed_certs, ciphers_rsa_signed_certs_openssl_names, ciphers_dsa_signed_certs, ciphers_dsa_signed_certs_openssl_names, chacha_rsa_cipher_suites, chacha_ecdsa_cipher_suites, anonymous_cipher_suites, psk_cipher_suites, psk_with_hint_cipher_suites, psk_anon_cipher_suites, psk_anon_with_hint_cipher_suites, srp_cipher_suites, srp_anon_cipher_suites, srp_dsa_cipher_suites, des_rsa_cipher_suites, des_ecdh_rsa_cipher_suites, default_reject_anonymous]. cipher_tests_ec() -> [ciphers_ecdsa_signed_certs, ciphers_ecdsa_signed_certs_openssl_names, ciphers_ecdh_rsa_signed_certs, ciphers_ecdh_rsa_signed_certs_openssl_names]. error_handling_tests()-> [close_transport_accept, recv_active, recv_active_once, recv_error_handling, call_in_error_state, close_in_error_state, abuse_transport_accept_socket, controlling_process_transport_accept_socket ]. error_handling_tests_tls()-> [controller_dies, tls_client_closes_socket, tls_closed_in_active_once, tls_tcp_error_propagation_in_active_mode, tls_tcp_connect, tls_tcp_connect_big, tls_dont_crash_on_handshake_garbage ]. rizzo_tests() -> [rizzo, no_rizzo_rc4, rizzo_one_n_minus_one, rizzo_zero_n, rizzo_disabled]. %%-------------------------------------------------------------------- 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_group(GroupName, Config) when GroupName == basic_tls; GroupName == options_tls; GroupName == options; GroupName == basic; GroupName == session; GroupName == error_handling_tests_tls -> ssl_test_lib:clean_tls_version(Config); init_per_group(GroupName, Config) -> ssl_test_lib:clean_tls_version(Config), case ssl_test_lib:is_tls_version(GroupName) andalso ssl_test_lib:sufficient_crypto_support(GroupName) of true -> ssl_test_lib:init_tls_version(GroupName, Config); _ -> case ssl_test_lib:sufficient_crypto_support(GroupName) of true -> ssl:start(), Config; false -> {skip, "Missing crypto support"} end end. end_per_group(GroupName, Config) -> case ssl_test_lib:is_tls_version(GroupName) of true -> ssl_test_lib:clean_tls_version(Config); false -> Config end. %%-------------------------------------------------------------------- init_per_testcase(Case, Config) when Case == unordered_protocol_versions_client; Case == unordered_protocol_versions_server-> case proplists:get_value(supported, ssl:versions()) of ['tlsv1.2' | _] -> ct:timetrap({seconds, 5}), Config; _ -> {skip, "TLS 1.2 need but not supported on this platform"} end; init_per_testcase(protocol_versions, Config) -> ssl:stop(), application:load(ssl), %% For backwards compatibility sslv2 should be filtered out. application:set_env(ssl, protocol_version, [sslv2, sslv3, tlsv1]), ssl:start(), ct:timetrap({seconds, 5}), Config; init_per_testcase(reuse_session_expired, Config) -> ssl:stop(), application:load(ssl), ssl_test_lib:clean_env(), application:set_env(ssl, session_lifetime, ?EXPIRE), application:set_env(ssl, session_delay_cleanup_time, 500), ssl:start(), ct:timetrap({seconds, 30}), Config; init_per_testcase(empty_protocol_versions, Config) -> ssl:stop(), application:load(ssl), ssl_test_lib:clean_env(), application:set_env(ssl, protocol_version, []), ssl:start(), ct:timetrap({seconds, 5}), Config; init_per_testcase(fallback, Config) -> case tls_record:highest_protocol_version([]) of {3, N} when N > 1 -> ct:timetrap({seconds, 5}), Config; _ -> {skip, "Not relevant if highest supported version is less than 3.2"} end; init_per_testcase(TestCase, Config) when TestCase == client_renegotiate; TestCase == server_renegotiate; TestCase == client_secure_renegotiate; TestCase == client_renegotiate_reused_session; TestCase == server_renegotiate_reused_session; TestCase == client_no_wrap_sequence_number; TestCase == server_no_wrap_sequence_number; TestCase == renegotiate_dos_mitigate_active; TestCase == renegotiate_dos_mitigate_passive; TestCase == renegotiate_dos_mitigate_absolute -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, ?SEC_RENEGOTIATION_TIMEOUT + 5}), Config; init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites; TestCase == psk_with_hint_cipher_suites; TestCase == ciphers_rsa_signed_certs; TestCase == ciphers_rsa_signed_certs_openssl_names; TestCase == ciphers_ecdh_rsa_signed_certs_openssl_names; TestCase == ciphers_ecdh_rsa_signed_certs; TestCase == ciphers_dsa_signed_certs; TestCase == ciphers_dsa_signed_certs_openssl_names; TestCase == anonymous_cipher_suites; TestCase == ciphers_ecdsa_signed_certs; TestCase == ciphers_ecdsa_signed_certs_openssl_names; TestCase == anonymous_cipher_suites; TestCase == psk_anon_cipher_suites; TestCase == psk_anon_with_hint_cipher_suites; TestCase == srp_cipher_suites; TestCase == srp_anon_cipher_suites; TestCase == srp_dsa_cipher_suites; TestCase == des_rsa_cipher_suites; TestCase == des_ecdh_rsa_cipher_suites; TestCase == versions_option; TestCase == tls_tcp_connect_big -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 60}), Config; init_per_testcase(version_option, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 10}), Config; init_per_testcase(reuse_session, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 10}), Config; init_per_testcase(rizzo, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 60}), Config; init_per_testcase(no_rizzo_rc4, Config) -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 60}), Config; init_per_testcase(rizzo_one_n_minus_one, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(one_n_minus_one, Config); init_per_testcase(rizzo_zero_n, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(zero_n, Config); init_per_testcase(rizzo_disabled, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(disabled, Config); init_per_testcase(TestCase, Config) when TestCase == no_reuses_session_server_restart_new_cert_file; TestCase == no_reuses_session_server_restart_new_cert -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 15}), Config; init_per_testcase(prf, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 40}), case proplists:get_value(tc_group_path, Config) of [] -> Prop = []; [Prop] -> Prop end, case proplists:get_value(name, Prop) of undefined -> TlsVersions = [sslv3, tlsv1, 'tlsv1.1', 'tlsv1.2']; TlsVersion when is_atom(TlsVersion) -> TlsVersions = [TlsVersion] end, PRFS=[md5, sha, sha256, sha384, sha512], %All are the result of running tls_v1:prf(PrfAlgo, <<>>, <<>>, <<>>, 16) %with the specified PRF algorithm ExpectedPrfResults= [{md5, <<96,139,180,171,236,210,13,10,28,32,2,23,88,224,235,199>>}, {sha, <<95,3,183,114,33,169,197,187,231,243,19,242,220,228,70,151>>}, {sha256, <<166,249,145,171,43,95,158,232,6,60,17,90,183,180,0,155>>}, {sha384, <<153,182,217,96,186,130,105,85,65,103,123,247,146,91,47,106>>}, {sha512, <<145,8,98,38,243,96,42,94,163,33,53,49,241,4,127,28>>}, %TLS 1.0 and 1.1 PRF: {md5sha, <<63,136,3,217,205,123,200,177,251,211,17,229,132,4,173,80>>}], TestPlan = prf_create_plan(TlsVersions, PRFS, ExpectedPrfResults), [{prf_test_plan, TestPlan} | Config]; init_per_testcase(TestCase, Config) when TestCase == tls_ssl_accept_timeout; TestCase == tls_client_closes_socket; TestCase == tls_closed_in_active_once; TestCase == tls_downgrade -> ssl:stop(), ssl:start(), ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 15}), Config; init_per_testcase(TestCase, Config) when TestCase == clear_pem_cache; TestCase == der_input; TestCase == defaults -> ssl_test_lib:ct_log_supported_protocol_versions(Config), %% White box test need clean start ssl:stop(), ssl:start(), ct:timetrap({seconds, 20}), Config; init_per_testcase(raw_ssl_option, Config) -> ct:timetrap({seconds, 5}), case os:type() of {unix,linux} -> Config; _ -> {skip, "Raw options are platform-specific"} end; init_per_testcase(accept_pool, Config) -> ct:timetrap({seconds, 5}), case proplists:get_value(protocol, Config) of dtls -> {skip, "Not yet supported on DTLS sockets"}; _ -> ssl_test_lib:ct_log_supported_protocol_versions(Config), Config end; init_per_testcase(controller_dies, Config) -> ct:timetrap({seconds, 10}), Config; 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(reuse_session_expired, Config) -> application:unset_env(ssl, session_lifetime), application:unset_env(ssl, session_delay_cleanup_time), end_per_testcase(default_action, Config); end_per_testcase(Case, Config) when Case == protocol_versions; Case == empty_protocol_versions-> application:unset_env(ssl, protocol_versions), end_per_testcase(default_action, 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). %%-------------------------------------------------------------------- alerts() -> [{doc, "Test ssl_alert:alert_txt/1"}]. alerts(Config) when is_list(Config) -> Descriptions = [?CLOSE_NOTIFY, ?UNEXPECTED_MESSAGE, ?BAD_RECORD_MAC, ?DECRYPTION_FAILED_RESERVED, ?RECORD_OVERFLOW, ?DECOMPRESSION_FAILURE, ?HANDSHAKE_FAILURE, ?BAD_CERTIFICATE, ?UNSUPPORTED_CERTIFICATE, ?CERTIFICATE_REVOKED,?CERTIFICATE_EXPIRED, ?CERTIFICATE_UNKNOWN, ?ILLEGAL_PARAMETER, ?UNKNOWN_CA, ?ACCESS_DENIED, ?DECODE_ERROR, ?DECRYPT_ERROR, ?EXPORT_RESTRICTION, ?PROTOCOL_VERSION, ?INSUFFICIENT_SECURITY, ?INTERNAL_ERROR, ?USER_CANCELED, ?NO_RENEGOTIATION, ?UNSUPPORTED_EXTENSION, ?CERTIFICATE_UNOBTAINABLE, ?UNRECOGNISED_NAME, ?BAD_CERTIFICATE_STATUS_RESPONSE, ?BAD_CERTIFICATE_HASH_VALUE, ?UNKNOWN_PSK_IDENTITY, 255 %% Unsupported/unknow alert will result in a description too ], Alerts = [?ALERT_REC(?WARNING, ?CLOSE_NOTIFY) | [?ALERT_REC(?FATAL, Desc) || Desc <- Descriptions]], lists:foreach(fun(Alert) -> case ssl_alert:alert_txt(Alert) of Txt when is_list(Txt) -> ok; Other -> ct:fail({unexpected, Other}) end end, Alerts). %%-------------------------------------------------------------------- alert_details() -> [{doc, "Test that ssl_alert:alert_txt/1 result contains extendend error description"}]. alert_details(Config) when is_list(Config) -> Unique = make_ref(), UniqueStr = lists:flatten(io_lib:format("~w", [Unique])), Alert = ?ALERT_REC(?WARNING, ?CLOSE_NOTIFY, Unique), case string:str(ssl_alert:alert_txt(Alert), UniqueStr) of 0 -> ct:fail(error_details_missing); _ -> ok end. %%-------------------------------------------------------------------- alert_details_not_too_big() -> [{doc, "Test that ssl_alert:alert_txt/1 limits printed depth of extended error description"}]. alert_details_not_too_big(Config) when is_list(Config) -> Reason = lists:duplicate(10, lists:duplicate(10, lists:duplicate(10, {some, data}))), Alert = ?ALERT_REC(?WARNING, ?CLOSE_NOTIFY, Reason), case length(ssl_alert:alert_txt(Alert)) < 1000 of true -> ok; false -> ct:fail(ssl_alert_text_too_big) end. %%-------------------------------------------------------------------- new_options_in_accept() -> [{doc,"Test that you can set ssl options in ssl_accept/3 and not only in tcp upgrade"}]. new_options_in_accept(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts0 = ssl_test_lib:ssl_options(server_dsa_opts, Config), [_ , _ | ServerSslOpts] = ssl_test_lib:ssl_options(server_opts, Config), %% Remove non ssl opts {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Version = ssl_test_lib:protocol_options(Config, [{tls, sslv3}, {dtls, dtlsv1}]), Cipher = ssl_test_lib:protocol_options(Config, [{tls, #{key_exchange =>rsa, cipher => rc4_128, mac => sha, prf => default_prf }}, {dtls, #{key_exchange =>rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf }}]), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {ssl_extra_opts, [{versions, [Version]}, {ciphers,[Cipher]} | ServerSslOpts]}, %% To be set in ssl_accept/3 {mfa, {?MODULE, connection_info_result, []}}, {options, proplists:delete(cacertfile, ServerOpts0)}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, connection_info_result, []}}, {options, [{versions, [Version]}, {ciphers,[Cipher]} | ClientOpts]}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ServerMsg = ClientMsg = {ok, {Version, Cipher}}, ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- handshake_continue() -> [{doc, "Test API function ssl:handshake_continue/3"}]. handshake_continue(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_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, ssl_test_lib:ssl_options([{reuseaddr, true}, {handshake, hello}], Config)}, {continue_options, proplists:delete(reuseaddr, 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, ssl_test_lib:ssl_options([{handshake, hello}], Config)}, {continue_options, proplists:delete(reuseaddr, ClientOpts)}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- hello_client_cancel() -> [{doc, "Test API function ssl:handshake_cancel/1 on the client side"}]. hello_client_cancel(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {options, ssl_test_lib:ssl_options([{handshake, hello}], Config)}, {continue_options, proplists:delete(reuseaddr, ServerOpts)}]), Port = ssl_test_lib:inet_port(Server), %% That is ssl:handshake_cancel returns ok {connect_failed, ok} = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, ssl_test_lib:ssl_options([{handshake, hello}], Config)}, {continue_options, cancel}]), receive {Server, {error, {tls_alert, "user canceled"}}} -> ok; {Server, {error, closed}} -> ct:pal("Did not receive the ALERT"), ok end. %%-------------------------------------------------------------------- hello_server_cancel() -> [{doc, "Test API function ssl:handshake_cancel/1 on the server side"}]. hello_server_cancel(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {options, ssl_test_lib:ssl_options([{handshake, hello}], Config)}, {continue_options, cancel}]), Port = ssl_test_lib:inet_port(Server), {connect_failed, _} = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, ssl_test_lib:ssl_options([{handshake, hello}], Config)}, {continue_options, proplists:delete(reuseaddr, ClientOpts)}]), ssl_test_lib:check_result(Server, ok). %%-------------------------------------------------------------------- prf() -> [{doc,"Test that ssl:prf/5 uses the negotiated PRF."}]. prf(Config) when is_list(Config) -> TestPlan = proplists:get_value(prf_test_plan, Config), case TestPlan of [] -> ct:fail({error, empty_prf_test_plan}); _ -> lists:foreach(fun(Suite) -> lists:foreach( fun(Test) -> V = proplists:get_value(tls_ver, Test), C = proplists:get_value(ciphers, Test), E = proplists:get_value(expected, Test), P = proplists:get_value(prf, Test), prf_run_test(Config, V, C, E, P) end, Suite) end, TestPlan) end. %%-------------------------------------------------------------------- secret_connection_info() -> [{doc,"Test the API function ssl:connection_information/2"}]. secret_connection_info(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_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, secret_connection_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, secret_connection_info_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, true, Client, true), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- connection_information() -> [{doc,"Test the API function ssl:connection_information/1"}]. connection_information(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, 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."}]. protocol_versions(Config) when is_list(Config) -> basic_test(Config). %%-------------------------------------------------------------------- empty_protocol_versions() -> [{doc,"Test to set an empty list of protocol versions in app environment."}]. empty_protocol_versions(Config) when is_list(Config) -> basic_test(Config). %%-------------------------------------------------------------------- controlling_process() -> [{doc,"Test API function controlling_process/2"}]. controlling_process(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), ClientMsg = "Server hello", ServerMsg = "Client hello", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, controlling_process_result, [self(), ServerMsg]}}, {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, controlling_process_result, [self(), ClientMsg]}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), receive {ssl, _, "S"} -> receive_s_rizzo_duong_beast(); {ssl, _, ServerMsg} -> receive {ssl, _, ClientMsg} -> ok end; {ssl, _, "C"} -> receive_c_rizzo_duong_beast(); {ssl, _, ClientMsg} -> receive {ssl, _, ServerMsg} -> ok end; Unexpected -> ct:fail(Unexpected) end, ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- getstat() -> [{doc,"Test API function getstat/2"}]. getstat(Config) when is_list(Config) -> ClientOpts = ?config(client_opts, Config), ServerOpts = ?config(server_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [{active, false} | ServerOpts]}]), Port1 = ssl_test_lib:inet_port(Server1), Server2 = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [{active, false} | ServerOpts]}]), Port2 = ssl_test_lib:inet_port(Server2), {ok, ActiveC} = rpc:call(ClientNode, ssl, connect, [Hostname,Port1,[{active, once}|ClientOpts]]), {ok, PassiveC} = rpc:call(ClientNode, ssl, connect, [Hostname,Port2,[{active, false}|ClientOpts]]), ct:log("Testcase ~p, Client ~p Servers ~p, ~p ~n", [self(), self(), Server1, Server2]), %% We only check that the values are non-zero initially %% (due to the handshake), and that sending more changes the values. %% Passive socket. {ok, InitialStats} = ssl:getstat(PassiveC), ct:pal("InitialStats ~p~n", [InitialStats]), [true] = lists:usort([0 =/= proplists:get_value(Name, InitialStats) || Name <- [recv_cnt, recv_oct, recv_avg, recv_max, send_cnt, send_oct, send_avg, send_max]]), ok = ssl:send(PassiveC, "Hello world"), wait_for_send(PassiveC), {ok, SStats} = ssl:getstat(PassiveC, [send_cnt, send_oct]), ct:pal("SStats ~p~n", [SStats]), [true] = lists:usort([proplists:get_value(Name, SStats) =/= proplists:get_value(Name, InitialStats) || Name <- [send_cnt, send_oct]]), %% Active socket. {ok, InitialAStats} = ssl:getstat(ActiveC), ct:pal("InitialAStats ~p~n", [InitialAStats]), [true] = lists:usort([0 =/= proplists:get_value(Name, InitialAStats) || Name <- [recv_cnt, recv_oct, recv_avg, recv_max, send_cnt, send_oct, send_avg, send_max]]), _ = receive {ssl, ActiveC, _} -> ok after ?SLEEP -> exit(timeout) end, ok = ssl:send(ActiveC, "Hello world"), wait_for_send(ActiveC), {ok, ASStats} = ssl:getstat(ActiveC, [send_cnt, send_oct]), ct:pal("ASStats ~p~n", [ASStats]), [true] = lists:usort([proplists:get_value(Name, ASStats) =/= proplists:get_value(Name, InitialAStats) || Name <- [send_cnt, send_oct]]), ok. %%-------------------------------------------------------------------- controller_dies() -> [{doc,"Test that the socket is closed after controlling process dies"}]. controller_dies(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), ClientMsg = "Hello server", ServerMsg = "Hello client", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, controller_dies_result, [self(), ServerMsg]}}, {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, controller_dies_result, [self(), ClientMsg]}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ct:sleep(?SLEEP), %% so that they are connected process_flag(trap_exit, true), %% Test that clients die exit(Client, killed), get_close(Client, ?LINE), %% Test that clients die when process disappear Server ! listen, Tester = self(), Connect = fun(Pid) -> {ok, Socket} = ssl:connect(Hostname, Port, ClientOpts), %% Make sure server finishes and verification %% and is in coonection state before %% killing client ct:sleep(?SLEEP), Pid ! {self(), connected, Socket}, receive die_nice -> normal end end, Client2 = spawn_link(fun() -> Connect(Tester) end), receive {Client2, connected, _Socket} -> Client2 ! die_nice end, get_close(Client2, ?LINE), %% Test that clients die when the controlling process have changed Server ! listen, Client3 = spawn_link(fun() -> Connect(Tester) end), Controller = spawn_link(fun() -> receive die_nice -> normal end end), receive {Client3, connected, Socket} -> ok = ssl:controlling_process(Socket, Controller), Client3 ! die_nice end, ct:log("Wating on exit ~p~n",[Client3]), receive {'EXIT', Client3, normal} -> ok end, receive %% Client3 is dead but that doesn't matter, socket should not be closed. Unexpected -> ct:log("Unexpected ~p~n",[Unexpected]), ct:fail({line, ?LINE-1}) after 1000 -> ok end, Controller ! die_nice, get_close(Controller, ?LINE), %% Test that servers die Server ! listen, LastClient = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, controller_dies_result, [self(), ClientMsg]}}, {options, ClientOpts}]), ct:sleep(?SLEEP), %% so that they are connected exit(Server, killed), get_close(Server, ?LINE), process_flag(trap_exit, false), ssl_test_lib:close(LastClient). %%-------------------------------------------------------------------- tls_client_closes_socket() -> [{doc,"Test what happens when client closes socket before handshake is compleated"}]. tls_client_closes_socket(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), TcpOpts = [binary, {reuseaddr, true}], Server = ssl_test_lib:start_upgrade_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {tcp_options, TcpOpts}, {ssl_options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Connect = fun() -> {ok, _Socket} = rpc:call(ClientNode, gen_tcp, connect, [Hostname, Port, [binary]]), %% Make sure that ssl_accept is called before %% client process ends and closes socket. ct:sleep(?SLEEP) end, _Client = spawn_link(Connect), ssl_test_lib:check_result(Server, {error,closed}). %%-------------------------------------------------------------------- tls_closed_in_active_once() -> [{doc, "Test that ssl_closed is delivered in active once with non-empty buffer, check ERL-420."}]. tls_closed_in_active_once(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), TcpOpts = [binary, {reuseaddr, true}], Port = ssl_test_lib:inet_port(node()), Server = fun() -> {ok, Listen} = gen_tcp:listen(Port, TcpOpts), {ok, TcpServerSocket} = gen_tcp:accept(Listen), {ok, ServerSocket} = ssl:ssl_accept(TcpServerSocket, ServerOpts), lists:foreach( fun(_) -> ssl:send(ServerSocket, "some random message\r\n") end, lists:seq(1, 20)), %% Close TCP instead of SSL socket to trigger the bug: gen_tcp:close(TcpServerSocket), gen_tcp:close(Listen) end, spawn_link(Server), {ok, Socket} = ssl:connect(Hostname, Port, [{active, false} | ClientOpts]), Result = tls_closed_in_active_once_loop(Socket), ssl:close(Socket), case Result of ok -> ok; _ -> ct:fail(Result) end. tls_closed_in_active_once_loop(Socket) -> case ssl:setopts(Socket, [{active, once}]) of ok -> receive {ssl, Socket, _} -> tls_closed_in_active_once_loop(Socket); {ssl_closed, Socket} -> ok after 5000 -> no_ssl_closed_received end; {error, closed} -> ok end. %%-------------------------------------------------------------------- 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). %%-------------------------------------------------------------------- clear_pem_cache() -> [{doc,"Test that internal reference tabel is cleaned properly even when " " the PEM cache is cleared" }]. clear_pem_cache(Config) when is_list(Config) -> {status, _, _, StatusInfo} = sys:get_status(whereis(ssl_manager)), [_, _,_, _, Prop] = StatusInfo, State = ssl_test_lib:state(Prop), [_,{FilRefDb, _} |_] = element(6, State), {Server, Client} = basic_verify_test_no_close(Config), CountReferencedFiles = fun({_, -1}, Acc) -> Acc; ({_, N}, Acc) -> N + Acc end, 2 = ets:foldl(CountReferencedFiles, 0, FilRefDb), ssl:clear_pem_cache(), _ = sys:get_status(whereis(ssl_manager)), {Server1, Client1} = basic_verify_test_no_close(Config), 4 = ets:foldl(CountReferencedFiles, 0, FilRefDb), ssl_test_lib:close(Server), ssl_test_lib:close(Client), ct:sleep(2000), _ = sys:get_status(whereis(ssl_manager)), 2 = ets:foldl(CountReferencedFiles, 0, FilRefDb), ssl_test_lib:close(Server1), ssl_test_lib:close(Client1), ct:sleep(2000), _ = sys:get_status(whereis(ssl_manager)), 0 = ets:foldl(CountReferencedFiles, 0, FilRefDb). %%-------------------------------------------------------------------- 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_result(Server, {error,{tls_alert,"inappropriate fallback"}}, Client, {error,{tls_alert,"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). %%-------------------------------------------------------------------- suite_to_str() -> [{doc, "Test that the suite_to_str API works"}]. suite_to_str(Config) when is_list(Config) -> "TLS_EMPTY_RENEGOTIATION_INFO_SCSV" = ssl:suite_to_str(#{key_exchange => null, cipher => null, mac => null, prf => null}), "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256" = ssl:suite_to_str(#{key_exchange => ecdhe_ecdsa, cipher => aes_128_gcm, mac => aead, prf => sha256}), "TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256" = ssl:suite_to_str(#{key_exchange => ecdh_rsa, cipher => aes_128_cbc, mac => sha256, prf => sha256}). %%-------------------------------------------------------------------- peername() -> [{doc,"Test API function peername/1"}]. peername(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, peername_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, peername_result, []}}, {options, [{port, 0} | ClientOpts]}]), ClientPort = ssl_test_lib:inet_port(Client), ServerIp = ssl_test_lib:node_to_hostip(ServerNode), ClientIp = ssl_test_lib:node_to_hostip(ClientNode), ServerMsg = {ok, {ClientIp, ClientPort}}, ClientMsg = {ok, {ServerIp, Port}}, ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- peercert() -> [{doc,"Test API function peercert/1"}]. peercert(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, ClientNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, peercert_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, peercert_result, []}}, {options, ClientOpts}]), CertFile = proplists:get_value(certfile, ServerOpts), [{'Certificate', BinCert, _}]= ssl_test_lib:pem_to_der(CertFile), ServerMsg = {error, no_peercert}, ClientMsg = {ok, BinCert}, ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). peercert_result(Socket) -> ssl:peercert(Socket). %%-------------------------------------------------------------------- peercert_with_client_cert() -> [{doc,"Test API function peercert/1"}]. peercert_with_client_cert(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_dsa_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_dsa_verify_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, peercert_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, peercert_result, []}}, {options, ClientOpts}]), ServerCertFile = proplists:get_value(certfile, ServerOpts), [{'Certificate', ServerBinCert, _}]= ssl_test_lib:pem_to_der(ServerCertFile), ClientCertFile = proplists:get_value(certfile, ClientOpts), [{'Certificate', ClientBinCert, _}]= ssl_test_lib:pem_to_der(ClientCertFile), ServerMsg = {ok, ClientBinCert}, ClientMsg = {ok, ServerBinCert}, ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- sockname() -> [{doc,"Test API function sockname/1"}]. sockname(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, sockname_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, sockname_result, []}}, {options, [{port, 0} | ClientOpts]}]), ClientPort = ssl_test_lib:inet_port(Client), ServerIp = case proplists:get_value(protocol, Config) of dtls -> %% DTLS sockets are not connected on the server side, %% so we can only get a ClientIP, ServerIP will always be 0.0.0.0 {0,0,0,0}; _ -> ssl_test_lib:node_to_hostip(ServerNode) end, ClientIp = ssl_test_lib:node_to_hostip(ClientNode), ServerMsg = {ok, {ServerIp, Port}}, ClientMsg = {ok, {ClientIp, ClientPort}}, ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). sockname_result(S) -> ssl:sockname(S). %%-------------------------------------------------------------------- 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_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_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). %%-------------------------------------------------------------------- tls_socket_options() -> [{doc,"Test API function getopts/2 and setopts/2"}]. tls_socket_options(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), Values = [{mode, list}, {packet, 0}, {header, 0}, {active, true}], %% Shall be the reverse order of Values! Options = [active, header, packet, mode], NewValues = [{mode, binary}, {active, once}], %% Shall be the reverse order of NewValues! NewOptions = [active, mode], Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, tls_socket_options_result, [Options, Values, NewOptions, NewValues]}}, {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, tls_socket_options_result, [Options, Values, NewOptions, NewValues]}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), {ok, Listen} = ssl:listen(0, ServerOpts), {ok,[{mode,list}]} = ssl:getopts(Listen, [mode]), ok = ssl:setopts(Listen, [{mode, binary}]), {ok,[{mode, binary}]} = ssl:getopts(Listen, [mode]), {ok,[{recbuf, _}]} = ssl:getopts(Listen, [recbuf]), ssl:close(Listen). tls_socket_options_result(Socket, Options, DefaultValues, NewOptions, NewValues) -> %% Test get/set emulated opts {ok, DefaultValues} = ssl:getopts(Socket, Options), ssl:setopts(Socket, NewValues), {ok, NewValues} = ssl:getopts(Socket, NewOptions), %% Test get/set inet opts {ok,[{nodelay,false}]} = ssl:getopts(Socket, [nodelay]), ssl:setopts(Socket, [{nodelay, true}]), {ok,[{nodelay, true}]} = ssl:getopts(Socket, [nodelay]), {ok, All} = ssl:getopts(Socket, []), ct:log("All opts ~p~n", [All]), ok. %%-------------------------------------------------------------------- socket_options() -> [{doc,"Test API function getopts/2 and setopts/2"}]. socket_options(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), Values = [{mode, list}, {active, true}], %% Shall be the reverse order of Values! Options = [active, mode], NewValues = [{mode, binary}, {active, once}], %% Shall be the reverse order of NewValues! NewOptions = [active, mode], Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, socket_options_result, [Options, Values, NewOptions, NewValues]}}, {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, socket_options_result, [Options, Values, NewOptions, NewValues]}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), {ok, Listen} = ssl:listen(0, ServerOpts), {ok,[{mode,list}]} = ssl:getopts(Listen, [mode]), ok = ssl:setopts(Listen, [{mode, binary}]), {ok,[{mode, binary}]} = ssl:getopts(Listen, [mode]), {ok,[{recbuf, _}]} = ssl:getopts(Listen, [recbuf]), ssl:close(Listen). socket_options_result(Socket, Options, DefaultValues, NewOptions, NewValues) -> %% Test get/set emulated opts {ok, DefaultValues} = ssl:getopts(Socket, Options), ssl:setopts(Socket, NewValues), {ok, NewValues} = ssl:getopts(Socket, NewOptions), %% Test get/set inet opts {ok,[{reuseaddr, _}]} = ssl:getopts(Socket, [reuseaddr]), {ok, All} = ssl:getopts(Socket, []), ct:log("All opts ~p~n", [All]), ok. %%-------------------------------------------------------------------- invalid_inet_get_option() -> [{doc,"Test handling of invalid inet options in getopts"}]. invalid_inet_get_option(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, get_invalid_inet_option, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- invalid_inet_get_option_not_list() -> [{doc,"Test handling of invalid type in getopts"}]. invalid_inet_get_option_not_list(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, get_invalid_inet_option_not_list, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). get_invalid_inet_option_not_list(Socket) -> {error, {options, {socket_options, some_invalid_atom_here}}} = ssl:getopts(Socket, some_invalid_atom_here), ok. %%-------------------------------------------------------------------- invalid_inet_get_option_improper_list() -> [{doc,"Test handling of invalid type in getopts"}]. invalid_inet_get_option_improper_list(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, get_invalid_inet_option_improper_list, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). get_invalid_inet_option_improper_list(Socket) -> {error, {options, {socket_options, foo,_}}} = ssl:getopts(Socket, [packet | foo]), ok. %%-------------------------------------------------------------------- invalid_inet_set_option() -> [{doc,"Test handling of invalid inet options in setopts"}]. invalid_inet_set_option(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, set_invalid_inet_option, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). set_invalid_inet_option(Socket) -> {error, {options, {socket_options, {packet, foo}}}} = ssl:setopts(Socket, [{packet, foo}]), {error, {options, {socket_options, {header, foo}}}} = ssl:setopts(Socket, [{header, foo}]), {error, {options, {socket_options, {active, foo}}}} = ssl:setopts(Socket, [{active, foo}]), {error, {options, {socket_options, {mode, foo}}}} = ssl:setopts(Socket, [{mode, foo}]), ok. %%-------------------------------------------------------------------- invalid_inet_set_option_not_list() -> [{doc,"Test handling of invalid type in setopts"}]. invalid_inet_set_option_not_list(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, set_invalid_inet_option_not_list, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). set_invalid_inet_option_not_list(Socket) -> {error, {options, {not_a_proplist, some_invalid_atom_here}}} = ssl:setopts(Socket, some_invalid_atom_here), ok. %%-------------------------------------------------------------------- invalid_inet_set_option_improper_list() -> [{doc,"Test handling of invalid tye in setopts"}]. invalid_inet_set_option_improper_list(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, set_invalid_inet_option_improper_list, []}}, {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, no_result, []}}, {options, ClientOpts}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), Client, Server]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). set_invalid_inet_option_improper_list(Socket) -> {error, {options, {not_a_proplist, [{packet, 0} | {foo, 2}]}}} = ssl:setopts(Socket, [{packet, 0} | {foo, 2}]), ok. %%-------------------------------------------------------------------- tls_misc_ssl_options() -> [{doc,"Test what happens when we give valid options"}]. tls_misc_ssl_options(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), %% Check that ssl options not tested elsewhere are filtered away e.i. not passed to inet. TestOpts = [{depth, 1}, {key, undefined}, {password, []}, {reuse_session, fun(_,_,_,_) -> true end}, {cb_info, {gen_tcp, tcp, tcp_closed, tcp_error}}], Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, TestOpts ++ 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, TestOpts ++ 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). %%-------------------------------------------------------------------- ssl_options_not_proplist() -> [{doc,"Test what happens if an option is not a key value tuple"}]. ssl_options_not_proplist(Config) when is_list(Config) -> BadOption = {client_preferred_next_protocols, client, [<<"spdy/3">>,<<"http/1.1">>], <<"http/1.1">>}, {option_not_a_key_value_tuple, BadOption} = ssl:connect("twitter.com", 443, [binary, {active, false}, BadOption]). %%-------------------------------------------------------------------- raw_ssl_option() -> [{doc,"Ensure that a single 'raw' option is passed to ssl:listen correctly."}]. raw_ssl_option(Config) when is_list(Config) -> % 'raw' option values are platform-specific; these are the Linux values: IpProtoTcp = 6, % Use TCP_KEEPIDLE, because (e.g.) TCP_MAXSEG can't be read back reliably. TcpKeepIdle = 4, KeepAliveTimeSecs = 55, LOptions = [{raw, IpProtoTcp, TcpKeepIdle, <>}], {ok, LSocket} = ssl:listen(0, LOptions), % Per http://www.erlang.org/doc/man/inet.html#getopts-2, we have to specify % exactly which raw option we want, and the size of the buffer. {ok, [{raw, IpProtoTcp, TcpKeepIdle, <>}]} = ssl:getopts(LSocket, [{raw, IpProtoTcp, TcpKeepIdle, 4}]). %%-------------------------------------------------------------------- versions() -> [{doc,"Test API function versions/0"}]. versions(Config) when is_list(Config) -> [_|_] = Versions = ssl:versions(), ct:log("~p~n", [Versions]). %%-------------------------------------------------------------------- eccs() -> [{doc, "Test API functions eccs/0 and eccs/1"}]. eccs(Config) when is_list(Config) -> [_|_] = All = ssl:eccs(), [] = SSL3 = ssl:eccs({3,0}), [_|_] = Tls = ssl:eccs({3,1}), [_|_] = Tls1 = ssl:eccs({3,2}), [_|_] = Tls2 = ssl:eccs({3,3}), [] = SSL3 = ssl:eccs(sslv3), [_|_] = Tls = ssl:eccs(tlsv1), [_|_] = Tls1 = ssl:eccs('tlsv1.1'), [_|_] = Tls2 = ssl:eccs('tlsv1.2'), %% ordering is currently unverified by the test true = lists:sort(All) =:= lists:usort(SSL3 ++ Tls ++ Tls1 ++ Tls2), ok. %%-------------------------------------------------------------------- send_recv() -> [{doc,""}]. send_recv(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, [{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, [{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:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- tls_send_close() -> [{doc,""}]. tls_send_close(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, [{active, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), {ok, TcpS} = rpc:call(ClientNode, gen_tcp, connect, [Hostname,Port,[binary, {active, false}]]), {ok, SslS} = rpc:call(ClientNode, ssl, connect, [TcpS,[{active, false}|ClientOpts]]), ct:log("Testcase ~p, Client ~p Server ~p ~n", [self(), self(), Server]), ok = ssl:send(SslS, "Hello world"), {ok,<<"Hello world">>} = ssl:recv(SslS, 11), gen_tcp:close(TcpS), {error, _} = ssl:send(SslS, "Hello world"). %%-------------------------------------------------------------------- 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]. %%-------------------------------------------------------------------- close_transport_accept() -> [{doc,"Tests closing ssl socket when waiting on ssl:transport_accept/1"}]. close_transport_accept(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {_ClientNode, ServerNode, _Hostname} = ssl_test_lib:run_where(Config), Port = 0, Opts = [{active, false} | ServerOpts], {ok, ListenSocket} = rpc:call(ServerNode, ssl, listen, [Port, Opts]), spawn_link(fun() -> ct:sleep(?SLEEP), rpc:call(ServerNode, ssl, close, [ListenSocket]) end), case rpc:call(ServerNode, ssl, transport_accept, [ListenSocket]) of {error, closed} -> ok; Other -> exit({?LINE, Other}) end. %%-------------------------------------------------------------------- recv_active() -> [{doc,"Test recv on active socket"}]. recv_active(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, try_recv_active, []}}, {options, [{active, true} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, try_recv_active, []}}, {options, [{active, true} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- recv_active_once() -> [{doc,"Test recv on active socket"}]. recv_active_once(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, try_recv_active_once, []}}, {options, [{active, once} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, try_recv_active_once, []}}, {options, [{active, once} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- dh_params() -> [{doc,"Test to specify DH-params file in server."}]. dh_params(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), DataDir = proplists:get_value(data_dir, Config), DHParamFile = filename:join(DataDir, "dHParam.pem"), {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, [{dhfile, DHParamFile} | 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,[{dhe_rsa,aes_256_cbc,sha}]} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- tls_upgrade() -> [{doc,"Test that you can upgrade an tcp connection to an ssl connection"}]. tls_upgrade(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), TcpOpts = [binary, {reuseaddr, true}], Server = ssl_test_lib:start_upgrade_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, upgrade_result, []}}, {tcp_options, [{active, false} | TcpOpts]}, {ssl_options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_upgrade_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, upgrade_result, []}}, {tcp_options, [binary]}, {ssl_options, 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). upgrade_result(Socket) -> ssl:setopts(Socket, [{active, true}]), ok = ssl:send(Socket, "Hello world"), %% Make sure binary is inherited from tcp socket and that we do %% not get the list default! receive {ssl, _, <<"H">>} -> receive {ssl, _, <<"ello world">>} -> ok end; {ssl, _, <<"Hello world">>} -> ok end. %%-------------------------------------------------------------------- tls_upgrade_with_timeout() -> [{doc,"Test ssl_accept/3"}]. tls_upgrade_with_timeout(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), TcpOpts = [binary, {reuseaddr, true}], Server = ssl_test_lib:start_upgrade_server([{node, ServerNode}, {port, 0}, {from, self()}, {timeout, 5000}, {mfa, {?MODULE, upgrade_result, []}}, {tcp_options, [{active, false} | TcpOpts]}, {ssl_options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_upgrade_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, upgrade_result, []}}, {tcp_options, TcpOpts}, {ssl_options, 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). %%-------------------------------------------------------------------- tls_downgrade() -> [{doc,"Test that you can downgarde an ssl connection to an tcp connection"}]. tls_downgrade(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, tls_downgrade_result, []}}, {options, [{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, {?MODULE, tls_downgrade_result, []}}, {options, [{active, false} |ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- close_with_timeout() -> [{doc,"Test normal (not downgrade) ssl:close/2"}]. close_with_timeout(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, tls_close, []}}, {options,[{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, {?MODULE, tls_close, []}}, {options, [{active, false} |ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok). %%-------------------------------------------------------------------- tls_tcp_connect() -> [{doc,"Test what happens when a tcp tries to connect, i,e. a bad (ssl) packet is sent first"}]. tls_tcp_connect(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), TcpOpts = [binary, {reuseaddr, true}, {active, false}], Server = ssl_test_lib:start_upgrade_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {timeout, 5000}, {mfa, {?MODULE, dummy, []}}, {tcp_options, TcpOpts}, {ssl_options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {packet, 0}]), ct:log("Testcase ~p connected to Server ~p ~n", [self(), Server]), gen_tcp:send(Socket, ""), receive {tcp_closed, Socket} -> receive {Server, {error, Error}} -> ct:log("Error ~p", [Error]) end end. %%-------------------------------------------------------------------- tls_tcp_connect_big() -> [{doc,"Test what happens when a tcp tries to connect, i,e. a bad big (ssl) packet is sent first"}]. tls_tcp_connect_big(Config) when is_list(Config) -> process_flag(trap_exit, true), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), TcpOpts = [binary, {reuseaddr, true}], Rand = crypto:strong_rand_bytes(?MAX_CIPHER_TEXT_LENGTH+1), Server = ssl_test_lib:start_upgrade_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {timeout, 5000}, {mfa, {?MODULE, dummy, []}}, {tcp_options, TcpOpts}, {ssl_options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {packet, 0}]), ct:log("Testcase ~p connected to Server ~p ~n", [self(), Server]), gen_tcp:send(Socket, <>), receive {tcp_closed, Socket} -> receive {Server, {error, timeout}} -> ct:fail("hangs"); {Server, {error, Error}} -> ct:log("Error ~p", [Error]); {'EXIT', Server, _} -> ok end end. %%-------------------------------------------------------------------- ipv6() -> [{require, ipv6_hosts}, {doc,"Test ipv6."}]. ipv6(Config) when is_list(Config) -> {ok, Hostname0} = inet:gethostname(), case lists:member(list_to_atom(Hostname0), ct:get_config(ipv6_hosts)) of true -> 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, ipv6), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [inet6, {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, [inet6, {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:close(Server), ssl_test_lib:close(Client); false -> {skip, "Host does not support IPv6"} end. %%-------------------------------------------------------------------- invalid_keyfile() -> [{doc,"Test what happens with an invalid key file"}]. invalid_keyfile(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), BadOpts = ssl_test_lib:ssl_options(server_bad_key, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, BadOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, ClientOpts}]), File = proplists:get_value(keyfile,BadOpts), ssl_test_lib:check_result(Server, {error,{options, {keyfile, File, {error,enoent}}}}, Client, {error, closed}). %%-------------------------------------------------------------------- invalid_certfile() -> [{doc,"Test what happens with an invalid cert file"}]. invalid_certfile(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerBadOpts = ssl_test_lib:ssl_options(server_bad_cert, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerBadOpts}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, ClientOpts}]), File = proplists:get_value(certfile, ServerBadOpts), ssl_test_lib:check_result(Server, {error,{options, {certfile, File, {error,enoent}}}}, Client, {error, closed}). %%-------------------------------------------------------------------- invalid_cacertfile() -> [{doc,"Test what happens with an invalid cacert file"}]. invalid_cacertfile(Config) when is_list(Config) -> ClientOpts = [{reuseaddr, true}|ssl_test_lib:ssl_options(client_opts, Config)], ServerBadOpts = [{reuseaddr, true}|ssl_test_lib:ssl_options(server_bad_ca, Config)], {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server0 = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerBadOpts}]), Port0 = ssl_test_lib:inet_port(Server0), Client0 = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port0}, {host, Hostname}, {from, self()}, {options, ClientOpts}]), File0 = proplists:get_value(cacertfile, ServerBadOpts), ssl_test_lib:check_result(Server0, {error, {options, {cacertfile, File0,{error,enoent}}}}, Client0, {error, closed}), File = File0 ++ "do_not_exit.pem", ServerBadOpts1 = [{cacertfile, File}|proplists:delete(cacertfile, ServerBadOpts)], Server1 = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerBadOpts1}]), Port1 = ssl_test_lib:inet_port(Server1), Client1 = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port1}, {host, Hostname}, {from, self()}, {options, ClientOpts}]), ssl_test_lib:check_result(Server1, {error, {options, {cacertfile, File,{error,enoent}}}}, Client1, {error, closed}), ok. %%-------------------------------------------------------------------- invalid_options() -> [{doc,"Test what happens when we give invalid options"}]. invalid_options(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), Check = fun(Client, Server, {versions, [sslv2, sslv3]} = Option) -> ssl_test_lib:check_result(Server, {error, {options, {sslv2, Option}}}, Client, {error, {options, {sslv2, Option}}}); (Client, Server, Option) -> ssl_test_lib:check_result(Server, {error, {options, Option}}, Client, {error, {options, Option}}) end, TestOpts = [{versions, [sslv2, sslv3]}, {verify, 4}, {verify_fun, function}, {fail_if_no_peer_cert, 0}, {verify_client_once, 1}, {depth, four}, {certfile, 'cert.pem'}, {keyfile,'key.pem' }, {password, foo}, {cacertfile, ""}, {dhfile,'dh.pem' }, {ciphers, [{foo, bar, sha, ignore}]}, {reuse_session, foo}, {reuse_sessions, 0}, {renegotiate_at, "10"}, {mode, depech}, {packet, 8.0}, {packet_size, "2"}, {header, a}, {active, trice}, {key, 'key.pem' }], [begin Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, [TestOpt | ServerOpts]}]), %% Will never reach a point where port is used. Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, 0}, {host, Hostname}, {from, self()}, {options, [TestOpt | ClientOpts]}]), Check(Client, Server, TestOpt), ok end || TestOpt <- TestOpts], ok. %%-------------------------------------------------------------------- tls_shutdown() -> [{doc,"Test API function ssl:shutdown/2"}]. tls_shutdown(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, tls_shutdown_result, [server]}}, {options, [{exit_on_close, false}, {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, {?MODULE, tls_shutdown_result, [client]}}, {options, [{exit_on_close, false}, {active, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- tls_shutdown_write() -> [{doc,"Test API function ssl:shutdown/2 with option write."}]. tls_shutdown_write(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, tls_shutdown_write_result, [server]}}, {options, [{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, {?MODULE, tls_shutdown_write_result, [client]}}, {options, [{active, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, {error, closed}). %%-------------------------------------------------------------------- tls_shutdown_both() -> [{doc,"Test API function ssl:shutdown/2 with option both."}]. tls_shutdown_both(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, tls_shutdown_both_result, [server]}}, {options, [{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, {?MODULE, tls_shutdown_both_result, [client]}}, {options, [{active, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, {error, closed}). %%-------------------------------------------------------------------- tls_shutdown_error() -> [{doc,"Test ssl:shutdown/2 error handling"}]. tls_shutdown_error(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), Port = ssl_test_lib:inet_port(node()), {ok, Listen} = ssl:listen(Port, ServerOpts), {error, enotconn} = ssl:shutdown(Listen, read_write), ok = ssl:close(Listen), {error, closed} = ssl:shutdown(Listen, read_write). %%------------------------------------------------------------------- ciphers_rsa_signed_certs() -> [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_rsa_signed_certs(Config) when is_list(Config) -> Ciphers = ssl_test_lib:rsa_suites(crypto), run_suites(Ciphers, Config, rsa). %%------------------------------------------------------------------- ciphers_rsa_signed_certs_openssl_names() -> [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> Ciphers = ssl_test_lib:openssl_rsa_suites(), run_suites(Ciphers, Config, rsa). %%------------------------------------------------------------------- ciphers_dsa_signed_certs() -> [{doc,"Test all dsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_dsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:dsa_suites(NVersion), run_suites(Ciphers, Config, dsa). %%------------------------------------------------------------------- ciphers_dsa_signed_certs_openssl_names() -> [{doc,"Test all dsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) -> Ciphers = ssl_test_lib:openssl_dsa_suites(), run_suites(Ciphers, Config, dsa). %%------------------------------------------------------------------- chacha_rsa_cipher_suites()-> [{doc,"Test the cacha with ECDSA signed certs ciphersuites"}]. chacha_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = [S || {KeyEx,_,_} = S <- ssl_test_lib:chacha_suites(NVersion), KeyEx == ecdhe_rsa, KeyEx == dhe_rsa], run_suites(Ciphers, Config, chacha_ecdsa). %%------------------------------------------------------------------- chacha_ecdsa_cipher_suites()-> [{doc,"Test the cacha with ECDSA signed certs ciphersuites"}]. chacha_ecdsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = [S || {ecdhe_ecdsa,_,_} = S <- ssl_test_lib:chacha_suites(NVersion)], run_suites(Ciphers, Config, chacha_rsa). %%----------------------------------------------------------------- anonymous_cipher_suites()-> [{doc,"Test the anonymous ciphersuites"}]. anonymous_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:ecdh_dh_anonymous_suites(NVersion), run_suites(Ciphers, Config, anonymous). %%------------------------------------------------------------------- psk_cipher_suites() -> [{doc, "Test the PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_suites(NVersion), run_suites(Ciphers, Config, psk). %%------------------------------------------------------------------- psk_with_hint_cipher_suites()-> [{doc, "Test the PSK ciphersuites WITH server supplied identity hint"}]. psk_with_hint_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_suites(NVersion), run_suites(Ciphers, Config, psk_with_hint). %%------------------------------------------------------------------- psk_anon_cipher_suites() -> [{doc, "Test the anonymous PSK ciphersuites WITHOUT server supplied identity hint"}]. psk_anon_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_anon_suites(NVersion), run_suites(Ciphers, Config, psk_anon). %%------------------------------------------------------------------- psk_anon_with_hint_cipher_suites()-> [{doc, "Test the anonymous PSK ciphersuites WITH server supplied identity hint"}]. psk_anon_with_hint_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:psk_anon_suites(NVersion), run_suites(Ciphers, Config, psk_anon_with_hint). %%------------------------------------------------------------------- srp_cipher_suites()-> [{doc, "Test the SRP ciphersuites"}]. srp_cipher_suites(Config) when is_list(Config) -> Ciphers = ssl_test_lib:srp_suites(), run_suites(Ciphers, Config, srp). %%------------------------------------------------------------------- srp_anon_cipher_suites()-> [{doc, "Test the anonymous SRP ciphersuites"}]. srp_anon_cipher_suites(Config) when is_list(Config) -> Ciphers = ssl_test_lib:srp_anon_suites(), run_suites(Ciphers, Config, srp_anon). %%------------------------------------------------------------------- srp_dsa_cipher_suites()-> [{doc, "Test the SRP DSA ciphersuites"}]. srp_dsa_cipher_suites(Config) when is_list(Config) -> Ciphers = ssl_test_lib:srp_dss_suites(), run_suites(Ciphers, Config, srp_dsa). %%------------------------------------------------------------------- rc4_rsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = [S || {rsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], run_suites(Ciphers, Config, rc4_rsa). %------------------------------------------------------------------- rc4_ecdh_rsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_ecdh_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = [S || {ecdh_rsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], run_suites(Ciphers, Config, rc4_ecdh_rsa). %%------------------------------------------------------------------- rc4_ecdsa_cipher_suites()-> [{doc, "Test the RC4 ciphersuites"}]. rc4_ecdsa_cipher_suites(Config) when is_list(Config) -> NVersion = tls_record:highest_protocol_version([]), Ciphers = [S || {ecdhe_ecdsa,_,_} = S <- ssl_test_lib:rc4_suites(NVersion)], run_suites(Ciphers, Config, rc4_ecdsa). %%------------------------------------------------------------------- des_rsa_cipher_suites()-> [{doc, "Test the des_rsa ciphersuites"}]. des_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = tls_record:highest_protocol_version([]), Ciphers = [S || {rsa,_,_} = S <- ssl_test_lib:des_suites(NVersion)], run_suites(Ciphers, Config, des_rsa). %------------------------------------------------------------------- des_ecdh_rsa_cipher_suites()-> [{doc, "Test ECDH rsa signed ciphersuites"}]. des_ecdh_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = [S || {dhe_rsa,_,_} = S <- ssl_test_lib:des_suites(NVersion)], run_suites(Ciphers, Config, des_dhe_rsa). %%-------------------------------------------------------------------- default_reject_anonymous()-> [{doc,"Test that by default anonymous cipher suites are rejected "}]. default_reject_anonymous(Config) when is_list(Config) -> {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), Version = ssl_test_lib:protocol_version(Config), TLSVersion = ssl_test_lib:tls_version(Version), [CipherSuite | _] = ssl_test_lib:ecdh_dh_anonymous_suites(TLSVersion), 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, [{ciphers,[CipherSuite]} | ClientOpts]}]), ssl_test_lib:check_result(Server, {error, {tls_alert, "insufficient security"}}, Client, {error, {tls_alert, "insufficient security"}}). %%-------------------------------------------------------------------- ciphers_ecdsa_signed_certs() -> [{doc, "Test all ecdsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:ecdsa_suites(NVersion), run_suites(Ciphers, Config, ecdsa). %%-------------------------------------------------------------------- ciphers_ecdsa_signed_certs_openssl_names() -> [{doc, "Test all ecdsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdsa_signed_certs_openssl_names(Config) when is_list(Config) -> Ciphers = ssl_test_lib:openssl_ecdsa_suites(), run_suites(Ciphers, Config, ecdsa). %%-------------------------------------------------------------------- ciphers_ecdh_rsa_signed_certs() -> [{doc, "Test all ecdh_rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdh_rsa_signed_certs(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl_test_lib:ecdh_rsa_suites(NVersion), run_suites(Ciphers, Config, ecdh_rsa). %%-------------------------------------------------------------------- ciphers_ecdh_rsa_signed_certs_openssl_names() -> [{doc, "Test all ecdh_rsa ssl cipher suites in highest support ssl/tls version"}]. ciphers_ecdh_rsa_signed_certs_openssl_names(Config) when is_list(Config) -> Ciphers = ssl_test_lib:openssl_ecdh_rsa_suites(), run_suites(Ciphers, Config, ecdh_rsa). %%-------------------------------------------------------------------- reuse_session() -> [{doc,"Test reuse of sessions (short handshake)"}]. reuse_session(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, session_info_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> Info end, Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, %% Make sure session is registered ct:sleep(?SLEEP), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client1, SessionInfo} -> ok; {Client1, Other} -> ct:log("Expected: ~p, Unexpected: ~p~n", [SessionInfo, Other]), ct:fail(session_not_reused) end, Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, Client2 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, [{reuse_sessions, false} | ClientOpts]}]), receive {Client2, SessionInfo} -> ct:fail( session_reused_when_session_reuse_disabled_by_client); {Client2, _} -> ok end, ssl_test_lib:close(Server), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, session_info_result, []}}, {options, [{reuse_sessions, false} | ServerOpts]}]), Port1 = ssl_test_lib:inet_port(Server1), Client3 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port1}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo1 = receive {Server1, Info1} -> Info1 end, Server1 ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, %% Make sure session is registered ct:sleep(?SLEEP), Client4 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port1}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client4, SessionInfo1} -> ct:fail( session_reused_when_session_reuse_disabled_by_server); {Client4, _Other} -> ct:log("OTHER: ~p ~n", [_Other]), ok end, ssl_test_lib:close(Server1), ssl_test_lib:close(Client0), ssl_test_lib:close(Client1), ssl_test_lib:close(Client2), ssl_test_lib:close(Client3), ssl_test_lib:close(Client4). %%-------------------------------------------------------------------- reuse_session_expired() -> [{doc,"Test sessions is not reused when it has expired"}]. reuse_session_expired(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, session_info_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> Info end, Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, %% Make sure session is registered ct:sleep(?SLEEP), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client1, SessionInfo} -> ok; {Client1, Other} -> ct:log("Expected: ~p, Unexpected: ~p~n", [SessionInfo, Other]), ct:fail(session_not_reused) end, Server ! listen, %% Make sure session is unregistered due to expiration ct:sleep((?EXPIRE+1)), [{session_id, Id} |_] = SessionInfo, make_sure_expired(Hostname, Port, Id), Client2 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client2, SessionInfo} -> ct:fail(session_reused_when_session_expired); {Client2, _} -> ok end, process_flag(trap_exit, false), ssl_test_lib:close(Server), ssl_test_lib:close(Client0), ssl_test_lib:close(Client1), ssl_test_lib:close(Client2). make_sure_expired(Host, Port, Id) -> {status, _, _, StatusInfo} = sys:get_status(whereis(ssl_manager)), [_, _,_, _, Prop] = StatusInfo, State = ssl_test_lib:state(Prop), Cache = element(2, State), case ssl_session_cache:lookup(Cache, {{Host, Port}, Id}) of undefined -> ok; #session{is_resumable = false} -> ok; _ -> ct:sleep(?SLEEP), make_sure_expired(Host, Port, Id) end. %%-------------------------------------------------------------------- server_does_not_want_to_reuse_session() -> [{doc,"Test reuse of sessions (short handshake)"}]. server_does_not_want_to_reuse_session(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, session_info_result, []}}, {options, [{reuse_session, fun(_,_,_,_) -> false end} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> Info end, Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, %% Make sure session is registered ct:sleep(?SLEEP), ssl_test_lib:close(Client0), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client1, SessionInfo} -> ct:fail(session_reused_when_server_does_not_want_to); {Client1, _Other} -> ok end, ssl_test_lib:close(Server), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- client_renegotiate() -> [{doc,"Test ssl:renegotiate/1 on client."}]. client_renegotiate(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {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, renegotiate, [Data]}}, {options, [{reuse_sessions, false} | ClientOpts]}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- client_secure_renegotiate() -> [{doc,"Test ssl:renegotiate/1 on client."}]. client_secure_renegotiate(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, [{secure_renegotiate, true} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, renegotiate, [Data]}}, {options, [{reuse_sessions, false}, {secure_renegotiate, true}| ClientOpts]}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- client_secure_renegotiate_fallback() -> [{doc,"Test that we can set secure_renegotiate to false that is " "fallback option, we however do not have a insecure server to test against!"}]. client_secure_renegotiate_fallback(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {options, [{secure_renegotiate, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, renegotiate, [Data]}}, {options, [{reuse_sessions, false}, {secure_renegotiate, false}| ClientOpts]}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- server_renegotiate() -> [{doc,"Test ssl:renegotiate/1 on server."}]. server_renegotiate(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, renegotiate, [Data]}}, {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, erlang_ssl_receive, [Data]}}, {options, [{reuse_sessions, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- client_renegotiate_reused_session() -> [{doc,"Test ssl:renegotiate/1 on client when the ssl session will be reused."}]. client_renegotiate_reused_session(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, erlang_ssl_receive, [Data]}}, {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, renegotiate_reuse_session, [Data]}}, {options, [{reuse_sessions, true} | ClientOpts]}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- server_renegotiate_reused_session() -> [{doc,"Test ssl:renegotiate/1 on server when the ssl session will be reused."}]. server_renegotiate_reused_session(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, renegotiate_reuse_session, [Data]}}, {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, erlang_ssl_receive, [Data]}}, {options, [{reuse_sessions, true} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- client_no_wrap_sequence_number() -> [{doc,"Test that erlang client will renegotiate session when", "max sequence number celing is about to be reached. Although" "in the testcase we use the test option renegotiate_at" " to lower treashold substantially."}]. client_no_wrap_sequence_number(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), ErlData = "From erlang to erlang", N = 12, Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Version = ssl_test_lib:protocol_version(Config, tuple), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, trigger_renegotiate, [[ErlData, treashold(N, Version)]]}}, {options, [{reuse_sessions, false}, {renegotiate_at, N} | ClientOpts]}]), ssl_test_lib:check_result(Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- server_no_wrap_sequence_number() -> [{doc, "Test that erlang server will renegotiate session when", "max sequence number celing is about to be reached. Although" "in the testcase we use the test option renegotiate_at" " to lower treashold substantially."}]. server_no_wrap_sequence_number(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Data = "From erlang to erlang", N = 12, Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, trigger_renegotiate, [[Data, N+2]]}}, {options, [{renegotiate_at, N} | 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, no_result, []}}, {options, [{reuse_sessions, false} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- der_input() -> [{doc,"Test to input certs and key as der"}]. der_input(Config) when is_list(Config) -> DataDir = proplists:get_value(data_dir, Config), DHParamFile = filename:join(DataDir, "dHParam.pem"), {status, _, _, StatusInfo} = sys:get_status(whereis(ssl_manager)), [_, _,_, _, Prop] = StatusInfo, State = ssl_test_lib:state(Prop), [CADb | _] = element(6, State), Size = ets:info(CADb, size), SeverVerifyOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config), {ServerCert, ServerKey, ServerCaCerts, DHParams} = der_input_opts([{dhfile, DHParamFile} | SeverVerifyOpts]), ClientVerifyOpts = ssl_test_lib:ssl_options(client_rsa_opts, Config), {ClientCert, ClientKey, ClientCaCerts, DHParams} = der_input_opts([{dhfile, DHParamFile} | ClientVerifyOpts]), ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}, {dh, DHParams}, {cert, ServerCert}, {key, ServerKey}, {cacerts, ServerCaCerts}], ClientOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}, {dh, DHParams}, {cert, ClientCert}, {key, ClientKey}, {cacerts, ClientCaCerts}], {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} | 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} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client), Size = ets:info(CADb, size). %%-------------------------------------------------------------------- der_input_opts(Opts) -> Certfile = proplists:get_value(certfile, Opts), CaCertsfile = proplists:get_value(cacertfile, Opts), Keyfile = proplists:get_value(keyfile, Opts), Dhfile = proplists:get_value(dhfile, Opts), [{_, Cert, _}] = ssl_test_lib:pem_to_der(Certfile), [{Asn1Type, Key, _}] = ssl_test_lib:pem_to_der(Keyfile), [{_, DHParams, _}] = ssl_test_lib:pem_to_der(Dhfile), CaCerts = lists:map(fun(Entry) -> {_, CaCert, _} = Entry, CaCert end, ssl_test_lib:pem_to_der(CaCertsfile)), {Cert, {Asn1Type, Key}, CaCerts, DHParams}. %%-------------------------------------------------------------------- no_reuses_session_server_restart_new_cert() -> [{doc,"Check that a session is not reused if the server is restarted with a new cert."}]. no_reuses_session_server_restart_new_cert(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), DsaServerOpts = ssl_test_lib:ssl_options(server_dsa_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, session_info_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> Info end, %% Make sure session is registered ct:sleep(?SLEEP), Monitor = erlang:monitor(process, Server), ssl_test_lib:close(Server), ssl_test_lib:close(Client0), receive {'DOWN', Monitor, _, _, _} -> ok end, Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, [{reuseaddr, true} | DsaServerOpts]}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client1, SessionInfo} -> ct:fail(session_reused_when_server_has_new_cert); {Client1, _Other} -> ok end, ssl_test_lib:close(Server1), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- no_reuses_session_server_restart_new_cert_file() -> [{doc,"Check that a session is not reused if a server is restarted with a new " "cert contained in a file with the same name as the old cert."}]. no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), DsaServerOpts = ssl_test_lib:ssl_options(server_dsa_opts, Config), PrivDir = proplists:get_value(priv_dir, Config), NewServerOpts0 = new_config(PrivDir, 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, session_info_result, []}}, {options, NewServerOpts0}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, no_result, []}}, {from, self()}, {options, ClientOpts}]), SessionInfo = receive {Server, Info} -> Info end, %% Make sure session is registered and we get %% new file time stamp when calling new_config! ct:sleep(?SLEEP* 2), ssl_test_lib:close(Server), ssl_test_lib:close(Client0), ssl:clear_pem_cache(), NewServerOpts1 = new_config(PrivDir, DsaServerOpts), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, [{reuseaddr, true} | NewServerOpts1]}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {mfa, {ssl_test_lib, session_info_result, []}}, {from, self()}, {options, ClientOpts}]), receive {Client1, SessionInfo} -> ct:fail(session_reused_when_server_has_new_cert); {Client1, _Other} -> ok end, ssl_test_lib:close(Server1), 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)), true = lists:member('tlsv1', proplists:get_value(supported, Versions)), true = lists:member('tlsv1.1', proplists:get_value(available, Versions)), true = 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)), true = lists:member('dtlsv1', proplists:get_value(supported_dtls, Versions)). %%-------------------------------------------------------------------- reuseaddr() -> [{doc,"Test reuseaddr option"}]. reuseaddr(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, no_result, []}}, {options, [{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, no_result, []}}, {options, [{active, false} | ClientOpts]}]), ssl_test_lib:close(Server), ssl_test_lib:close(Client), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [{active, false} | ServerOpts]}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result, []}}, {options, [{active, false} | ClientOpts]}]), ssl_test_lib:check_result(Server1, ok, Client1, ok), ssl_test_lib:close(Server1), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- tls_tcp_reuseaddr() -> [{doc, "Reference test case."}]. tls_tcp_reuseaddr(Config) when is_list(Config) -> {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {transport, gen_tcp}, {mfa, {ssl_test_lib, no_result, []}}, {options, [{active, false}, {reuseaddr, true}]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {transport, gen_tcp}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, [{active, false}]}]), ssl_test_lib:close(Server), ssl_test_lib:close(Client), Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {transport, gen_tcp}, {mfa, {?MODULE, tcp_send_recv_result, []}}, {options, [{active, false}, {reuseaddr, true}]}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {transport, gen_tcp}, {mfa, {?MODULE, tcp_send_recv_result, []}}, {options, [{active, false}]}]), ssl_test_lib:check_result(Server1, ok, Client1, ok), ssl_test_lib:close(Server1), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- honor_server_cipher_order() -> [{doc,"Test API honor server cipher order."}]. honor_server_cipher_order(Config) when is_list(Config) -> ClientCiphers = [#{key_exchange => dhe_rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf}, #{key_exchange => dhe_rsa, cipher => aes_256_cbc, mac => sha, prf => default_prf}], ServerCiphers = [#{key_exchange => dhe_rsa, cipher => aes_256_cbc, mac =>sha, prf => default_prf}, #{key_exchange => dhe_rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf}], honor_cipher_order(Config, true, ServerCiphers, ClientCiphers, #{key_exchange => dhe_rsa, cipher => aes_256_cbc, mac => sha, prf => default_prf}). honor_client_cipher_order() -> [{doc,"Test API honor server cipher order."}]. honor_client_cipher_order(Config) when is_list(Config) -> ClientCiphers = [#{key_exchange => dhe_rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf}, #{key_exchange => dhe_rsa, cipher => aes_256_cbc, mac => sha, prf => default_prf}], ServerCiphers = [#{key_exchange => dhe_rsa, cipher => aes_256_cbc, mac =>sha, prf => default_prf}, #{key_exchange => dhe_rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf}], honor_cipher_order(Config, false, ServerCiphers, ClientCiphers, #{key_exchange => dhe_rsa, cipher => aes_128_cbc, mac => sha, prf => default_prf}). honor_cipher_order(Config, Honor, ServerCiphers, ClientCiphers, Expected) -> 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, connection_info_result, []}}, {options, [{ciphers, ServerCiphers}, {honor_cipher_order, Honor} | 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_info_result, []}}, {options, [{ciphers, ClientCiphers}, {honor_cipher_order, Honor} | ClientOpts]}]), Version = ssl_test_lib:protocol_version(Config), ServerMsg = ClientMsg = {ok, {Version, Expected}}, ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- tls_ciphersuite_vs_version() -> [{doc,"Test a SSLv3 client can not negotiate a TLSv* cipher suite."}]. tls_ciphersuite_vs_version(Config) when is_list(Config) -> {_ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {active, false}]), ok = gen_tcp:send(Socket, <<22, 3,0, 49:16, % handshake, SSL 3.0, length 1, 45:24, % client_hello, length 3,0, % SSL 3.0 16#deadbeef:256, % 32 'random' bytes = 256 bits 0, % no session ID %% three cipher suites -- null, one with sha256 hash and one with sha hash 6:16, 0,255, 0,61, 0,57, 1, 0 % no compression >>), {ok, <<22, RecMajor:8, RecMinor:8, _RecLen:16, 2, HelloLen:24>>} = gen_tcp:recv(Socket, 9, 10000), {ok, <>} = gen_tcp:recv(Socket, HelloLen, 5000), ServerHello = tls_handshake:decode_handshake({RecMajor, RecMinor}, 2, HelloBin), case ServerHello of #server_hello{server_version = {3,0}, cipher_suite = <<0,57>>} -> ok; _ -> ct:fail({unexpected_server_hello, ServerHello}) end. %%-------------------------------------------------------------------- conf_signature_algs() -> [{doc,"Test to set the signature_algs option on both client and server"}]. conf_signature_algs(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, [{active, false}, {signature_algs, [{sha256, rsa}]} | 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}, {signature_algs, [{sha256, rsa}]} | 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). %%-------------------------------------------------------------------- no_common_signature_algs() -> [{doc,"Set the signature_algs option so that there client and server does not share any hash sign algorithms"}]. no_common_signature_algs(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, [{signature_algs, [{sha256, rsa}]} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {options, [{signature_algs, [{sha384, rsa}]} | ClientOpts]}]), ssl_test_lib:check_result(Server, {error, {tls_alert, "insufficient security"}}, Client, {error, {tls_alert, "insufficient security"}}). %%-------------------------------------------------------------------- tls_dont_crash_on_handshake_garbage() -> [{doc, "Ensure SSL server worker thows an alert on garbage during handshake " "instead of crashing and exposing state to user code"}]. tls_dont_crash_on_handshake_garbage(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_active, []}}, {options, ServerOpts}]), unlink(Server), monitor(process, Server), Port = ssl_test_lib:inet_port(Server), {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {active, false}]), % Send hello and garbage record ok = gen_tcp:send(Socket, [<<22, 3,3, 49:16, 1, 45:24, 3,3, % client_hello 16#deadbeef:256, % 32 'random' bytes = 256 bits 0, 6:16, 0,255, 0,61, 0,57, 1, 0 >>, % some hello values <<22, 3,3, 5:16, 92,64,37,228,209>> % garbage ]), % Send unexpected change_cipher_spec ok = gen_tcp:send(Socket, <<20, 0,0,12, 111,40,244,7,137,224,16,109,197,110,249,152>>), % Ensure we receive an alert, not sudden disconnect {ok, <<21, _/binary>>} = drop_handshakes(Socket, 1000). drop_handshakes(Socket, Timeout) -> {ok, <> = Header} = gen_tcp:recv(Socket, 5, Timeout), {ok, <>} = gen_tcp:recv(Socket, RecLen, Timeout), case RecType of 22 -> drop_handshakes(Socket, Timeout); _ -> {ok, <
>} end. %%-------------------------------------------------------------------- hibernate() -> [{doc,"Check that an SSL connection that is started with option " "{hibernate_after, 1000} indeed hibernates after 1000ms of " "inactivity"}]. hibernate(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_active, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {Client, #sslsocket{pid=[Pid|_]}} = ssl_test_lib:start_client([return_socket, {node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, [{hibernate_after, 1000}|ClientOpts]}]), {current_function, _} = process_info(Pid, current_function), ssl_test_lib:check_result(Server, ok, Client, ok), timer:sleep(1500), {current_function, {erlang, hibernate, 3}} = process_info(Pid, current_function), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- hibernate_right_away() -> [{doc,"Check that an SSL connection that is configured to hibernate " "after 0 or 1 milliseconds hibernates as soon as possible and not " "crashes"}]. hibernate_right_away(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), StartServerOpts = [{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, ServerOpts}], StartClientOpts = [return_socket, {node, ClientNode}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}], Server1 = ssl_test_lib:start_server(StartServerOpts), Port1 = ssl_test_lib:inet_port(Server1), {Client1, #sslsocket{pid = [Pid1|_]}} = ssl_test_lib:start_client(StartClientOpts ++ [{port, Port1}, {options, [{hibernate_after, 0}|ClientOpts]}]), ssl_test_lib:check_result(Server1, ok, Client1, ok), {current_function, {erlang, hibernate, 3}} = process_info(Pid1, current_function), ssl_test_lib:close(Server1), ssl_test_lib:close(Client1), Server2 = ssl_test_lib:start_server(StartServerOpts), Port2 = ssl_test_lib:inet_port(Server2), {Client2, #sslsocket{pid = [Pid2|_]}} = ssl_test_lib:start_client(StartClientOpts ++ [{port, Port2}, {options, [{hibernate_after, 1}|ClientOpts]}]), ssl_test_lib:check_result(Server2, ok, Client2, ok), ct:sleep(1000), %% Schedule out {current_function, {erlang, hibernate, 3}} = process_info(Pid2, current_function), ssl_test_lib:close(Server2), ssl_test_lib:close(Client2). %%-------------------------------------------------------------------- listen_socket() -> [{doc,"Check error handling and inet compliance when calling API functions with listen sockets."}]. listen_socket(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {ok, ListenSocket} = ssl:listen(0, ServerOpts), %% This can be a valid thing to do as %% options are inherited by the accept socket ok = ssl:controlling_process(ListenSocket, self()), {ok, _} = ssl:sockname(ListenSocket), {error, enotconn} = ssl:send(ListenSocket, <<"data">>), {error, enotconn} = ssl:recv(ListenSocket, 0), {error, enotconn} = ssl:connection_information(ListenSocket), {error, enotconn} = ssl:peername(ListenSocket), {error, enotconn} = ssl:peercert(ListenSocket), {error, enotconn} = ssl:renegotiate(ListenSocket), {error, enotconn} = ssl:prf(ListenSocket, 'master_secret', <<"Label">>, client_random, 256), {error, enotconn} = ssl:shutdown(ListenSocket, read_write), ok = ssl:close(ListenSocket). %%-------------------------------------------------------------------- tls_ssl_accept_timeout() -> [{doc,"Test ssl:ssl_accept timeout"}]. tls_ssl_accept_timeout(Config) -> process_flag(trap_exit, true), ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {timeout, 5000}, {mfa, {ssl_test_lib, no_result_msg, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {ok, CSocket} = gen_tcp:connect(Hostname, Port, [binary, {active, true}]), receive {tcp_closed, CSocket} -> ssl_test_lib:check_result(Server, {error, timeout}), receive {'EXIT', Server, _} -> %% Make sure supervisor had time to react on process exit %% Could we come up with a better solution to this? ct:sleep(500), [] = supervisor:which_children(tls_connection_sup) end end. %%-------------------------------------------------------------------- ssl_recv_timeout() -> [{doc,"Test ssl:ssl_accept timeout"}]. ssl_recv_timeout(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_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, send_recv_result_timeout_server, []}}, {options, [{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, {?MODULE, send_recv_result_timeout_client, []}}, {options, [{active, false} | ClientOpts]}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- 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). %%-------------------------------------------------------------------- renegotiate_dos_mitigate_active() -> [{doc, "Mitigate DOS computational attack by not allowing client to renegotiate many times in a row", "immediately after each other"}]. renegotiate_dos_mitigate_active(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_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, {?MODULE, renegotiate_immediately, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- renegotiate_dos_mitigate_passive() -> [{doc, "Mitigate DOS computational attack by not allowing client to renegotiate many times in a row", "immediately after each other"}]. renegotiate_dos_mitigate_passive(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_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} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, renegotiate_immediately, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- renegotiate_dos_mitigate_absolute() -> [{doc, "Mitigate DOS computational attack by not allowing client to initiate renegotiation"}]. renegotiate_dos_mitigate_absolute(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_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, [{client_renegotiation, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, renegotiate_rejected, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Client, ok, Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- tls_tcp_error_propagation_in_active_mode() -> [{doc,"Test that process recives {ssl_error, Socket, closed} when tcp error ocurres"}]. tls_tcp_error_propagation_in_active_mode(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, no_result, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), {Client, #sslsocket{pid=[Pid|_]} = SslSocket} = ssl_test_lib:start_client([return_socket, {node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {?MODULE, receive_msg, []}}, {options, ClientOpts}]), {status, _, _, StatusInfo} = sys:get_status(Pid), [_, _,_, _, Prop] = StatusInfo, State = ssl_test_lib:state(Prop), Socket = element(11, State), %% Fake tcp error Pid ! {tcp_error, Socket, etimedout}, ssl_test_lib:check_result(Client, {ssl_closed, SslSocket}). %%-------------------------------------------------------------------- recv_error_handling() -> [{doc,"Special case of call error handling"}]. recv_error_handling(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, recv_close, []}}, {options, [{active, false} | ServerOpts]}]), Port = ssl_test_lib:inet_port(Server), {_Client, #sslsocket{} = SslSocket} = ssl_test_lib:start_client([return_socket, {node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, ClientOpts}]), ssl:close(SslSocket), ssl_test_lib:check_result(Server, ok). %%-------------------------------------------------------------------- call_in_error_state() -> [{doc,"Special case of call error handling"}]. call_in_error_state(Config) when is_list(Config) -> ServerOpts0 = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), ServerOpts = [{cacertfile, "foo.pem"} | proplists:delete(cacertfile, ServerOpts0)], Pid = spawn_link(?MODULE, run_error_server, [[self() | ServerOpts]]), receive {Pid, Port} -> spawn_link(?MODULE, run_client_error, [[Port, ClientOpts]]) end, receive {error, closed} -> ok; Other -> ct:fail(Other) end. run_client_error([Port, Opts]) -> ssl:connect("localhost", Port, Opts). run_error_server([ Pid | Opts]) -> {ok, Listen} = ssl:listen(0, Opts), {ok,{_, Port}} = ssl:sockname(Listen), Pid ! {self(), Port}, {ok, Socket} = ssl:transport_accept(Listen), Pid ! ssl:controlling_process(Socket, self()). %%-------------------------------------------------------------------- close_in_error_state() -> [{doc,"Special case of closing socket in error state"}]. close_in_error_state(Config) when is_list(Config) -> ServerOpts0 = ssl_test_lib:ssl_options(server_opts, Config), ServerOpts = [{cacertfile, "foo.pem"} | proplists:delete(cacertfile, ServerOpts0)], ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), _ = spawn_link(?MODULE, run_error_server_close, [[self() | ServerOpts]]), receive {_Pid, Port} -> spawn_link(?MODULE, run_client_error, [[Port, ClientOpts]]) end, receive ok -> ok; Other -> ct:fail(Other) end. %%-------------------------------------------------------------------- abuse_transport_accept_socket() -> [{doc,"Only ssl:handshake and ssl:controlling_process is allowed for transport_accept:sockets"}]. abuse_transport_accept_socket(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_transport_abuse_socket([{node, ServerNode}, {port, 0}, {from, self()}, {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, no_result, []}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). %%-------------------------------------------------------------------- controlling_process_transport_accept_socket() -> [{doc,"Only ssl:handshake and ssl:controlling_process is allowed for transport_accept:sockets"}]. controlling_process_transport_accept_socket(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_transport_control([{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, ClientOpts}]), ssl_test_lib:check_result(Server, ok), ssl_test_lib:close(Server). %%-------------------------------------------------------------------- run_error_server_close([Pid | Opts]) -> {ok, Listen} = ssl:listen(0, Opts), {ok,{_, Port}} = ssl:sockname(Listen), Pid ! {self(), Port}, {ok, Socket} = ssl:transport_accept(Listen), Pid ! ssl:close(Socket). %%-------------------------------------------------------------------- rizzo() -> [{doc, "Test that there is a 1/n-1-split for non RC4 in 'TLS < 1.1' as it is vunrable to Rizzo/Dungon attack"}]. rizzo(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(all, NVersion), [{key_exchange, fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa-> true; (_) -> false end}, {cipher, fun(rc4_128) -> false; (_) -> true end}]), run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_rizzo, []}). %%-------------------------------------------------------------------- no_rizzo_rc4() -> [{doc,"Test that there is no 1/n-1-split for RC4 as it is not vunrable to Rizzo/Dungon attack"}]. no_rizzo_rc4(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), NVersion = ssl_test_lib:protocol_version(Config, tuple), %% Test uses RSA certs Ciphers = ssl:filter_cipher_suites(ssl_test_lib:rc4_suites(NVersion), [{key_exchange, fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa-> true; (_) -> false end}]), run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_no_rizzo, []}). rizzo_one_n_minus_one() -> [{doc,"Test that the 1/n-1-split mitigation of Rizzo/Dungon attack can be explicitly selected"}]. rizzo_one_n_minus_one(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(all, NVersion), [{key_exchange, fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa-> true; (_) -> false end}, {cipher, fun(rc4_128) -> false; (_) -> true end}]), run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_rizzo, []}). rizzo_zero_n() -> [{doc,"Test that the 0/n-split mitigation of Rizzo/Dungon attack can be explicitly selected"}]. rizzo_zero_n(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(default, NVersion), [{cipher, fun(rc4_128) -> false; (_) -> true end}]), run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_no_rizzo, []}). rizzo_disabled() -> [{doc,"Test that the mitigation of Rizzo/Dungon attack can be explicitly disabled"}]. rizzo_disabled(Config) when is_list(Config) -> Prop = proplists:get_value(tc_group_properties, Config), Version = proplists:get_value(name, Prop), NVersion = ssl_test_lib:protocol_version(Config, tuple), Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(default, NVersion), [{cipher, fun(rc4_128) -> false; (_) -> true end}]), run_send_recv_rizzo(Ciphers, Config, Version, {?MODULE, send_recv_result_active_no_rizzo, []}). %%-------------------------------------------------------------------- new_server_wants_peer_cert() -> [{doc, "Test that server configured to do client certification does" " not reuse session without a client certificate."}]. new_server_wants_peer_cert(Config) when is_list(Config) -> ServerOpts = ssl_test_lib:ssl_options(server_opts, Config), VServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} | ssl_test_lib:ssl_options(server_verification_opts, Config)], ClientOpts = ssl_test_lib:ssl_options(client_verification_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, peercert_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, {ssl_test_lib, no_result, []}}, {options, ClientOpts}]), Monitor = erlang:monitor(process, Server), ssl_test_lib:close(Server), ssl_test_lib:close(Client), receive {'DOWN', Monitor, _, _, _} -> ok end, Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port}, {from, self()}, {mfa, {?MODULE, peercert_result, []}}, {options, VServerOpts}]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, no_result, []}}, {options, [ClientOpts]}]), CertFile = proplists:get_value(certfile, ClientOpts), [{'Certificate', BinCert, _}]= ssl_test_lib:pem_to_der(CertFile), ServerMsg = {error, no_peercert}, Sever1Msg = {ok, BinCert}, ssl_test_lib:check_result(Server, ServerMsg, Server1, Sever1Msg), ssl_test_lib:close(Server1), ssl_test_lib:close(Client), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- session_cache_process_list() -> [{doc,"Test reuse of sessions (short handshake)"}]. session_cache_process_list(Config) when is_list(Config) -> session_cache_process(list,Config). %%-------------------------------------------------------------------- session_cache_process_mnesia() -> [{doc,"Test reuse of sessions (short handshake)"}]. session_cache_process_mnesia(Config) when is_list(Config) -> session_cache_process(mnesia,Config). %%-------------------------------------------------------------------- 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_result(ErrClient, {error, {tls_alert, "protocol version"}}). %%-------------------------------------------------------------------- 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). %%-------------------------------------------------------------------- max_handshake_size() -> [{doc,"Test that we can set max_handshake_size to max value."}]. max_handshake_size(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_active, []}}, {options, [{max_handshake_size, 8388607} |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, [{max_handshake_size, 8388607} | ClientOpts]}]), ssl_test_lib:check_result(Server, ok, Client, ok). %%-------------------------------------------------------------------- server_name_indication_option() -> [{doc,"Test API server_name_indication option to connect."}]. server_name_indication_option(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_active, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, [{server_name_indication, disable} | ClientOpts]} ]), ssl_test_lib:check_result(Server, ok, Client0, ok), Server ! listen, Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, [{server_name_indication, Hostname} | ClientOpts] }]), ssl_test_lib:check_result(Server, ok, Client1, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client0), ssl_test_lib:close(Client1). %%-------------------------------------------------------------------- accept_pool() -> [{doc,"Test having an accept pool."}]. accept_pool(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), Server0 = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {accepters, 3}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server0), [Server1, Server2] = ssl_test_lib:accepters(2), Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, ClientOpts} ]), Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, {options, ClientOpts} ]), Client2 = 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_ok([Server0, Server1, Server2, Client0, Client1, Client2]), ssl_test_lib:close(Server0), ssl_test_lib:close(Server1), ssl_test_lib:close(Server2), ssl_test_lib:close(Client0), ssl_test_lib:close(Client1), ssl_test_lib:close(Client2). %%-------------------------------------------------------------------- %% 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. basic_verify_test_no_close(Config) -> ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_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, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), {Server, Client}. basic_test(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_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, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). prf_create_plan(TlsVersions, PRFs, Results) -> lists:foldl(fun(Ver, Acc) -> A = prf_ciphers_and_expected(Ver, PRFs, Results), [A|Acc] end, [], TlsVersions). prf_ciphers_and_expected(TlsVer, PRFs, Results) -> case TlsVer of TlsVer when TlsVer == sslv3 orelse TlsVer == tlsv1 orelse TlsVer == 'tlsv1.1' orelse TlsVer == 'dtlsv1' -> Ciphers = ssl:cipher_suites(), {_, Expected} = lists:keyfind(md5sha, 1, Results), [[{tls_ver, TlsVer}, {ciphers, Ciphers}, {expected, Expected}, {prf, md5sha}]]; TlsVer when TlsVer == 'tlsv1.2' orelse TlsVer == 'dtlsv1.2'-> lists:foldl( fun(PRF, Acc) -> Ciphers = prf_get_ciphers(TlsVer, PRF), case Ciphers of [] -> ct:log("No ciphers for PRF algorithm ~p. Skipping.", [PRF]), Acc; Ciphers -> {_, Expected} = lists:keyfind(PRF, 1, Results), [[{tls_ver, TlsVer}, {ciphers, Ciphers}, {expected, Expected}, {prf, PRF}] | Acc] end end, [], PRFs) end. prf_get_ciphers(_, PRF) -> lists:filter( fun(C) when tuple_size(C) == 4 andalso element(4, C) == PRF -> true; (_) -> false end, ssl:cipher_suites()). prf_run_test(_, TlsVer, [], _, Prf) -> ct:fail({error, cipher_list_empty, TlsVer, Prf}); prf_run_test(Config, TlsVer, Ciphers, Expected, Prf) -> {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), BaseOpts = [{active, true}, {versions, [TlsVer]}, {ciphers, Ciphers}, {protocol, tls_or_dtls(TlsVer)}], ServerOpts = BaseOpts ++ proplists:get_value(server_opts, Config), ClientOpts = BaseOpts ++ proplists:get_value(client_opts, Config), Server = ssl_test_lib:start_server( [{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {?MODULE, prf_verify_value, [TlsVer, Expected, Prf]}}, {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, prf_verify_value, [TlsVer, Expected, Prf]}}, {options, ClientOpts}]), ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client). prf_verify_value(Socket, TlsVer, Expected, Algo) -> Ret = ssl:prf(Socket, <<>>, <<>>, [<<>>], 16), case TlsVer of sslv3 -> case Ret of {error, undefined} -> ok; _ -> {error, {expected, {error, undefined}, got, Ret, tls_ver, TlsVer, prf_algorithm, Algo}} end; _ -> case Ret of {ok, Expected} -> ok; {ok, Val} -> {error, {expected, Expected, got, Val, tls_ver, TlsVer, prf_algorithm, Algo}} end end. send_recv_result_timeout_client(Socket) -> {error, timeout} = ssl:recv(Socket, 11, 500), {error, timeout} = ssl:recv(Socket, 11, 0), ssl:send(Socket, "Hello world"), receive Msg -> io:format("Msg ~p~n",[Msg]) after 500 -> ok end, {ok, "Hello world"} = ssl:recv(Socket, 11, 500), ok. send_recv_result_timeout_server(Socket) -> ssl:send(Socket, "Hello"), {ok, "Hello world"} = ssl:recv(Socket, 11), ssl:send(Socket, " world"), ok. recv_close(Socket) -> {error, closed} = ssl:recv(Socket, 11), receive {_,{error,closed}} -> error_extra_close_sent_to_user_process after 500 -> ok end. send_recv_result_active_rizzo(Socket) -> ssl:send(Socket, "Hello world"), receive {ssl, Socket, "H"} -> receive {ssl, Socket, "ello world"} -> ok end end. send_recv_result_active_no_rizzo(Socket) -> ssl:send(Socket, "Hello world"), receive {ssl, Socket, "Hello world"} -> ok end. result_ok(_Socket) -> ok. renegotiate(Socket, Data) -> ct:log("Renegotiating ~n", []), Result = ssl:renegotiate(Socket), ct:log("Result ~p~n", [Result]), ssl:send(Socket, Data), case Result of ok -> ok; Other -> Other end. renegotiate_reuse_session(Socket, Data) -> %% Make sure session is registered ct:sleep(?SLEEP), renegotiate(Socket, Data). renegotiate_immediately(Socket) -> receive {ssl, Socket, "Hello world"} -> ok; %% Handle 1/n-1 splitting countermeasure Rizzo/Duong-Beast {ssl, Socket, "H"} -> receive {ssl, Socket, "ello world"} -> ok end end, ok = ssl:renegotiate(Socket), {error, renegotiation_rejected} = ssl:renegotiate(Socket), ct:sleep(?RENEGOTIATION_DISABLE_TIME + ?SLEEP), ok = ssl:renegotiate(Socket), ct:log("Renegotiated again"), ssl:send(Socket, "Hello world"), ok. renegotiate_rejected(Socket) -> receive {ssl, Socket, "Hello world"} -> ok; %% Handle 1/n-1 splitting countermeasure Rizzo/Duong-Beast {ssl, Socket, "H"} -> receive {ssl, Socket, "ello world"} -> ok end end, {error, renegotiation_rejected} = ssl:renegotiate(Socket), {error, renegotiation_rejected} = ssl:renegotiate(Socket), ct:sleep(?RENEGOTIATION_DISABLE_TIME +1), {error, renegotiation_rejected} = ssl:renegotiate(Socket), ct:log("Failed to renegotiate again"), ssl:send(Socket, "Hello world"), ok. rizzo_add_mitigation_option(Value, Config) -> lists:foldl(fun(Opt, Acc) -> case proplists:get_value(Opt, Acc) of undefined -> Acc; C -> N = lists:keystore(beast_mitigation, 1, C, {beast_mitigation, Value}), lists:keystore(Opt, 1, Acc, {Opt, N}) end end, Config, [client_opts, client_dsa_opts, server_opts, server_dsa_opts, server_ecdsa_opts, server_ecdh_rsa_opts]). new_config(PrivDir, ServerOpts0) -> CaCertFile = proplists:get_value(cacertfile, ServerOpts0), CertFile = proplists:get_value(certfile, ServerOpts0), KeyFile = proplists:get_value(keyfile, ServerOpts0), NewCaCertFile = filename:join(PrivDir, "new_ca.pem"), NewCertFile = filename:join(PrivDir, "new_cert.pem"), NewKeyFile = filename:join(PrivDir, "new_key.pem"), file:copy(CaCertFile, NewCaCertFile), file:copy(CertFile, NewCertFile), file:copy(KeyFile, NewKeyFile), ServerOpts1 = proplists:delete(cacertfile, ServerOpts0), ServerOpts2 = proplists:delete(certfile, ServerOpts1), ServerOpts = proplists:delete(keyfile, ServerOpts2), {ok, PEM} = file:read_file(NewCaCertFile), ct:log("CA file content: ~p~n", [public_key:pem_decode(PEM)]), [{cacertfile, NewCaCertFile}, {certfile, NewCertFile}, {keyfile, NewKeyFile} | ServerOpts]. session_cache_process(_Type,Config) when is_list(Config) -> reuse_session(Config). init([Type]) -> ets:new(ssl_test, [named_table, public, set]), ets:insert(ssl_test, {type, Type}), case Type of list -> spawn(fun() -> session_loop([]) end); mnesia -> mnesia:start(), {atomic,ok} = mnesia:create_table(sess_cache, []), sess_cache end. session_cb() -> [{type, Type}] = ets:lookup(ssl_test, type), Type. terminate(Cache) -> case session_cb() of list -> Cache ! terminate; mnesia -> catch {atomic,ok} = mnesia:delete_table(sess_cache) end. lookup(Cache, Key) -> case session_cb() of list -> Cache ! {self(), lookup, Key}, receive {Cache, Res} -> Res end; mnesia -> case mnesia:transaction(fun() -> mnesia:read(sess_cache, Key, read) end) of {atomic, [{sess_cache, Key, Value}]} -> Value; _ -> undefined end end. update(Cache, Key, Value) -> case session_cb() of list -> Cache ! {update, Key, Value}; mnesia -> {atomic, ok} = mnesia:transaction(fun() -> mnesia:write(sess_cache, {sess_cache, Key, Value}, write) end) end. delete(Cache, Key) -> case session_cb() of list -> Cache ! {delete, Key}; mnesia -> {atomic, ok} = mnesia:transaction(fun() -> mnesia:delete(sess_cache, Key) end) end. foldl(Fun, Acc, Cache) -> case session_cb() of list -> Cache ! {self(),foldl,Fun,Acc}, receive {Cache, Res} -> Res end; mnesia -> Foldl = fun() -> mnesia:foldl(Fun, Acc, sess_cache) end, {atomic, Res} = mnesia:transaction(Foldl), Res end. select_session(Cache, PartialKey) -> case session_cb() of list -> Cache ! {self(),select_session, PartialKey}, receive {Cache, Res} -> Res end; mnesia -> Sel = fun() -> mnesia:select(Cache, [{{sess_cache,{PartialKey,'$1'}, '$2'}, [],['$$']}]) end, {atomic, Res} = mnesia:transaction(Sel), Res end. session_loop(Sess) -> receive terminate -> ok; {Pid, lookup, Key} -> case lists:keysearch(Key,1,Sess) of {value, {Key,Value}} -> Pid ! {self(), Value}; _ -> Pid ! {self(), undefined} end, session_loop(Sess); {update, Key, Value} -> NewSess = [{Key,Value}| lists:keydelete(Key,1,Sess)], session_loop(NewSess); {delete, Key} -> session_loop(lists:keydelete(Key,1,Sess)); {Pid,foldl,Fun,Acc} -> Res = lists:foldl(Fun, Acc,Sess), Pid ! {self(), Res}, session_loop(Sess); {Pid,select_session,PKey} -> Sel = fun({{PKey0, Id},Session}, Acc) when PKey == PKey0 -> [[Id, Session]|Acc]; (_,Acc) -> Acc end, Sessions = lists:foldl(Sel, [], Sess), Pid ! {self(), Sessions}, session_loop(Sess) end. erlang_ssl_receive(Socket, Data) -> receive {ssl, Socket, Data} -> io:format("Received ~p~n",[Data]), ok; {ssl, Socket, Byte} when length(Byte) == 1 -> %% Handle 1/n-1 splitting countermeasure Rizzo/Duong-Beast io:format("Received ~p~n",[Byte]), erlang_ssl_receive(Socket, tl(Data)); Other -> ct:fail({unexpected_message, Other}) after timer:seconds(?SEC_RENEGOTIATION_TIMEOUT) * test_server:timetrap_scale_factor() -> ct:fail({did_not_get, Data}) end. receive_msg(_) -> receive Msg -> Msg end. controlling_process_result(Socket, Pid, Msg) -> ok = ssl:controlling_process(Socket, Pid), %% Make sure other side has evaluated controlling_process %% before message is sent ct:sleep(?SLEEP), ssl:send(Socket, Msg), no_result_msg. receive_s_rizzo_duong_beast() -> receive {ssl, _, "erver hello"} -> receive {ssl, _, "C"} -> receive {ssl, _, "lient hello"} -> ok end end end. receive_c_rizzo_duong_beast() -> receive {ssl, _, "lient hello"} -> receive {ssl, _, "S"} -> receive {ssl, _, "erver hello"} -> ok end end end. controller_dies_result(_Socket, _Pid, _Msg) -> receive Result -> Result end. get_close(Pid, Where) -> receive {'EXIT', Pid, _Reason} -> receive {_, {ssl_closed, Socket}} -> ct:log("Socket closed ~p~n",[Socket]); Unexpected -> ct:log("Unexpected ~p~n",[Unexpected]), ct:fail({line, ?LINE-1}) after 5000 -> ct:fail({timeout, {line, ?LINE, Where}}) end; Unexpected -> ct:log("Unexpected ~p~n",[Unexpected]), ct:fail({line, ?LINE-1}) after 5000 -> ct:fail({timeout, {line, ?LINE, Where}}) end. run_send_recv_rizzo(Ciphers, Config, Version, Mfa) -> Result = lists:map(fun(Cipher) -> rizzo_test(Cipher, Config, Version, Mfa) end, Ciphers), case lists:flatten(Result) of [] -> ok; Error -> ct:log("Cipher suite errors: ~p~n", [Error]), ct:fail(cipher_suite_failed_see_test_case_log) end. rizzo_test(Cipher, Config, Version, Mfa) -> {ClientOpts, ServerOpts} = client_server_opts(Cipher, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, Mfa}, {options, [{active, true}, {ciphers, [Cipher]}, {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, Mfa}, {options, [{active, true}, {ciphers, [Cipher]}| ClientOpts]}]), Result = ssl_test_lib:check_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client), case Result of ok -> []; Error -> [{Cipher, Error}] end. client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == rsa orelse KeyAlgo == dhe_rsa orelse KeyAlgo == ecdhe_rsa orelse KeyAlgo == rsa_psk orelse KeyAlgo == srp_rsa -> {ssl_test_lib:ssl_options(client_opts, Config), ssl_test_lib:ssl_options(server_opts, Config)}; client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss -> {ssl_test_lib:ssl_options(client_dsa_opts, Config), ssl_test_lib:ssl_options(server_dsa_opts, Config)}; client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == ecdh_ecdsa orelse KeyAlgo == ecdhe_ecdsa -> {ssl_test_lib:ssl_options(client_opts, Config), ssl_test_lib:ssl_options(server_ecdsa_opts, Config)}; client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == ecdh_rsa -> {ssl_test_lib:ssl_options(client_opts, Config), ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}. run_suites(Ciphers, Config, Type) -> Version = ssl_test_lib:protocol_version(Config), ct:log("Running cipher suites ~p~n", [Ciphers]), {ClientOpts, ServerOpts} = case Type of rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_verification_opts, Config)]}; dsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_dsa_opts, Config)]}; anonymous -> %% No certs in opts! {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options([], Config)]}; psk -> {ssl_test_lib:ssl_options(client_psk, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk, Config)]}; psk_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_hint, Config) ]}; psk_anon -> {ssl_test_lib:ssl_options(client_psk, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_anon, Config)]}; psk_anon_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_anon_hint, Config)]}; srp -> {ssl_test_lib:ssl_options(client_srp, Config), ssl_test_lib:ssl_options(server_srp, Config)}; srp_anon -> {ssl_test_lib:ssl_options(client_srp, Config), ssl_test_lib:ssl_options(server_srp_anon, Config)}; srp_dsa -> {ssl_test_lib:ssl_options(client_srp_dsa, Config), ssl_test_lib:ssl_options(server_srp_dsa, Config)}; ecdsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]}; ecdh_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}; rc4_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_verification_opts, Config)]}; rc4_ecdh_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)]}; rc4_ecdsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]}; des_dhe_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_verification_opts, Config)]}; des_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_verification_opts, Config)]}; chacha_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_verification_opts, Config)]}; chacha_ecdsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]} end, Suites = ssl_test_lib:filter_suites(Ciphers, Version), ct:pal("ssl_test_lib:filter_suites(~p ~p) -> ~p ", [Ciphers, Version, Suites]), Results0 = lists:map(fun(Cipher) -> cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end, ssl_test_lib:filter_suites(Ciphers, Version)), Results = lists:flatten(Results0), true = length(Results) == length(Suites), check_cipher_result(Results). check_cipher_result([]) -> ok; check_cipher_result([ok | Rest]) -> check_cipher_result(Rest); check_cipher_result([_ |_] = Error) -> ct:fail(Error). erlang_cipher_suite(Suite) when is_list(Suite)-> ssl_cipher_format:suite_definition(ssl_cipher_format:openssl_suite(Suite)); erlang_cipher_suite(Suite) -> Suite. cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) -> %% process_flag(trap_exit, true), ct:log("Testing CipherSuite ~p~n", [CipherSuite]), ct:log("Server Opts ~p~n", [ServerOpts]), ct:log("Client Opts ~p~n", [ClientOpts]), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), ErlangCipherSuite = erlang_cipher_suite(CipherSuite), ConnectionInfo = {ok, {Version, ErlangCipherSuite}}, Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}}, {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, cipher_result, [ConnectionInfo]}}, {options, [{ciphers,[CipherSuite]} | ClientOpts]}]), Result = ssl_test_lib:wait_for_result(Server, ok, Client, ok), ssl_test_lib:close(Server), ssl_test_lib:close(Client), case Result of ok -> [ok]; Error -> [{ErlangCipherSuite, Error}] end. connection_information_result(Socket) -> {ok, Info = [_ | _]} = ssl:connection_information(Socket), case length(Info) > 3 of true -> %% Atleast one ssl_option() 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, selected_cipher_suite]), {ok, {proplists:get_value(protocol, Info), proplists:get_value(selected_cipher_suite, Info)}}. 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}. secret_connection_info_result(Socket) -> {ok, [{client_random, ClientRand}, {server_random, ServerRand}, {master_secret, MasterSecret}]} = ssl:connection_information(Socket, [client_random, server_random, master_secret]), is_binary(ClientRand) andalso is_binary(ServerRand) andalso is_binary(MasterSecret). 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. tls_downgrade_result(Socket) -> ok = ssl_test_lib:send_recv_result(Socket), case ssl:close(Socket, {self(), 10000}) of {ok, TCPSocket} -> inet:setopts(TCPSocket, [{active, true}]), gen_tcp:send(TCPSocket, "Downgraded"), receive {tcp, TCPSocket, <<"Downgraded">>} -> ok; {tcp_closed, TCPSocket} -> ct:pal("Peer timed out, downgrade aborted"), ok; Other -> {error, Other} end; {error, timeout} -> ct:pal("Timed out, downgrade aborted"), ok; Fail -> {error, Fail} end. tls_close(Socket) -> ok = ssl_test_lib:send_recv_result(Socket), case ssl:close(Socket, 5000) of ok -> ok; {error, closed} -> ok; Other -> ct:fail(Other) end. %% First two clauses handles 1/n-1 splitting countermeasure Rizzo/Duong-Beast treashold(N, {3,0}) -> (N div 2) + 1; treashold(N, {3,1}) -> (N div 2) + 1; treashold(N, _) -> N + 1. get_invalid_inet_option(Socket) -> {error, {options, {socket_options, foo, _}}} = ssl:getopts(Socket, [foo]), ok. tls_shutdown_result(Socket, server) -> ssl:send(Socket, "Hej"), ssl:shutdown(Socket, write), {ok, "Hej hopp"} = ssl:recv(Socket, 8), ok; tls_shutdown_result(Socket, client) -> {ok, "Hej"} = ssl:recv(Socket, 3), ssl:send(Socket, "Hej hopp"), ssl:shutdown(Socket, write), ok. tls_shutdown_write_result(Socket, server) -> ct:sleep(?SLEEP), ssl:shutdown(Socket, write); tls_shutdown_write_result(Socket, client) -> ssl:recv(Socket, 0). dummy(_Socket) -> %% Should not happen as the ssl connection will not be established %% due to fatal handshake failiure exit(kill). tls_shutdown_both_result(Socket, server) -> ct:sleep(?SLEEP), ssl:shutdown(Socket, read_write); tls_shutdown_both_result(Socket, client) -> ssl:recv(Socket, 0). peername_result(S) -> ssl:peername(S). 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). try_recv_active(Socket) -> ssl:send(Socket, "Hello world"), {error, einval} = ssl:recv(Socket, 11), ok. try_recv_active_once(Socket) -> {error, einval} = ssl:recv(Socket, 11), ok. wait_for_send(Socket) -> %% Make sure TLS process processed send message event _ = ssl:connection_information(Socket). tls_or_dtls('dtlsv1') -> dtls; tls_or_dtls('dtlsv1.2') -> dtls; tls_or_dtls(_) -> tls.